Commit graph

8767 commits

Author SHA1 Message Date
Tim-Philipp Müller
9b07b935a4 deviceproviderfactory: handle NULL classes argument and match any 2014-06-27 10:44:01 +01:00
Olivier Crête
67440ce084 devicemonitor: Improve documentation 2014-06-26 21:01:38 -04:00
Olivier Crête
6d12b33945 devicemonitor: Make it possible to add multiple filters
Each filter will include a GstCaps and a set of classes to match
2014-06-26 21:01:38 -04:00
Olivier Crête
d76e0be9fd device: Add pre-conditions 2014-06-26 16:31:51 -04:00
Olivier Crête
c2583cae90 GstDeviceMonitor: Rename from GstGlobalDeviceMonitor 2014-06-26 15:08:46 -04:00
Olivier Crête
7992174a1a DeviceProvider: Rename from DeviceMonitor 2014-06-26 14:45:30 -04:00
Philip Withnall
9edef56efc miniobject: Add missing (nullable) annotations
gst_mini_object_replace() can take NULL mini-objects.

https://bugzilla.gnome.org/show_bug.cgi?id=730873
2014-06-26 19:16:07 +02:00
Sebastian Dröge
fe192fe399 message: Application and element messages should not have NULL structures
It does not make sense for them.
2014-06-26 19:02:06 +02:00
Evan Nemerson
4088363aea introspection: add some missing allow-none annotations to in params
https://bugzilla.gnome.org/show_bug.cgi?id=730957
2014-06-26 19:00:58 +02:00
Evan Nemerson
5d80cf12ba introspection: add nullability annotations to out and inout params
https://bugzilla.gnome.org/show_bug.cgi?id=730957
2014-06-26 18:59:15 +02:00
Evan Nemerson
2759882379 introspection: add missing (nullable) annotations to return values
Support for (nullable) was added to G-I at the same time as nullable
return values.  Previous versions of G-I will not mark return values as
nullable, even when an (allow-none) annotation is present, so it is
not necessary to add (allow-none) annotations for compatibility with
older versions of G-I.

https://bugzilla.gnome.org/show_bug.cgi?id=730957
2014-06-26 18:56:38 +02:00
George Kiagiadakis
780c83d5c4 caps: unset the parent refcount of the old features before freeing them in gst_caps_set_features()
Otherwise gst_caps_features_free() asserts and the features structure is leaked
2014-06-26 11:16:34 +03:00
Tim-Philipp Müller
8e30a9462c caps: gst_caps_is_any() should return TRUE or FALSE
Not some flag value instead of TRUE. Fixes code like
gst_caps_is_any() == TRUE.

https://bugzilla.gnome.org//show_bug.cgi?id=731704
2014-06-22 12:50:42 +01:00
Tim-Philipp Müller
2092754ed1 device: rename "klass" and get_klass() to "device-class" and _get_device_class()
There's some precedent in GstElementFactory, but a
"klass" property just seems weird.
2014-06-21 01:26:46 +01:00
Tim-Philipp Müller
89a5b89388 value: simplify GST_VALUE_HOLDS for our boxed and fundamental types
Boxed types can't be derived from, and we don't support
deriving from our special fundamental types (the code
checks for GType equality in most places.
2014-06-21 01:10:22 +01:00
Olivier Crête
77db6bf3d6 GstDevice: Document GstDevice and related classes 2014-06-20 16:55:06 -04:00
Tim-Philipp Müller
bc75a166f0 gstvalue: optimise checks for lists
Our fundamental types are non-derivable, so we can
just check for equality. Also avoid doing the same
check multiple times in a couple of places.
2014-06-19 08:40:16 +01:00
Tim-Philipp Müller
d74708a820 gstvalue: use g_assert() in internal function for already-checked things
So these get compiled out for releases.
2014-06-19 08:40:15 +01:00
Tim-Philipp Müller
bbefd6082f gstvalue: add internal _can_compare_unchecked() 2014-06-19 08:40:15 +01:00
Tim-Philipp Müller
adcbe94aff gstvalue: add internal _list_concat() that takes ownership of input values
Avoids unnecessary copies.
2014-06-19 08:40:15 +01:00
Tim-Philipp Müller
5f6088f039 structure: simplify value type checks in getters
Just check for GType equality in common cases.
2014-06-19 08:40:15 +01:00
Sebastian Dröge
8f4b479c98 value: Add a FIXME 2.0 for a fraction ranges optimization
Currently we leak the internal representation of them as two GValues that
contain a fraction. Without this we could store fraction ranges as
  data[0] = (min_n << 32) | (min_d)
  data[1] = (max_n << 32) | (max_d)
and wouldn't require an additional allocation per range.
2014-06-19 09:33:55 +02:00
Sebastian Dröge
9b7da39b68 value: Make sure to cast int range values to guints before storing them
Otherwise negative values will sets all of the 64 bits due to two's
complement's definition of negative values.

Also add a test for negative int ranges.
2014-06-19 09:33:54 +02:00
Sebastian Dröge
d84d01aad4 value: Store integer ranges directly in a GValue without additional allocation
Micro optimization to save some allocations. Next step to do this
with fraction ranges too.
2014-06-19 09:09:07 +02:00
Edward Hervey
37e8ffcc4f gst_private: Fix duplicate definition 2014-06-19 08:43:36 +02:00
Sebastian Dröge
db1e4422b6 gst: Store more basic type GTypes in variables
Micro optimization to change a function call to a variable access
for all our basic types.
2014-06-19 08:06:55 +02:00
Sebastian Dröge
f47a95f4cb value: Store our fundamental type GTypes in variables
Micro optimization to change a function call to a variable access
for all our basic types.
2014-06-19 08:06:55 +02:00
Edward Hervey
b0b20b44e5 gstvalue: Speed up gst_value_intersect/_subtract
Both gst_value_intersect and gst_value_subtract will call
gst_value_compare if one of their arguments isn't a list.

gst_value_compare will then re-do a check to see if one of
the arguments is a list (for the special case of comparing a unitary
value with a list of length 1).

The problem is that the various G_VALUE_HOLDS represent an expensive
amount of calling gst_value_compare (almost half of it) to see if
the provided arguments are list. These checks can be done without
when we know that the arguments aren't lists.

* Create a new "nolist" gst_value_compare which avoids that special
  case comparision

Benchmarks:
 valgrind/callgrind: average speedup in instruction calls for
 gst_value_intersect and gst_value_subtract is around 56% (Makes 63%
 of the calls it used to take previously)

 tests/benchmarks/capsnego: With default settings (depth 4, children 3
 607 elements), time taken for transition from READY to PAUSED:
   Before : 00.391519153
   After  : 00.220397492
    56% of the time previously used, +77% speedup

https://bugzilla.gnome.org/show_bug.cgi?id=731756
2014-06-17 16:27:07 +02:00
Tim-Philipp Müller
87fcf1e078 bufferlist: fix buffer leak in _remove() 2014-06-16 20:29:56 +01:00
Tim-Philipp Müller
bd26fa7ccb devicemonitor: some docs additions and fixes 2014-06-14 16:30:49 +01:00
Evan Nemerson
2a14482c62 introspection: minor annotation additions
https://bugzilla.gnome.org/show_bug.cgi?id=731541
2014-06-12 09:26:38 +01:00
Evan Nemerson
ba1212f63b introspection: include gstversion.h in GIR generation
https://bugzilla.gnome.org/show_bug.cgi?id=703021
2014-06-12 08:22:20 +01:00
Tim-Philipp Müller
12088d87bb globaldevicemonitor: prettify header 2014-06-07 10:13:56 +01:00
Evan Nemerson
1fe6d3ad08 introspection: fix some minor annotation bugs
https://bugzilla.gnome.org/show_bug.cgi?id=730982
2014-06-06 15:15:12 -04:00
Tim-Philipp Müller
b65a7a7034 info: make printing datetimes work with GST_PTR_FORMAT 2014-06-03 23:49:26 +01:00
Tim-Philipp Müller
8998cf840d datetime: change internal implementation to mini object
And move type stuff from GstValue to GstDateTime.
2014-06-03 23:49:21 +01:00
Wim Taymans
36d4c4c218 info: first handle all miniobjects, then GObjects
First handle all miniobjects before we attempt to dereference the first
field pointer and look at the GType. With the recent glib change to
speed up G_IS_OBJECT, this causes crashes on miniobjects otherwise.
2014-06-03 14:47:17 +02:00
Wim Taymans
460be3e124 info: GstDateTime does not have a GType as first field
GstDateTime does not have the GType as the first field so we can't use
it to detect its type.
2014-06-03 14:46:11 +02:00
Wim Taymans
e457739ac9 info: use macros to check types
Use the macros to check the type of objects instead of directly poking
at the first field.
2014-06-03 14:45:22 +02:00
Tim-Philipp Müller
64c71323a6 globaldevicemonitor: connect sync-message signal on the right object
Fixes criticals at runtime and makes stuff actually work.
2014-06-01 23:51:20 +01:00
Sebastian Dröge
066fdcd432 Revert "miniobject: Add missing (nullable) annotations"
This reverts commit 96361e9b5c.

This was not supposed to be pushed yet!
2014-05-30 09:13:16 +02:00
Sebastian Dröge
67138f4ee8 bufferpool: It's pool, not poo... even when talking about flushing 2014-05-30 09:12:50 +02:00
Philip Withnall
96361e9b5c miniobject: Add missing (nullable) annotations
gst_mini_object_replace() can take NULL mini-objects.

https://bugzilla.gnome.org/show_bug.cgi?id=730873
2014-05-30 09:12:49 +02:00
Evan Nemerson
e10266e3f3 docs: convert NULL, TRUE, and FALSE to %NULL, %TRUE, and %FALSE
This should help improve documentation generated for
languages other than C.

https://bugzilla.gnome.org/show_bug.cgi?id=730961
2014-05-30 00:20:27 +01:00
Tim-Philipp Müller
88191aa880 docs: fix type in GstObject docs 2014-05-30 00:14:01 +01:00
Evan Nemerson
4397150d54 bufferpool: fix gst_buffer_pool_has_option() documentation
https://bugzilla.gnome.org/show_bug.cgi?id=730962
2014-05-29 23:18:18 +01:00
Thiago Santos
1911554cff element: set pads need-parent flag to false when removing
When a pad is added the need-parent flag is set to true, so when
they are removed the flag should be set back to false

This was preventing GstPads to be reused in elements (removed and
later re-added). A unit tests was added to verify that this is
working now.

The use case is tsdemux that has a program-number property and
allows the user to switch programs. In order to do that tsdemux
will remove the pads of the current program and add from the new
ones. The removed pads are kept in the demuxer for later if the
user selects the old program again.
2014-05-29 17:01:20 -03:00
Tim-Philipp Müller
ba3073ffce pad: two minor docs fixes 2014-05-27 13:37:05 +01:00
Thiago Santos
c6f92562b6 pad: store last flow return and provide acessor function
Stores the last result of a gst_pad_push or a pull on the GstPad and provides
a getter and a macro to access this field.

Whenever the pad is inactive it is set to FLUSHING

API: gst_pad_get_last_flow_return

https://bugzilla.gnome.org/show_bug.cgi?id=709224
2014-05-26 15:29:53 -03:00
Nicolas Dufresne
103a40b6ce bufferpool: Add method and virtuals to set flushing state
Currently there is no other way to unlock a buffer pool other then
stopping it. This may have the effect of freeing all the buffers,
which is too heavy for a seek. This patch add a method to enter and
leave flushing state. As a convenience, flush_start/flush_stop
virtual are added so pool implementation can also unblock their own
internal poll atomically with the rest of the pool.  This is fully
backward compatible with doing stop/start to actually flush the pool
(as being done in GstBaseSrc).

https://bugzilla.gnome.org/show_bug.cgi?id=727611
2014-05-26 13:31:21 -04:00
Tim-Philipp Müller
48b608337b pluginloader: fix compiler warning on windows
gstpluginloader.c:584:1: error: label 'beach' defined but not used

https://bugzilla.gnome.org/show_bug.cgi?id=730125
2014-05-14 13:40:03 +01:00
Edward Hervey
c7d68da704 pluginloader: Don't leak pluginloader in error cases
CID #1212154
2014-05-12 17:03:46 +02:00
Edward Hervey
25bcc2d7f6 caps: Don't leak features on error cases
If we fail to parse fields, we would end up leaking the features we
parsed just before

CID #1212152
2014-05-12 16:59:29 +02:00
Nicolas Dufresne
194db480e0 bufferpool: Add an helper to validate config
When we call gst_buffer_pool_set_config() the pool may return FALSE and
slightly change the parameters. This helper is useful to do the minial required
validation before accepting the modified configuration.

https://bugzilla.gnome.org/show_bug.cgi?id=727916
2014-05-08 13:11:14 -04:00
Nicolas Dufresne
43acfbbb86 bufferpool: Update the configure even if set_config() returned false
According to the documentation, when set_config() return false, it should be
possible to read the modified version of the config. This patch fixes the
implementation so it is now according to the documentation.

https://bugzilla.gnome.org/show_bug.cgi?id=727916
2014-05-08 13:08:21 -04:00
Nicolas Dufresne
6079666a71 bufferpool: Add support for reconfiguring a pool
If a pool config is being configured again, check if the configuration have changed.
If not, skip that step. Finally, if the pool is active, try deactivating it.

https://bugzilla.gnome.org/show_bug.cgi?id=728268
2014-05-08 13:08:21 -04:00
Nicolas Dufresne
64aa64cb80 value: Add support for GstAllocationParams comparision
This is useful to compare buffer pool configuaration.

https://bugzilla.gnome.org/show_bug.cgi?id=728268
2014-05-08 13:08:21 -04:00
Nicolas Dufresne
00614e2c2b value: Add support for GObject comparising in structures
This is useful to allow comparing pool configuration where a GstAllocator
is set.

https://bugzilla.gnome.org/show_bug.cgi?id=728268
2014-05-08 13:08:21 -04:00
Tim-Philipp Müller
035bc8b8db plugin: fix case where gst_plugin_load_file() didn't set the error on failure 2014-05-08 17:51:31 +01:00
Wim Taymans
35a1822d7a pads: update docs for request pads
We would like to encourage the use of gst_element_request_pad()
2014-05-08 09:13:04 +02:00
Tim-Philipp Müller
4e1699e030 value: init flag mask more correctly 2014-05-04 14:52:01 +01:00
Sebastian Dröge
d2e431e0ff bin: Always first post the state-changed message for PAUSED->READY before posting any pending EOS message
https://bugzilla.gnome.org/show_bug.cgi?id=727949
2014-05-01 20:11:04 +02:00
Stian Selnes
40c8208ad2 bufferpool: fix log message of buffer pointer 2014-05-01 10:03:39 +02:00
Sebastian Dröge
3b331155e1 query: Add boolean to URI query to specify if a redirect is permanent or not 2014-04-28 10:03:15 +02:00
Felipe Ortiz
c10663ba3e docs: add docs for various GstPad macros
https://bugzilla.gnome.org/show_bug.cgi?id=723652
2014-04-26 23:14:36 +01:00
Tim-Philipp Müller
b2722a45dd Revert "docs: add docs for various GstPad macros"
This reverts commit d17438d5fd.

This commit featured the wrong author, sorry.
2014-04-26 23:12:13 +01:00
Tim-Philipp Müller
6eb6d9ec38 docs: remove outdated and pointless 'Last reviewed' lines from docs
They are very confusing for people, and more often than not
also just not very accurate. Seeing 'last reviewed: 2005' in
your docs is not very confidence-inspiring. Let's just remove
those comments.
2014-04-26 21:21:51 +01:00
Nicolas Dufresne
ec69ad4e8a buffer: Only set TAG_MEMORY if the memory has been replaced
Currently we set TAG_MEMORY as soon a resize changes the size of one
of the memory. This has the side effect that buffer pool cannot know if
the memory have simply been resized, or if the memorys has been replaced.
This make it hard to actually implement _reset(). Instead, only set the
TAG_MEMORY if one or more memory has been replaced, and do a light
sanity check of the size.

https://bugzilla.gnome.org/show_bug.cgi?id=727109
2014-04-26 15:03:04 -04:00
Showayb Zahda
d17438d5fd docs: add docs for various GstPad macros
https://bugzilla.gnome.org/show_bug.cgi?id=723652
2014-04-26 17:05:41 +01:00
Sebastian Dröge
b76d336549 bin: When going to READY make sure to always deactivate pads
We might not have reached PAUSED yet because of an async error,
but nonetheless we want to make sure that the pads are always
deactivated in READY state.
2014-04-25 15:38:39 +02:00
Sebastian Dröge
ce8752c5ce bin: Don't left-shift into the sign bit, the result is undefined 2014-04-22 18:23:15 +02:00
Sebastian Dröge
3cbcfa1d7e value: Use an unsigned 64 bit integer as a mask
We shift the mask to the right later and shifting the result
of shifting over the sign bit is undefined.
2014-04-22 18:16:10 +02:00
Edward Hervey
8b51e9dc60 gstvalue: Prevent division or modulo by zero
The step can end up being zero if the underlying value isn't a valid
range GValue.

In those cases, return FALSE.

We don't use g_return*_if_fail since it will already have been triggered
by the above-mentionned _get_step() functions.

CID #1037132
2014-04-17 13:20:45 +02:00
Antoine Jacoutot
3e24bbefba libs: g-ir-scanner: do not hardcode libtool path
https://bugzilla.gnome.org/show_bug.cgi?id=726571
2014-04-17 09:26:20 +01:00
Sebastian Dröge
81f9a22228 memory/buffer: Initialise GstMapInfo to zeroes if mapping fails
This should allow for more meaningful errors. Dereferencing NULL
is more useful information than dereferencing a random address
happened to be on the stack.
2014-04-16 19:49:56 +02:00
Sebastian Dröge
dded0a4bb6 preset: Unref return value of gst_child_proxy_get_child_by_index() instead of leaking it 2014-04-16 17:49:40 +02:00
Sebastian Dröge
552864332b preset: Automatic code style fixes 2014-04-16 17:49:40 +02:00
Sebastian Dröge
dabb959747 pad: Add missing space in debug output 2014-04-15 21:16:06 +02:00
Linus Svensson
cb554772e5 pad: don't access unowned and possibly already freed event
Don't print the name of the event when ownership is given away.

https://bugzilla.gnome.org/show_bug.cgi?id=727484
2014-04-12 11:44:36 +01:00
Edward Hervey
c7295cf4b9 gstbuffer: Fix range iteration
We want to iterate over items idx to idx + length

We use the len variable as the corrected number of memory to iterate
and then properly go over all items.

Fixes the issue where specifying any idx different from 0 had no effect

Spotted by clang static analyzer
2014-04-11 13:45:21 +02:00
Vincent Penquerc'h
876af7b343 structure: error out when trying to fixate a fraction near an invalid target 2014-04-10 09:47:59 +01:00
Sebastian Dröge
1492465b89 event: Update running time in QoS based on the pad offsets
https://bugzilla.gnome.org/show_bug.cgi?id=722697
2014-04-10 08:25:50 +02:00
Sebastian Dröge
42cbb7c7c7 pad: Apply pad offsets on all events, not just segment events 2014-04-10 08:25:50 +02:00
Sebastian Dröge
d445027ec1 event: Add running-time-offset field to all events
Events passing through #GstPads that have a running time
offset set via gst_pad_set_offset() will get their offset
adjusted according to the pad's offset.

If the event contains any information that related to the
running time, this information will need to be updated
before usage with this offset.
2014-04-10 08:25:50 +02:00
Vincent Penquerc'h
3004cc5f45 utils: avoid dividing by zero when multiplying y/z by 0/x
The gcd of 0/x is 0, and this is then used as a denominator.
2014-04-09 16:41:47 +01:00
Sebastian Dröge
191ca95fd9 parse: Don't dist the bison and flex generated headers
https://bugzilla.gnome.org/show_bug.cgi?id=727253
2014-04-07 11:36:58 +02:00
Sebastian Rasmussen
e1e5183181 debugutils: Handle caps field values being NULL
GST_DEBUG_BIN_TO_DOT_FILE() would cause a segfault whenever it encountered an
element's caps that had a field value being NULL. Such fields are successfully
handled e.g. by GST_*_OBJECT(), and with this patch so does
GST_DEBUG_BIN_TO_DOT_FILE(). Even if string fields with a NULL value are
not supposed to be valid in caps, such caps can be created.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=727701
2014-04-06 14:24:21 +01:00
Edward Hervey
470f194909 gstvalue: Prevent division or modulo by zero
The step can end up being zero if the underlying value isn't a valid
range GValue.

In those cases, return FALSE.

We don't use g_return*_if_fail since it will already have been triggered
by the above-mentionned _get_step() functions.

Spotted by Coverity.
2014-04-05 11:37:53 +02:00
Haakon Sporsheim
e3388c22c2 gstvalue: Fix comparison of int/int64 range
Checking step three times seems unnecessary.
A similar bug was fixed for double range in
commit 3ea6b04c10
2014-04-05 07:03:07 +02:00
Sebastian Dröge
04a204cd4c pad: Include event type in debug output when delaying a sticky event because of not-linked 2014-03-29 10:32:25 +01:00
Wim Taymans
ee348fe7cb buffer: don't clear TAG on NULL buffer
When the buffer fails to copy, don't clear the TAG on the NULL pointer.
2014-03-24 16:11:30 +01:00
Wim Taymans
533548529b gst: init new flag types to pass make check 2014-03-21 12:16:54 +01:00
Edward Hervey
fb9ca6f7b4 devicemonitor: Use local includes and use gst_private before anything
Should fix build issues on BSD
2014-03-17 10:00:00 +01:00
Olivier Crête
e743fac26b device: Add "klass" to GstDevices 2014-03-16 18:15:18 -04:00
Olivier Crête
b8078e2656 devicemonitor: Make classes into pure strings
Instead of having strings & flags, make them just strings
2014-03-16 18:15:18 -04:00
Jan Schmidt
4d7d3a1c02 Fix extended message handling with gst_bus_pop_timed_filtered()
Make sure extended message types don't get accidentally matched
when not asked for in the mask
2014-03-17 06:29:27 +11:00
Jan Schmidt
44f0be4ee6 gstbin: Avoid pointless object lock forwarding messages.
Every instance of calling bin_do_message_forward() first took the
object lock, so that bin_do_message_forward() could drop it and
then reclaim. Instead, only take the object lock afterward where
needed.
2014-03-17 05:36:37 +11:00
Stefan Sauer
0fb6a15a65 toc: expand GstTocEntry with loop fields
Add loop_type and repeat_count fields to GstTocEntry plus setters and getters.
This allows to represent edit-lists in a toc as well as loops in instruemnts (wav, xi).

API: gst_toc_entry_set_loop
API: gst_toc_entry_get_loop
2014-03-16 16:55:55 +01:00
Tim-Philipp Müller
06ef8cd742 globaldevicemonitor: update for new message API
https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 15:24:44 +00:00
Olivier Crête
448d180cdf globaldevicemonitor: Add device monitor aggregator
https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 15:12:17 +00:00
Tim-Philipp Müller
5c47cf759a message, bus: do extended message types slightly differently
https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 14:38:07 +00:00
Tim-Philipp Müller
302484ac4f gst: fix indentation 2014-03-16 14:38:07 +00:00
Olivier Crête
e4e85fc88a devicemonitor: Add GstDeviceMonitor and related
Also add GstDevice and GstDeviceMonitorFactory
And add code to the registry to save them

https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 14:38:07 +00:00
Olivier Crête
10d53423b5 message: Add GST_MESSAGE_EXTENDED
https://bugzilla.gnome.org/show_bug.cgi?id=678402
2014-03-16 14:38:07 +00:00
Stefan Sauer
29bae0bc72 pad: actually return data.ret
The return value from gst_pad_forward() is the aggregated return value from the callback and the callback returns FALSE to continue iterating.
2014-03-16 11:09:05 +01:00
Stefan Sauer
d57bc8b5dc pad: forward return value from gst_pad_forward
Instead of ignoring the return value and always return TRUE pass the already agregated result back.
2014-03-15 18:07:44 +01:00
Tim-Philipp Müller
075cc42f88 pad: simplify gst_pad_link_get_name() and fix Since marker
Has added benefit that compiler might warn if more values
are added to the enum.
2014-03-11 21:46:30 +00:00
Stefan Sauer
4a38acaa10 pad: add debug helper for GstPadLinkReturn names
Add a helper like gst_flow_get_name() for GstPadLinkReturn. Use this in core.
API: gst_pad_link_get_name()
2014-03-11 21:50:36 +01:00
Tim-Philipp Müller
313f01ab79 buffer: invert meaning of GST_BUFFER_FLAG_TAG_MEMORY
It's nicer to only have it set when something noteworthy
happened and otherwise unset.

https://bugzilla.gnome.org/show_bug.cgi?id=725862
2014-03-07 20:43:44 +00:00
Stefan Sauer
7077d347a3 pad: fix gst_pad_add_probe() return value docs
Also fix comment typos and add more detail in the logs.
2014-03-06 22:54:17 +01:00
George Kiagiadakis
5973f8c2ca ghostpad: use gst_pad_get_peer to acquire a reference to the target pad
This ensures that the lock of the internal pad is held while referencing
it's peer (= the target pad), which ensures that the peer is not
going to be unlinked/destroyed in the meantime.

https://bugzilla.gnome.org/show_bug.cgi?id=725809
2014-03-06 20:46:28 +01:00
George Kiagiadakis
4fc671e801 ghostpad: hold a reference to the target pad while unlinking it
https://bugzilla.gnome.org/show_bug.cgi?id=725809
2014-03-06 20:46:28 +01:00
Sebastian Rasmussen
034a3ab86f docs: Fix typos and remove unknown annotations
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=725517
2014-03-02 21:47:52 +01:00
Stefan Sauer
601774386c docs: use the new markdown for ordered list.
This was plain text that had all list items one after the other (including a
repeated number). Now it will atleast look good when processed with gtk-doc
1.20.
2014-02-28 20:57:23 +01:00
Reynaldo H. Verdejo Pinochet
81c9bedda3 docs: fix problems introduced by c068b225fe
- Fix failing build
- Drop added trailing whitespace
2014-02-27 22:34:55 -03:00
Stefan Sauer
cbfafd212b buffer: add return values to g_return_if_fail
FIxes previous commit.
2014-02-27 18:28:15 +01:00
Stefan Sauer
c068b225fe docs: convert the examples to use gtk-doc markup, instead of docbook
The gtk-doc markup is less intrusive and better handled when creating docs for
language bindings. The titles (where used) where not adding much.
2014-02-27 18:11:35 +01:00
Wim Taymans
7691150c45 bufferpool: only release buffers with writable memory
Check if the memory is writable before releasing the buffer into the
pool again.
Add unit test for this scenario.
2014-02-27 16:40:34 +01:00
Wim Taymans
659785d896 buffer: add function to check writability of memory
Check if memory is writable in a buffer and thus is exclusively owned by
this buffer.
2014-02-27 16:39:50 +01:00
Wim Taymans
f22d8f08e0 bufferpool: Use TAG_MEMORY to check memory before releasing
Tag allocated buffers with TAG_MEMORY. When they are released later,
only add them back to the pool if the tag is still there and the memory
has not been changed, otherwise throw the buffer away.
Add unit test to check various scenarios.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=724481
2014-02-27 15:43:13 +01:00
Wim Taymans
5bca002f4b buffer: add a new flag to track memory changes
Add a flag to check if the memory changed in a buffer.
2014-02-27 15:43:13 +01:00
Wim Taymans
86f506e9d8 buffer: remove wrong comment
Refcount and writability are not related for memory objects.
2014-02-27 15:43:13 +01:00
Wim Taymans
301fa0e935 bufferpool: refactor free_buffer
Make a do_free_buffer method to also decrements the number of allocated
buffers. Stop will now be successful when all buffers are freed.
2014-02-27 15:43:13 +01:00
Stefan Sauer
8355a9034b debugutils: add a legend to pipeline dumps
We use a couple of symbols to represent states/flags. Add a short explanation for them.
2014-02-26 20:49:07 +01:00
Olivier Crête
e3d57dc11d debugutils: Print if there is a task started from a pad
https://bugzilla.gnome.org/show_bug.cgi?id=705189
2014-02-26 03:15:44 -05:00
Sebastian Dröge
f0bd2540c0 structure: Use get_uint64() in gst_structure_get_clock_time()
Its code is identical.
2014-02-25 16:11:20 +01:00
Sebastian Dröge
ab9fdf13a0 structure: Add getters for int64 and uint64 values 2014-02-25 15:41:45 +01:00
Stefan Sauer
b892b438cc docs: gtkdoc is not good at parsing inline functions in headers
Mark the inline function, so that gtkdoc skips them. Avoids some warnings about
unparsable declarations.
2014-02-15 21:27:23 +01:00
William Manley
be8eeabefc docs: Fix location of plugins and registry in home directories
Fixes out of date documentation left over since 0.10.  In 1.0 plugins are
stored in $XDG_DATA_HOME and the registry in $XDG_CACHE_HOME conformant
with the XDG Base Directory Specification[1].

[1]: http://standards.freedesktop.org/basedir-spec/basedir-spec-latest.html

https://bugzilla.gnome.org/show_bug.cgi?id=724132
2014-02-11 20:56:48 +01:00
Sebastian Dröge
71ad1d6fdd error: GST_RESOURCE_ERROR_NOT_AUTHORIZED will be available since 1.2.4 2014-02-11 13:27:25 +01:00
Sebastian Dröge
8a96585eee error: Add RESOURCE_NOT_AUTHORIZED error
This allows to distinguish normal read failures from read failures
where we miss authorization.
2014-02-11 13:09:11 +01:00
Chun-wei Fan
043c629e72 windows: Make GStreamer installation relocatable
Use the technique that is now done in GTK+ so that the plugins do not have
to be installed in c:\gstreamer\lib\<debug>\gstreamer-$(GSTApiVersion),
but can be installed in
<parent_folder_of_gstreamer_main_dll>\lib\<debug>\gstreamer-$(GSTApiVersion),
or as per g_win32_get_package_installation_directory_of_module() allows.

https://bugzilla.gnome.org/show_bug.cgi?id=679115
2014-02-06 23:31:23 +01:00
Brendan Long
f85c1c4648 gst: clear floating references for GstTask, GstTaskPool and GstCollectPads
https://bugzilla.gnome.org/show_bug.cgi?id=710342
2014-02-06 22:50:53 +01:00
Brendan Long
f605472230 docs: gst_pad_new_from_*_template and gst_buffer_pool_new constructors return floating references
https://bugzilla.gnome.org/show_bug.cgi?id=710342
2014-02-06 22:50:53 +01:00
Sebastian Dröge
8d7e11e307 caps: When getting capsfeatures and none are there, store sysmem capsfeatures
... instead of returning a reference to a global instance. The caller might
want to change the global instance otherwise, which causes funny effects like
all global instances being changed and at the same time nothing in the caps
being changed.

As the caps might be immutable while we do this we have to do some magic
with atomic operations.

https://bugzilla.gnome.org/show_bug.cgi?id=723236
2014-02-04 18:47:23 +01:00
Sebastian Dröge
e51e0cb0d3 caps: Don't get us sysmem capsfeatures if we just check for fixed caps 2014-02-04 18:06:26 +01:00
Sebastian Dröge
23434848d3 capsfeatures: Make sure that the static ANY/EMPTY capsfeatures are never mutable
See https://bugzilla.gnome.org/show_bug.cgi?id=723236
2014-02-04 17:51:11 +01:00
Stefan Sauer
f6d638153c docs: fix more gtk-doc warnings 2014-02-01 16:18:13 +01:00
Stefan Sauer
b06e86fb18 docs: unhide docs for allocator
Unhinde the class docs. Tech gtk-doc about GST_EXPORTS.
2014-01-31 08:36:55 +01:00
Stefan Sauer
c42780db66 bufferpool: more tests and small doc fixes 2014-01-31 08:36:55 +01:00
Stefan Sauer
1bad32b577 bufferpool: misc cleanups
Review the documentation, comments and logging. Set the initial size to 16 as
the size is rounded up to the next power of two anyway.
2014-01-30 12:43:45 +01:00
Wim Taymans
878621f6f5 bufferpool: avoid excessive GstPoll activity
Keep an extra write ref on the control socket. This ensures that we
avoid a read/write on the socket when going from non-empty->empty->not-empty.
We remove the write ref only when we actually are empty and we need to
wait for flushing or a new buffer.

This makes the bufferpool benchmark about 30% faster than the pure
malloc implementation.
2014-01-30 12:31:48 +01:00
Wim Taymans
fb44b4d2ec poll: improve debug
Add object pointer in debug lines.
2014-01-30 12:31:48 +01:00
Sebastian Dröge
ba7089cf04 pad: Minor code cleanup
!check_sticky()==GST_FLOW_OK is a bit confusing, compared to
check_sticky()!=GST_FLOW_OK.
2014-01-22 11:10:01 +01:00
Sebastian Dröge
bac1202cf7 iterator: Properly copy mutexes around when creating a copy of a filter iterator 2014-01-18 14:48:54 +01:00
Stewart Brodie
f77d79f2f8 iterator: Preserve the master lock when creating recursive iterator filters with the same lock
This way we make sure that a) the lock is always taken when checking
the cookie and calling the iterator's next functions and b) it is
not taken while calling any of the iterator filter functions.

https://bugzilla.gnome.org/show_bug.cgi?id=711138
2014-01-18 14:48:54 +01:00
Thiago Santos
75fe1004a5 pad: fix sticky event leak after sticky_events_foreach
events_foreach adds an extra ref when giving the event to the
user function. In case it was unrefed by the user, this extra ref
disappeared, but events_foreach still should unref again to
lose its own ref before removing the event from the array.

https://bugzilla.gnome.org/show_bug.cgi?id=722467
2014-01-17 23:11:49 -03:00
Stefan Sauer
0264bbdb46 info: move some env-var checks from gst to gstinfo as well
We were doing some log related initialisation in gst.c after calling
_priv_gst_debug_init(). Just move it there for consistency.
2014-01-16 20:47:53 +01:00
Fabian Kirsch
ffe072f694 parse: Some minor fixes
Fix destructor segfaulting
Expect 0 grammar-ambiguities
Fix order of bin-properties assignment

https://bugzilla.gnome.org/show_bug.cgi?id=710034
2014-01-16 15:38:51 +01:00
Sebastian Dröge
1d6136b930 segment: gst_segment_offset_running_time() will be available in 1.2.3 2014-01-15 11:13:00 +01:00
Nicolas Dufresne
abddae152d util: Add GST_ROUND_UP_N and GST_ROUND_DOWN_N
These are generic rounding macro that works for any power of two.
2014-01-14 16:22:31 -05:00
Sebastian Dröge
f15f4ec8aa parse: Make sure to create and link chains in the order as written
Make this work again:
audiotestsrc ! tee name=t  t.src_0 ! queue ! fakesink  t.src_1 ! queue ! fakesink
and this fail again:
audiotestsrc ! tee name=t  t.src_1 ! queue ! fakesink  t.src_0 ! queue ! fakesink

as tee just counts itself and does not care about the pad names we request
from it.
2014-01-14 15:52:26 +01:00
Sebastian Dröge
156d925cff parse: Remove some C99-style comments 2014-01-14 13:46:24 +01:00
Sebastian Dröge
dd086a4e6e parse: Use GSlice for allocating and freeing links and chains 2014-01-14 13:46:24 +01:00
Sebastian Dröge
748690aba1 parse: Add comment about why we disable the "tracing"
It did not print anything useful before anyway, everything
was commented out.

Also remove some unneeded struct members.
2014-01-14 13:46:24 +01:00
Fabian Kirsch
2b33d33185 parse: Refactor grammar, make it more consistent and fix conflicts
https://bugzilla.gnome.org/show_bug.cgi?id=710034
2014-01-14 13:46:22 +01:00
Stefan Sauer
46b18f7a8b gstobject: add FIXME and docs for the disabled notify on parent
We haven't found a way to re-enable emitting notify and deep-notify for parent
changes. Add a FIXME-2.0 and a doc blob on the property. See #693281.
2014-01-09 08:49:40 +01:00
Wim Taymans
f664fbd198 segment: take offset into account in _to_position()
Take the offset into account when converting between running-time and
segment positions.
2014-01-08 15:23:00 +01:00
Wim Taymans
6d3fc584d5 pad: use new segment offset method to apply the offset
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=721422
2014-01-08 15:04:00 +01:00
Wim Taymans
dc0176e4a0 segment: add method to offset the segment running-time
Add a method that can apply an offset to the calculated running-time of
a segment.
2014-01-08 15:04:00 +01:00
Wim Taymans
42d36b9495 info: debug segment offset field as well 2014-01-08 15:04:00 +01:00
Sebastian Dröge
93ce90f833 pad: Check if new probes need to be called when adding/removing some
This allows blocking a pad, add a new blocking probe, removing
the first probe and then having the second probe called. Which
could then decide that data-flow should actually continue
instead of blocking now.

https://bugzilla.gnome.org/show_bug.cgi?id=721289
2014-01-02 13:33:20 +01:00
Sebastian Dröge
d04c8b6d2e pad: Keep an extra ref of the pad when calling an IDLE probe immediately
The callback might destroy the pad.
2013-12-30 19:03:22 +01:00
Sebastian Dröge
0324358ebc pad: Only call IDLE probes if we are actually idle
Also only check the data types for non-IDLE probes. When we
are idle, we have no data type obviously.

Previously we were calling IDLE probes during data flow whenever
a non-blocking probe would be called. The pad was usually not idle
at that time.
2013-12-30 18:53:36 +01:00
Stefan Sauer
b571f3ad7d taglist: fix since marker again (1.3 -> 1.4)
Since markers should point to the appropriate stable version.
2013-12-30 14:47:19 +01:00
Stefan Sauer
e8023bf470 taglist: fix since-marker in docs (we're in 1.3.X) 2013-12-30 14:40:40 +01:00
Stefan Sauer
cb218f2827 taglist: add a tag for midi base note numbers
Audio files containing sampled instruments can have metadata describing the note
that was played on the instrument.
2013-12-30 14:22:37 +01:00
Sebastian Dröge
901cd5560c pad: Don't ignore probe callback return value when immediately calling IDLE probe
https://bugzilla.gnome.org/show_bug.cgi?id=721096
2013-12-30 10:53:09 +01:00
Sebastian Dröge
c3181fa5df parse: Use GLib malloc/free/realloc functions
https://bugzilla.gnome.org/show_bug.cgi?id=720100
2013-12-27 12:55:40 +01:00
Wim Taymans
62932b17d7 utils: Add round down 128 macro for completeness 2013-12-20 14:43:57 +01:00
Nicolas Dufresne
59bb1f58bb utils: Add round up 128 macro 2013-12-20 14:43:57 +01:00
Sebastian Dröge
a400dd2f47 parse: Don't define yyscan_t twice
https://bugzilla.gnome.org/show_bug.cgi?id=720316
2013-12-14 19:09:05 +01:00
Edward Hervey
3ea6b04c10 gstvalue: Fix comparision of double range
Checking twice the lower bound is great (you never know, it might change
between the two calls by someone using emacs butterfly-mode), but it's a bit
more useful to check the higher bound are also identical.

Detected by Coverity
2013-12-10 18:01:52 -05:00
Víctor Manuel Jáquez Leal
24a766a13b info: return existing category if a debug category is registered twice
If a category with the same name is found when creating a new
one, the found category is returned instead of an invalid pointer.
Fixes issue with gst-vaapi (which uses an internal copy of the
codec parsers) caused by commit ccba9130.

https://bugzilla.gnome.org/show_bug.cgi?id=720036
2013-12-07 19:03:23 +00:00
Sebastian Rasmussen
53ae1b2c9c docs: Fix typos in function/object descriptions
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=720029
2013-12-07 17:11:12 +00:00
Sebastian Rasmussen
e8ecf3c407 Fix some typos in code comments and debug messages
https://bugzilla.gnome.org/show_bug.cgi?id=720029
2013-12-07 17:09:39 +00:00
Stewart Brodie
e7f514efbc docs: clarify encoding of strings in GstStructures and taglists
https://bugzilla.gnome.org/show_bug.cgi?id=709262
2013-12-06 20:50:19 +00:00
Olivier Crête
ccba91308d info: Make sure the same category is not added twice 2013-12-04 17:35:18 -05:00
Olivier Crête
e0317288ba info: Protect __categories list in get_category with lock too 2013-12-04 17:35:02 -05:00
Wim Taymans
34db352879 pad: add ACCEPT_INTERCEPT flag
Make a new flag on the pad that tweaks the default behaviour of the
accept-caps function. By default it will check for a subset of the
query-caps result but this is not always desirable. The query-caps
result contains all the constraints to make a good caps decision
upstream but sometimes, like for parsers, not all the constrained caps
fields are known upstream and then a subset check would fail. Switching
to an intersection makes this work again.

See https://bugzilla.gnome.org/show_bug.cgi?id=705024
    https://bugzilla.gnome.org/show_bug.cgi?id=677401
2013-12-03 22:28:09 +01:00
Sebastian Rasmussen
49950e57ad docs: add missing docs, fixing doc errors
* add many missing declarations to sections
 * GstController has been removed, update docs
 * skip GstIndex when generating documentation
 * rephrase so gtkdoc doesn't imagine return value
 * add missing argument description for gst_context_new()
 * document GstOutputSelectorPadNegotiationMode and move to header-file

https://bugzilla.gnome.org/show_bug.cgi?id=719614
2013-12-03 00:11:59 +00:00
Sebastian Rasmussen
b40fa2b8c3 docs: cosmetic changes in references/decriptions
* fix typo GstBufferFlag -> GstBufferFlags
 * fix typo GstFeatures -> GstCapsFeatures
 * fix typo GstAllocatorParams -> GstAllocationParams
 * fix typo GstContrlSources -> GstControlSource
 * do not refer to gstcheck as an object
 * make references gtk_init() and tcase_set_timeout() not be references
 * gst_element_get_pad() renamed gst_element_get_static_pad()
 * gst_clock_id_wait_async_full() renamed gst_clock_id_wait_async()
 * _drop_element() is really gst_queue_array_drop_element()
 * gst_pad_accept_caps() was removed, do not refer to it
 * separate GST_META_TAG_MEMORY_STR declaration from description
 * do not describe removed gst_collect_pads_collect()
 * correctly link to GstElementClass' virtual set_context()

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=719614
2013-12-02 21:01:08 +00:00
Olivier Crête
3c4d54fd88 parse: Manually insert priv_gst_parse_yyget/set_column prototypes for older flex
Older versions of flex (before 2.5.36) don't add the prototype, so it must
be added manually. We can't check by the version number, because Debian/Ubuntu
patched it into their 2.5.35 at some point.
2013-11-29 14:02:24 -05:00
Thiago Santos
06737aa972 gstpad: drop assertion on gst_pad_peer_query_position
It is a 'both' query, so it can be sent both ways
2013-11-29 15:03:44 -03:00
Wim Taymans
fe36be1c03 Revert "ghostpad: copy sticky events to SRC ghostpads"
This reverts commit 8162a583a4.

Automatically copying the sticky events makes it impossible for apps
and elements to filter the events with event probes. This causes
regressions (See #719437). The best option is to let the app/element
copy and filter the events themselves after the ghostpad target is
set.
2013-11-29 17:02:41 +01:00
Fabian Kirsch
56d74ddb64 parse: fix segfaulting prototype-mismatch
Now YYDEBUG is always set, so check it's value

https://bugzilla.gnome.org/show_bug.cgi?id=712679
2013-11-28 19:05:23 -05:00
Olivier Crête
2a720d2e55 query: Fix gi annotations of gst_structure_new_custom() 2013-11-25 19:07:15 -05:00
Sebastian Rasmussen
7a073cdcda gstutils: Escape stream id format in comments
These must be escaped for gtk-doc to parse the comments without warnings.

https://bugzilla.gnome.org/show_bug.cgi?id=714989
2013-11-22 19:04:32 +00:00
Tim-Philipp Müller
4afa63a8ba gst: g_memmove() is deprecated
Just use plain memmove(), g_memmove() is deprecated in
recent GLib versions.

https://bugzilla.gnome.org/show_bug.cgi?id=712811
2013-11-21 15:04:04 +00:00
Wim Taymans
8162a583a4 ghostpad: copy sticky events to SRC ghostpads
Update the sticky events on SRC ghostpads when retargeting. This ensures
that the ghostpad has the exect same sticky events as the target pad. We
don't want to do this for SINK ghostpads, they got the events from
downstream and we don't want to overwrite them with the target pad
events.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=707621
2013-11-21 14:13:16 +01:00
Wim Taymans
e5c5d3de7e pad: move debug function closer to the enum it debugs 2013-11-21 12:28:00 +01:00
Wim Taymans
f8dd5550c2 pluginloader: check read/write before closed
first try to read or write on the socket before checking the closed state. This
makes sure we handle all data on the socket before erroring out.
2013-11-18 21:46:11 +01:00
Wim Taymans
388f0ec069 poll: improve debug
So that we can see the return values of functions in the log.
2013-11-18 21:46:10 +01:00
Tim-Philipp Müller
9f669e5ea5 docs: cosmetic since marker fixes 2013-11-16 16:09:40 +00:00
Sebastian Dröge
38f368e48e bin: Resync iterator if necessary 2013-11-15 07:32:48 +01:00
Sebastian Dröge
5286479467 value: Lists with all equal elements are equal to a single value
Otherwise caps containing f={X, X} are not compatible with f=X

https://bugzilla.gnome.org/show_bug.cgi?id=709253
2013-11-13 19:57:23 +01:00
Tim-Philipp Müller
e30eab99a2 systemclock: add Since markers for new API 2013-11-11 16:47:06 +00:00
Wim Taymans
02b64ee03b systemclock: Add gst_system_clock_set_default
Used for setting the default system clock that is obtained through
gst_system_clock_obtain(), which is sometimes needed for unit
testing.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=711269
2013-11-11 12:25:14 +01:00
Alessandro Decina
2b84b4bd97 memory: explicitly cast to GstLockFlags to avoid compiler warnings 2013-11-04 11:53:56 +01:00
Mark Nauwelaerts
ebca6aa84f segment: resurrect sanitizing start and stop for seeking 2013-11-02 16:13:27 +01:00
Olivier Crête
789eda5a37 parse: Make the FATAL_ERRORS flag also work without a GError
Also add a unit tests
2013-11-01 17:02:25 +00:00
Sebastian Dröge
7e5dc030f5 utils: Add some attributes and reorganize code to fix compiler warnings
gstutils.c:3659:41: error: format string is not a string literal
[-Werror,-Wformat-nonliteral]
    gchar *expanded = g_strdup_vprintf (stream_id, var_args);

https://bugzilla.gnome.org/show_bug.cgi?id=710621
2013-10-30 21:53:36 +01:00
Stefan Sauer
a6f60fcf2e registry: small cleanups and use object log variants more 2013-10-25 21:29:01 +02:00
Stefan Sauer
1e58699376 private: remove left-over comment
The caps are saved in the registry.
2013-10-25 21:28:30 +02:00
Stefan Sauer
ecbe3d4f2e registry: use g_slice_free for slice memory
Avoid memory list corruption, but g_free'ing slice memory.
2013-10-25 20:05:03 +02:00
Luis de Bethencourt
bbc26fffc2 docs: fix typos in gstobject 2013-10-25 11:02:19 -04:00
Sebastian Dröge
2231721ddd datetime: Make sure to include gst_private.h before glib-compat-private.h
We need to define the GLib log domain before including glib.h, which is
included by glib-compat-private.h.
2013-10-15 11:44:48 +02:00
Jan Schmidt
75b7387f8b parse: Fix transfer annotations for parse_launch functions.
gst_parse_launchv, gst_parse_launchv_full and gst_parse_launch_full
all return floating refs, the same as gst_parse_launch, which just
calls gst_parse_launch_full internally anyway.

Add a unit test assertion to check it's true.

Spotted by nemequ on IRC.
2013-10-12 16:20:50 +11:00
Reynaldo H. Verdejo Pinochet
94a3394edf core: Fix max DEBUG_LEVEL incongruence on 5 vs 9
In the docs and the autocompletion logic the maximum
value jumped incongruently between 5 and 9.
2013-10-10 13:06:14 -07:00
Thiago Santos
007c0e5fe1 value: fix caps serialization when there are caps inside caps
Wrap caps strings so that it can handle serialization and deserialization
of caps inside caps. Otherwise the values from the internal caps are parsed
as if they were from the upper one

https://bugzilla.gnome.org/show_bug.cgi?id=708772
2013-09-30 16:20:48 -03:00
Edward Hervey
3892e4dd61 pluginloader: Check errors on the proper fd
Most likely a copy-paste error from the block before.

If we're going to check for error/closed on the write fd... do it
on the write fd
2013-09-28 08:42:44 +02:00
Wim Taymans
62b7d17c2e pad: only check event order when something changed
Check the event order in dataflow only when something changed instead
of for each buffer.
2013-09-26 11:32:50 +02:00
Sebastian Dröge
ccfca8f66f bin: Make sure to cache context types that we did not store yet
https://bugzilla.gnome.org/show_bug.cgi?id=708668
2013-09-24 12:46:52 +02:00
Edward Hervey
c4539db3c1 gstcontext: Fix return values some more
Return value is a boolean not a pointer
2013-09-19 12:07:56 +02:00
Sebastian Dröge
291991dac2 context: Fix return values for gst_context_has_context_type() in assertions 2013-09-19 11:49:26 +02:00
Sebastian Dröge
f09b122453 context: Add convenience function gst_context_has_context_type() 2013-09-19 09:49:40 +02:00
Sebastian Dröge
8c09649de2 message: Implement getting the name of the context message types 2013-09-18 23:07:31 +02:00
Sebastian Dröge
921ab73340 context: Fix unit test for GstContext changes 2013-09-18 21:42:42 +02:00
Sebastian Dröge
640a05ff60 bin: Implement context caching and propagation again 2013-09-18 21:42:42 +02:00
Sebastian Dröge
51982d158a message/query: Simplify CONTEXT messages/queries to only contain a single type 2013-09-17 13:50:08 +02:00
Sebastian Dröge
2ae9809ae8 context: Update documentation 2013-09-17 13:36:49 +02:00
Sebastian Dröge
4d367dc1b0 context: Change GstContext to contain only a single context
It was unintuitive that GstContext was actually a list of different
contexts. GstContext now is only a type string and a structure to
contain the actual context.
2013-09-17 13:28:42 +02:00
Sebastian Dröge
014690326f element: Remove GstContext caching 2013-09-17 13:16:40 +02:00
Sebastian Dröge
e3ce799217 context: Add persistent qualifier for a context
Non-persistent contexts are removed when elements go back
to NULL state, persistent contexts are not. Applications
most likely want to set persistent contexts.
2013-09-17 13:10:53 +02:00
Sebastian Dröge
a7f5dc8b8a query: Make CONTEXT query upstream and downstream 2013-09-17 13:10:16 +02:00
Sebastian Dröge
113c9fa277 event: Remove CONTEXT downstream event
This is going to be implemented with an upstream query instead
for consistency and simplicity.
2013-09-17 13:09:34 +02:00
Jonas Holmberg
8501fbd216 gst: Stop all unused threads in GThreadPool in gst_deinit()
Since the default number of max unused threads in GThreadPool has been
changed from 0 to 2 it needs to be set to 0 to stop all threads or
valgrind will report them as memory leaks.
2013-09-13 14:42:55 +02:00
Sebastian Dröge
dae27ba3d3 meta: Deprecate GST_META_TAG_MEMORY
The GQuarks are not exported by any public API
2013-09-09 15:40:42 +02:00
Mathieu Duponchelle
ff05a4698e meta: Add a #define for memory metadata 2013-09-09 15:33:54 +02:00
Mathieu Duponchelle
8d24c4e451 basetransform: implement a default transform_meta.
If a metadata has no dependency as shown by the tags, copy it.
2013-09-09 15:32:18 +02:00
Mathieu Duponchelle
4c7dbde791 meta: API: Add gst_meta_api_type_get_tags() to get all meta tags. 2013-09-09 15:32:18 +02:00
Tim-Philipp Müller
aa1890a4b4 docs: flesh out gst_sample_get_buffer() a little
https://bugzilla.gnome.org/show_bug.cgi?id=706478
2013-08-21 12:21:43 +01:00
Kerrick Staley
bd2a01cfe2 parse: make grammar.y work with Bison 3
YYLEX_PARAM is no longer supported in Bison 3.

https://bugzilla.gnome.org/show_bug.cgi?id=706462
2013-08-21 10:02:26 +01:00
Wonchul Lee
facf73ad8d sample: Add gst_sample_copy()
https://bugzilla.gnome.org/show_bug.cgi?id=706454
2013-08-21 08:51:34 +02:00
Olivier Crête
f90f3cde5f buffer: Fix gst_buffer_memcmp() where the buffer is smaller than size
Also add unit tests for gst_buffer_memcmp

https://bugzilla.gnome.org/show_bug.cgi?id=706162
2013-08-20 14:41:27 -04:00
Tim-Philipp Müller
bd2ece0c48 docs: flesh out gst_element_query_{duration,position} docs a bit 2013-08-20 17:06:49 +01:00
Matthieu Bouron
d10dab0884 taglist: handle publisher and interpreted-by tags
https://bugzilla.gnome.org/show_bug.cgi?id=705999
2013-08-20 14:43:32 +02:00
Sebastian Dröge
c3e2bf8086 pluginloader: Don't call memcpy() with NULL src and 0 length 2013-08-20 13:58:24 +02:00
Brendan Long
48319d4be2 parse: Add GST_FLAG_NO_SINGLE_ELEMENT_BINS
This makes gst_parse_bin_from_description() return an element instead of
a bin if there's only one element. Also changed gstparse.c to use this,
so gst-launch won't create superfluous bins.

https://bugzilla.gnome.org/show_bug.cgi?id=703405
2013-08-19 11:30:15 +02:00
Arnaud Vrac
9819e48b92 query: return NULL when parsing uri redirection that was not set
https://bugzilla.gnome.org/show_bug.cgi?id=706160
2013-08-19 10:11:24 +02:00
Sebastian Dröge
98d8cdfda4 buffer: Update since marker for gst_buffer_extract_dup() to 1.0.10 2013-08-18 11:49:08 +02:00
Jonas Holmberg
e3a386e9cf Free thread pools in gst_deinit() 2013-08-16 10:32:25 +01:00
Tim-Philipp Müller
a4f2720be4 clock: simplify internal gst_clock_return_get_name() helper 2013-08-14 21:41:23 +01:00
Edward Hervey
29353c1b59 gst: minor docstring fixups to make g-i happy
note: the #ifndef move is actually a move of the "SECTION" docstring
2013-08-14 07:05:04 +02:00
Sebastian Dröge
5d26d67ba7 sysmem: Only copy the requested part of memory instead of the complete source memory
https://bugzilla.gnome.org/show_bug.cgi?id=705678
2013-08-13 15:48:07 +02:00
Tim-Philipp Müller
104db59706 query: add Since markers for new API and add to exports file 2013-08-13 12:11:19 +01:00
Andoni Morales Alastruey
0d82493894 query: fix annotation for gst_query_parse_uri 2013-08-12 16:34:54 +02:00
Andoni Morales Alastruey
a70b5fc16a query: add new redirection uri the URI query 2013-08-12 16:34:54 +02:00
Thiago Santos
210aaabb60 query: add some missing 'transfer none' gi annotations
The current documentation is controverse, while it states that the
returned value is valid only while the query is is valid, which presumes
a 'transfer none' policy. But the tooltip for the 'out' annotation
states the default is 'transfer-full'.

Add the missing 'transfer none' annotations to fix this.
2013-08-12 09:41:10 -03:00
Tim-Philipp Müller
d97aa274c2 pipeline: g-i: allow clock to be NULL in gst_pipeline_use_clock()
https://bugzilla.gnome.org/show_bug.cgi?id=705751
2013-08-10 11:33:58 +01:00
Kjartan Maraas
280f557380 docs: some small gtk-doc markup fixes
https://bugzilla.gnome.org/show_bug.cgi?id=705156
2013-07-30 23:33:28 +01:00
Kjartan Maraas
f9d62f6a53 gst: register new color mode enum, fixing 'make check'
https://bugzilla.gnome.org/show_bug.cgi?id=705156
2013-07-30 23:32:49 +01:00
Sjoerd Simons
cf3cbe76af query: Clarify the estimated-total documentation
Tweak the documentation slightly to clarify that the estimated-total in
a a Buffering query the total remaining time of a download, not the
total time for the complete download. Also indicate the unit used.

https://bugzilla.gnome.org/show_bug.cgi?id=704934
2013-07-29 15:08:18 +02:00
Tim-Philipp Müller
6e107e90ed buffer: fix Since: marker for new gst_buffer_extract_dup() 2013-07-26 18:36:04 +01:00
Wim Taymans
d73b4edc99 clock: debug the clock return values 2013-07-26 12:20:05 +02:00
David Schleef
f599019a99 info: parse debug levels > 9 2013-07-24 10:30:09 -07:00
Sebastian Dröge
d55893fb96 value: Fix copy&paste mistakes in the bitmask function docs 2013-07-24 16:57:46 +02:00
Tim-Philipp Müller
0c513e3d97 value: handle deserialisation of nonexistant enum value more gracefully 2013-07-22 17:25:47 +01:00
Sebastian Dröge
7c936a4cc2 bin: Use the new group-id field of the stream-start message for stream-start message aggregation
If all stream-start messages had a group id (for backwards compatibility),
we only consider a stream started if all had the same group id.

In 2.0 we should make the group id mandatory.
2013-07-22 15:30:10 +02:00
Sebastian Dröge
75d9454bf4 gst: Add new group-id field to the stream-start event
All streams that have the same group id are supposed to be played
together, i.e. all streams inside a container file should have the
same group id but different stream ids. The group id should change
each time the stream is started, resulting in different group ids
each time a file is played for example.
2013-07-22 15:30:10 +02:00
Sebastian Dröge
9ddcfcf8f4 gst: Add some more Since: 1.2 2013-07-18 14:39:42 +02:00
Sebastian Dröge
b9841335ed info: Add some Since: 1.2 2013-07-18 14:34:31 +02:00
Руслан Ижбулатов
797fcd1d49 info: Add debug color mode option
This allows to explicitely set the debug output color
mode to UNIX on every platform, enable it (use platform
default color mode) or enable it.

https://bugzilla.gnome.org/show_bug.cgi?id=674320
2013-07-18 14:30:44 +02:00
Руслан Ижбулатов
46106ebe8f info: Fix black and underline coloring on W32
Fixes #674320
2013-07-18 14:21:22 +02:00
Руслан Ижбулатов
143f30bfcb info: Cut down src file names for MinGW too
Fixes #674320
2013-07-18 14:21:06 +02:00
Sebastian Dröge
3821cee574 query: Don't assert if no context is set in the query 2013-07-16 17:35:50 +02:00
Tim-Philipp Müller
472a64418a query: sprinkle some Since 1.2 markers in docs 2013-07-16 14:48:19 +01:00
Sebastian Dröge
e47270ee24 element: Return an empty GstContext if none was set yet 2013-07-16 15:34:57 +02:00
Sebastian Dröge
356ef049d3 query: Add gst_query_has_context_type() 2013-07-16 15:16:16 +02:00
Sebastian Dröge
c279bdb663 pad: A newly activated pad should be marked as needing reconfiguration 2013-07-15 11:36:44 +02:00
Sebastian Dröge
942d905e19 Revert "pad: Don't consider flushing pads as needing reconfiguration"
This reverts commit 948a9d2f2b.

This is racy and trying to reconfigure and fail is still better
than not trying to reconfigure at all.

https://bugzilla.gnome.org/show_bug.cgi?id=704100
2013-07-15 11:32:54 +02:00
Sebastian Dröge
ba4ec10aa5 bin: Always forward clock-lost message if we're not a top-level bin
This makes sure that no bin misses the clock-lost messages, independent
of the state, and could return an old, non-working clock from
gst_bin_provide_clock_func().

https://bugzilla.gnome.org/show_bug.cgi?id=701997
2013-07-10 15:57:34 +02:00
Tim-Philipp Müller
05bbd1b11a allocator: fix type of gst_memory_alignment to match declaration
Fixes compiler warnings such as
gstallocator.c:61:8: error: conflicting types for 'gst_memory_alignment'
../gst/gstallocator.h:52:18: note: previous declaration of 'gst_memory_alignment' was here
2013-07-08 15:26:38 +01:00
Nicolas Dufresne
4656d18fd5 Add few missing allow-none annotation 2013-07-03 14:25:07 -04:00
Sebastian Dröge
948a9d2f2b pad: Don't consider flushing pads as needing reconfiguration
Renegotiation and reconfiguration will fail because all queries
and events won't be accepted by the pad if it's flushing. In the
best case this just causes unneeded work and spurious warnings in
the debug logs, in the worst case it causes elements to fail completely.
2013-06-30 18:40:47 +02:00
Sjoerd Simons
1815e6067a pad: Add a filter to the caps_query done by acceptcaps
Use the caps that the pad is asked to accept as filter for the query

https://bugzilla.gnome.org/show_bug.cgi?id=702632
2013-06-19 15:12:18 +02:00
Edward Hervey
0d57bd3198 taglist: Avoid combinatorial explosion when merging tags
When appending/prepending tags, avoid re-creating (and copying) lists if we already
have one and instead just append/prepend the GValue to the list.

https://bugzilla.gnome.org/show_bug.cgi?id=702545
2013-06-19 11:58:37 +02:00
Paul HENRYS
db80044513 buffer: Fix wrong size/index handling when merging memory
https://bugzilla.gnome.org/show_bug.cgi?id=702617
2013-06-19 10:39:30 +02:00
Sebastian Dröge
bd48ba333d structure: Add gst_structure_new_from_string()
Convenience API for bindings, gst_structure_from_string() returns
a tuple (structure, end_ptr) in bindings and is unintuitive to use
because of that.
2013-06-14 13:05:38 +02:00
Hans de Goede
7fc2602761 gst: Don't intercept --help in gst_init()
Before this patch gst_init would intercept --help, causing for example
cheese's --help to look like this:

[hans@shalem cheese]$ cheese --help
Usage:
  cheese [OPTION...] - GStreamer initialization

Help Options:
  -h, --help                        Show help options
  --help-all                        Show all help options
  --help-gst                        Show GStreamer Options

gst_init is the only gfoo_init function which does this.

https://bugzilla.gnome.org/show_bug.cgi?id=702089
2013-06-13 08:37:28 +02:00
Edward Hervey
2e1db58e11 gstvalue: Add _append_and_take_value() public variants
API: gst_value_array_append_and_take_value
API: gst_value_list_append_and_take_value

We were already using this internally, this makes it public for code
which frequently appends values which are expensive to copy (like
structures, arrays, caps, ...).

Avoids copies of the values for users. The passed GValue will also
be 0-memset'ed for re-use.

New users can replace this kind of code:
gst_value_*_append_value(mycontainer, &myvalue);
g_value_unset(&myvalue);

by:

gst_value_*_append_and_take_value(mycontainer, &myvalue);

https://bugzilla.gnome.org/show_bug.cgi?id=701632
2013-06-05 12:58:05 +02:00
Edward Hervey
e1f520f27c gstbuffer: Use internal function for buffer_new_wrapped
Shaves ~10% instruction calls from the total cost

https://bugzilla.gnome.org/show_bug.cgi?id=701633
2013-06-05 11:15:34 +02:00
Sebastian Dröge
cc7113b619 elementfactory: Add support for checking subtitle/metadata factory types 2013-05-28 12:44:19 +02:00
Sebastian Dröge
ee21c26cea elementfactory: Add support for checking only the media type of a factory
And while at it also add Metadata and Subtitle media types.
2013-05-28 12:41:27 +02:00
Sebastian Dröge
73895c05b1 pad: Store sticky events even if the pad is flushing
But do this only for events that are not dropped by flushing,
i.e. do it only for everything except SEGMENT and EOS.

Without this we might drop a CAPS event if flushing happens
at an unfortunate time and nobody is resending the CAPS event.

https://bugzilla.gnome.org/show_bug.cgi?id=700806
2013-05-27 12:40:50 +02:00
Sebastian Dröge
3d44f542ed pad: Only check if we get buffers before stream-start/segment if compiling without G_DISABLE_ASSERT
In releases this is set usually.
2013-05-10 16:03:34 +02:00
Sebastian Dröge
d500ffc300 pad: Fix uninitialized variable compiler warning 2013-05-09 17:55:21 +02:00
Sebastian Dröge
1b87f0c36a pad: Make sure pending, older sticky events are sent downstream in dynamic linking scenarios
If a pad block was triggered from sending a sticky event downstream, it
could happen that the pad block is relinking pads, which then requires
to resend previous sticky events.
2013-05-09 17:55:21 +02:00
Sebastian Dröge
8bedcf450f pad: Warn if data flow happens before stream-start or segment event 2013-05-09 11:05:50 +02:00
Sebastian Dröge
430285b5c8 pad: Only let gst_pad_sticky_events_foreach() iterate over existing events 2013-05-09 10:59:41 +02:00
Sebastian Dröge
e0f59d22eb pad: If we push sticky events because of another sticky event, only push those that come before the new event
https://bugzilla.gnome.org/show_bug.cgi?id=699937
2013-05-09 10:29:11 +02:00
Sebastian Dröge
ae47133360 pad: No sticky events must arrive after EOS 2013-05-09 09:51:13 +02:00
Nicolas Dufresne
e8a9ffa092 pad: Improve warning message naming events type name
With this patch, message should look like ¨Sticky event misordering, got
'caps' before 'stream-start'¨ making it faster to debug.

https://bugzilla.gnome.org/show_bug.cgi?id=688188
2013-05-09 09:35:30 +02:00
Nicolas Dufresne
f6aa4d85c1 pad: Only inforce STREAM_START, CAPS and SEGMENT ordering
Previous patch was inforcing a complete ordering of the sticky events, while
in fact, only STREAM_START, CAPS and SEGMENT events need proper ordering.

See: https://bugzilla.gnome.org/show_bug.cgi?id=688188
2013-05-09 09:35:19 +02:00
Nicolas Dufresne
a68e33712e pad: Detect, fix and warn when sticky events are in wrong order
We can prevent buggy element from causing other elements to fail or crash
by sorting sticky event at insertion. In this case, we also warn as this
is not supposed to happen.

See: https://bugzilla.gnome.org/show_bug.cgi?id=688188
2013-05-08 13:48:59 +02:00
Tim-Philipp Müller
65c2ecb4f3 buffer: allow calling _fill() with a NULL data pointer if size is 0 bytes 2013-05-08 10:25:36 +01:00
Alessandro Decina
543b92a856 gstpad: run probes for FLUSH events sent with gst_pad_send_event
Move probe handling in gst_pad_send_event_unchecked so that probes are run for
FLUSH events too.
2013-04-25 06:43:29 +02:00
Wim Taymans
43620e1642 pad: notify caps property on NULL as well
Also notify the caps property when it changes to NULL
2013-04-23 11:17:05 +02:00
Wim Taymans
49c9d2f229 pad: clarify locking 2013-04-23 11:16:16 +02:00
Sebastian Dröge
ce8cb1f1b3 part-context: Write some design documentation about GstContext 2013-04-19 15:01:20 +02:00
Sebastian Dröge
7ae54c34e5 capsfeatures: Add documentation about ANY GstCapsFeatures 2013-04-19 11:24:38 +02:00
Andre Moreira Magalhaes (andrunko)
a8300a4891 gstvalue: Add compare function for caps 2013-04-18 14:45:47 -03:00
Sebastian Dröge
03c3738b67 context: Add gst_context_writable_structure() and let get_structure() return const again 2013-04-18 10:18:22 +02:00
Tim-Philipp Müller
e8a9f7acdf printf: fix handling of old printf extension specifiers for ABI compatibility
Fixes abort when the old specifiers are used. Fix up the conversion
specifier, it would get overwritten with 'c' below to the extension
format char, which then later is unhandled, leading to the abort.
Also fix up and enable unit test for this.

https://bugzilla.gnome.org/process_bug.cgi
2013-04-18 00:46:58 +01:00
Sebastian Dröge
0d6440b8d9 context: Return a non-const GstStructure to make code simpler and update docs 2013-04-17 12:17:49 +02:00
Philippe Normand
54c678a21e query: new _BANDWIDTH_LIMITED flag
Source elements with limited bandwidth capabilities and supporting
buffering for downstream elements should set this flag when answering
a scheduling query. This is useful for the on-disk buffering scenario
of uridecodebin to avoid checking the URI protocol against a list of
hardcoded protocols.

Bug 693484
2013-04-16 16:52:08 +02:00
Sebastian Dröge
18a7a1d062 gst: Add better support for static plugins
API: GST_PLUGIN_STATIC_DECLARE()
API: GST_PLUGIN_STATIC_REGISTER()

Based on a patch by Håvard Graff <havard.graff@tandberg.com>.

This now allows GST_PLUGIN_DEFINE() to create a static plugin if
GST_PLUGIN_BUILD_STATIC is defined. The resulting plugin can be
statically linked or dynamically linked during compilation but
can't be dynamically loaded during runtime.

Also adds GST_PLUGIN_STATIC_DECLARE() and GST_PLUGIN_STATIC_REGISTER(),
which allows to register a static linked plugin easily.
It is still required to manually register every single statically linked
plugin from inside the application as this can't be automated in a portable
way.

A new configure parameter --enable-static-plugins was added that allows
to build all plugins we build here as static plugins.

Fixes bug #667305.
2013-04-15 15:52:18 +02:00
Sreerenj Balachandran
899bbf310b pluginfeature: Fix the GstPluginFeature name comparison.
The gst_plugin_feature_rank_compare_func() should return
negative value, if the rank of both PluginFeatures are equal and
the name of first PluginFeature comes before the second one.

https://bugzilla.gnome.org/show_bug.cgi?id=697990
2013-04-15 09:24:08 +02:00
Tim-Philipp Müller
109be629b7 printf: disable some unused printf variants 2013-04-14 11:33:41 +01:00
Tim-Philipp Müller
91c42b9380 printf: use sprintf() to work around glibc complaining about %n in a writable format string
Don't use snprintf(), but use sprintf instead and do our own
length calculations, because glibc may complain about us passing
%n in a format string if the string is in writable memory, and
here the format string is always in writable memory since we
construct it on the fly. This happens if glibc has been compiled
with _FORTIFY_SOURCE=2, which seems to be the case on some
distros/systems). On the upside, we now use the sprintf code path
on all systems which should be better from a maintenance point
of view.

https://bugzilla.gnome.org/show_bug.cgi?id=697970
2013-04-14 11:23:10 +01:00
Gwenole Beauchesne
f43b756f39 plugin: fix name expansion for GST_PLUGIN_DEFINE macro
Make GST_PLUGIN_DEFINE use G_STRINGIFY() to convert the name argument
into a meaningful string. The advantage of this is that `name' can be
expanded from other macros defined in the plug-in element.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>

https://bugzilla.gnome.org/show_bug.cgi?id=697872
2013-04-13 11:40:26 +01:00
Tim-Philipp Müller
0e1dd050a5 printf: don't build if debugging subsystem was disabled 2013-04-13 01:19:41 +01:00
Tim-Philipp Müller
5299a0cd65 printf: deal with some of the HAVE_FOO used in the printf code
Probably needs some more work for MSVC.
2013-04-12 23:05:59 +01:00
Tim-Philipp Müller
3c1d9c6d41 printf: fix alloca use for windows with mingw32
Don't use just GLIB_HAVE_ALLOCA_H to check if alloca is available,
that's just for the header. GLib may define alloca for us otherwise
too irrespective of GLIB_HAVE_ALLOCA_H.

Fixes compiler warning with mingw32:
gst/printf/vasnprintf.c:73:0: warning: "alloca" redefined
2013-04-12 23:05:58 +01:00
Tim-Philipp Müller
ff292d530c printf: enable and fix compiler warnings
But suppress -Wformat-nonliteral warnings since sprintf
is used with a runtime-generated format string in our
vasnprintf implementation.
2013-04-12 23:05:58 +01:00
Tim-Philipp Müller
97b3948a9f printf: fix up dodgy use of #if HAVE_FOO and #if !HAVE_FOO
Should use #ifdef and #ifndef.
2013-04-12 23:05:58 +01:00
Tim-Philipp Müller
79d6b91e27 printf: mark internal functions as internal 2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
3778c1878c printf: skip pointer extension signifier chars after %p
So they don't get printed after the serialised pointer string.
2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
6d8a6470d5 printf: don't leak serialised pointer extension strings 2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
9a9b449c5f printf: handle old GST_PTR_FORMAT %P and GST_SEGMENT_FORMAT %Q defines too
For binary backwards compatibility.
2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
5803da553c printf: make printf parser recognise our pointer extension format
and call the hook to get a string for the pointer instead.

https://bugzilla.gnome.org/show_bug.cgi?id=613081
2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
fe7f7135e0 printf: add infrastructure for pointer extensions hook
Does not do anything yet. On a sidenote, we can't just use
%p\001 or so to signal the extension because g-i complains
about an invalid ascii character then, so have to resort to
something more elaborate, such as %p\aA etc.

https://bugzilla.gnome.org/show_bug.cgi?id=613081
2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
7b19944280 info: use new internal printf for debug message printing
and remove all the printf extension/specifier stuff for
the system printf. Next we need to add back the custom
specifiers to our own printf implementation.

https://bugzilla.gnome.org/show_bug.cgi?id=613081
2013-04-12 23:05:57 +01:00
Tim-Philipp Müller
8fc876f09f printf: add our own printf implementation for debug logging
We will add support for our own printf modifiers, so we can
get nice debug log output on all operating systems irrespective
of the specific libc version used.

https://bugzilla.gnome.org/show_bug.cgi?id=613081
2013-04-12 23:05:56 +01:00
Wim Taymans
f45c84db02 taglist: avoid triggering an assertion
When deserialization of the structure fails, return a NULL taglist instead of
asserting.
2013-04-12 16:17:46 +01:00
Wim Taymans
396b49ec4d buffer: add _gst_max_memory() function
Add the a function to query the maximum amount of memory blocks that can be
added to a buffer. Also improve the docs for _insert_memory().
2013-04-11 14:31:01 +01:00
Stefan Sauer
8d816e9527 bus: fix the precondition for gst_bus_disable_sync_message_emission()
Use the right variable and invert the test. The precondition should catch
someone calling to once too often.
2013-04-10 21:50:53 +02:00
Olivier Crête
787d973fb2 capsfeatures: Init debug category before ever using it 2013-04-09 19:37:06 -04:00
Руслан Ижбулатов
e745a2bcf0 clock: Do use HAVE_CLOCK_GETTIME
Fixes #697549
2013-04-09 20:33:27 +02:00
Sebastian Dröge
f7532a7e13 capsfeatures: Copy ANY flag when copying caps features too 2013-04-06 22:10:58 +02:00
Sebastian Dröge
91b3890d70 caps: Handle ANY caps features properly in more places 2013-04-06 21:49:25 +02:00
Sebastian Dröge
db6ee700f2 caps: Properly handle ANY caps features in caps operations 2013-04-06 21:09:49 +02:00
Stefan Sauer
627d111eb6 bus: update signal docs for gst_bus_enable_sync_message_emission() 2013-04-05 21:24:19 +02:00
Tim-Philipp Müller
cf69475aeb caps: fix caps feature leak
Fixes leaks in 14 core unit tests including
gst/gstcaps.
2013-04-04 23:14:13 +01:00
Wim Taymans
6c62146031 structure: simplify is_subset check
Iterate over the fields of the superset instead of those of the subset.
This way we can check the presence of the subset field and do the subset check
in one iteration.
2013-04-04 17:59:10 +02:00
Wim Taymans
d92ce924e6 caps: update docs, is_subset() works now 2013-04-04 17:46:09 +02:00
Wim Taymans
ff0deeed9a bufferpool: fix docs 2013-04-04 16:39:23 +02:00
Wim Taymans
3e1a430c22 pad: add gst_pad_store_sticky_event()
Rewire some internal functions and expose a new
gst_pad_store_sticky_event() function.

API: gst_pad_store_sticky_event()
2013-04-04 16:36:26 +02:00
Wim Taymans
1457c9c499 pad: clarify docs 2013-04-04 15:45:23 +02:00
Wim Taymans
e857030232 pad: improve debug 2013-04-04 15:45:15 +02:00
Wim Taymans
95c6cd37a8 segment: don't WARN, just DEBUG
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696911
2013-04-04 10:17:30 +02:00
Nicolas Dufresne
ab44e14c52 segment: Fix seeking when position is slightly outside the segment
Very often, when the end of a segment is detected by demuxer, the position
is slightly outside the segment boundaries. Currently, if that is the case
the base will be set to NONE instead of normal accumulation. This would
break non-flushing seeks in oggdemux and most likely other demuxers.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=696899
2013-04-04 10:10:24 +02:00
Wim Taymans
e9c48043d1 gst: add stream flags 2013-04-03 16:45:46 +02:00
Tim-Philipp Müller
24cac0afa3 docs: more since markers and other docs fixes 2013-04-02 23:51:06 +01:00
Tim-Philipp Müller
ce77032133 docs: add since markers to capsfeatures docs 2013-04-02 23:21:39 +01:00
Sebastian Dröge
65c650d7d4 capsfeatures: Add GST_CAPS_FEATURES_ANY
This is equal to any other caps features but results in unfixed caps. It
would be used by elements that only look at the buffer metadata or are
currently working in passthrough mode, and as such don't care about any
specific features.
2013-04-02 22:17:22 +02:00
Tim-Philipp Müller
0dd761101c info: minor cosmetic changes
Let's not use ugly leading underscores for
static functions.
2013-04-01 22:17:20 +01:00
Tim-Philipp Müller
cef9018eaf info: fix object printing of caps features in debug log 2013-04-01 21:23:21 +01:00
Stefan Sauer
6465dbd647 info: refactor pretty printing objects
Extract formatters into local functions. Change the structure filtering so that
it works for taglists too.
2013-04-01 16:39:18 +02:00
Stefan Sauer
28b0cb5721 element: make post_message and query more alike 2013-04-01 16:39:17 +02:00
Sebastian Dröge
a838e5aa75 capsfeatures: For copying features it's not required to have no parent refcount 2013-04-01 10:19:25 +02:00
Sebastian Dröge
efcb4023e6 caps: Set features' parent refcount in gst_caps_set_features() too 2013-04-01 10:19:01 +02:00
Sebastian Dröge
ccd2966f7a caps: Set sysmem features if explicitely requested 2013-04-01 10:18:39 +02:00
Sebastian Dröge
7477b25df5 caps: Add new data type for handling caps features to the caps
These are meant to specify features in caps that are required
for a specific structure, for example a specific memory type
or meta.

Semantically they could be though of as an extension of the media
type name of the structures and are handled exactly like that.
2013-03-31 18:15:52 +02:00
Tim-Philipp Müller
caa06788c3 event: add SELECT and UNSELECT stream flags for stream-start event
So demuxers can signal which audio/video/subtitle streams should
be selected by default and which should not be selected
automatically.

API: GST_STREAM_FLAG_SELECT
API: GST_STREAM_FLAG_UNSELECT

https://bugzilla.gnome.org/show_bug.cgi?id=695968
https://bugzilla.gnome.org/show_bug.cgi?id=690911
2013-03-31 15:30:19 +01:00
Tim-Philipp Müller
0e5c1dcf64 event: add stream flags to stream-start event
API: gst_event_set_stream_flags()
API: gst_event_parse_stream_flags()
API: GST_STREAM_FLAG_NONE
API: GST_STREAM_FLAG_SPARSE

https://bugzilla.gnome.org/show_bug.cgi?id=600648
2013-03-31 11:47:40 +01:00
Sebastian Dröge
dd831b8114 element: Add API to get the last set context from an element
Elements should override GstElement::set_context() and also call
gst_element_set_context() to keep this context up-to-date with
the very latest context they internally use.
2013-03-31 11:26:32 +02:00
Sebastian Dröge
f23db94fef pad: Let gst_pad_get_allowed_caps() pass the caps own caps as filter
This will reduce the number of caps created downstream and we don't
need to intersect in the very end with the pad's own caps.
2013-03-30 11:48:27 +01:00
Stefan Sauer
ba8c0f5e4b childproxy: fix gir warning 2013-03-29 19:16:45 +01:00
Edward Hervey
418dcd7277 pad: Remove SEGMENT sticky events when flushing
When flushing, it is expected that upstream will send a SEGMENT
event afterwards.
This also avoids stray SEGMENT events from coming through after a
flush.
2013-03-29 18:43:21 +01:00
Sebastian Dröge
b909061031 gst: Add new GstContext miniobject for sharing contexts in a pipeline 2013-03-29 16:40:21 +01:00
Olivier Crête
ec16d6b0a4 buffer: Add annotations and pygi friendly extraction function
API: gst_buffer_extract_dup
2013-03-27 13:07:03 -04:00
David Schleef
700be18f11 Update docs for gst_pad_create_stream_id_printf()
To indicate that format strings should be alpha sortable.
2013-03-25 18:50:41 -07:00
Sebastian Dröge
7decc9bef7 caps: Fix gst_static_caps_get(GST_STATIC_CAPS_NONE)
https://bugzilla.gnome.org/show_bug.cgi?id=696435
2013-03-25 09:22:49 +01:00
Tim-Philipp Müller
a76885f333 toc: some documentation updates 2013-03-24 17:53:35 +00:00
Tim-Philipp Müller
1750620752 utils: make sure slow GST_READ_UINT* variants don't have unexpected side effects
Fixes unit test on systems where unaligned memory access is not possible.

https://bugzilla.gnome.org/show_bug.cgi?id=695599
2013-03-12 14:41:01 +00:00
Sebastian Dröge
0936b506ab query: gst_query_get_n_allocation_params() returns a new ref to the allocator 2013-03-07 11:47:04 +01:00
Stefan Sauer
ec55363da3 controlbinding: relax the pspec for the control-source
We can change control sources on controlbindings.
2013-03-07 09:18:26 +01:00
Sebastian Dröge
64affd3e61 buffer: Fix memory copying logic in copy_into()
https://bugzilla.gnome.org/show_bug.cgi?id=695035
2013-03-03 12:06:36 +01:00
Sebastian Dröge
3360299ef4 registrychunks: Use correct print format specifiers to fix compiler warnings 2013-03-03 11:28:32 +01:00
David Schleef
ac8ccf2c50 Fix misspellings of 'continuous' 2013-03-02 10:43:56 -08:00
Stefan Sauer
82f7bdd7bb seeking: add more logging for seeking
Especially add logging to error code paths.
2013-02-27 22:17:17 +01:00
Sebastian Dröge
ce1c1cf214 buffer: Gracefully handle gst_memory_copy() returning NULL without crashing
gst_buffer_copy_into() and gst_buffer_resize_range() can now fail.
2013-02-27 10:11:23 +01:00
Wim Taymans
e52aa65ab7 allocator: small internal cleanups
Rename System memory allocator to GstAllocatorSysmem and the memory to
GstMemorySystem.
2013-02-26 17:33:30 +01:00
Wim Taymans
4df4fd33b1 memory: add method to check memory type
Add a method to check if a memory was allocated from an allocator of
a given type.

API: gst_memory_is_type()
2013-02-26 15:37:24 +01:00
Wim Taymans
d7f15f542a use GST_MESSAGE_DURATION_CHANGED in docs and code 2013-02-26 15:32:25 +01:00
Wim Taymans
f37fc1d299 memory: don't unref allocator too soon
Unref the allocator *after* we have freed the memory. We also need to keep
a ref to the allocator around because following the now freed memory would
lead to crashes.
2013-02-26 14:40:38 +01:00
Sebastian Dröge
2ca0046934 buffer: Fix inverted logic for deciding if memory should be shared or copied
https://bugzilla.gnome.org/show_bug.cgi?id=694717
2013-02-26 09:09:25 +01:00
Stefan Sauer
24df8b92ea docs: s/start/done/ copy'n'paste mistake 2013-02-26 08:36:51 +01:00
Sebastian Dröge
008b35f6ae query: Add new API to remove allocation params and pools from the allocation query 2013-02-25 13:57:43 +01:00
Sebastian Dröge
e460be622d query: Document that the first allocator in the allocation query should allow mapping to system memory 2013-02-25 13:24:33 +01:00
Sebastian Dröge
d50190ba55 memory: Keep a reference to the allocator
Otherwise the allocator might get freed while it's still used
by the memory
2013-02-24 09:46:01 +01:00
Sebastian Dröge
209f081ab8 buffer: If sharing a GstMemory fails, fall back to copying it 2013-02-24 09:46:01 +01:00
Sebastian Dröge
a093d8a8cd memory: It's contiguous, not continous 2013-02-23 08:19:48 +01:00
Sebastian Dröge
5327545d56 memory: Add new memory flag to specify that memory can't be mapped 2013-02-22 12:41:09 +01:00
Sebastian Dröge
221b6fc479 memory: Add memory flag to mark physically continous memory 2013-02-22 09:04:57 +01:00
Tim-Philipp Müller
0cbe23995f utils: avoid unexpected side-effects of GST_WRITE_* macros
Make sure the data argument is only evaluated once.
2013-02-19 18:00:48 +00:00
Stefan Sauer
f9ce7e711b docs: link to the appropriate messages from gst_elements_set_state() docs
For an async state change return one would wait for ASYNC_DONE or STATE_CHANGED.
2013-02-17 13:21:36 +01:00
Tim-Philipp Müller
e3a9e66985 buffer: add since marker for new COPY_DEEP buffer flag 2013-02-16 14:20:54 +00:00
Wim Taymans
1fcef378bd buffer: add option to deep copy a buffer
Add a buffer copy flag to force a memory copy in all cases.
2013-02-16 14:59:02 +01:00
Tim-Philipp Müller
6c7573226e Revert "utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template()"
This reverts commit 1a1a9e143f.

This breaks the pipelines/tagschecking unit test for some reason
(fakesrc ! capsfilter ! qtmux linking fails now). It might be
a bug in the unit test of course, but someone will need to
investigate this. Reverting for now.

https://bugzilla.gnome.org/show_bug.cgi?id=692508
2013-02-15 12:40:39 +00:00
Wim Taymans
7e222212a8 allocator: improve fallback copy function
Only use the allocator of the copied memory when we can use the default
_alloc function on it. Otherwise we will have to use the default
allocator for the copy.
2013-02-15 13:13:40 +01:00
Niv Sardi
1a1a9e143f utils: Use gst_pad_get_pad_template() in gst_element_get_compatible_pad_template()
motivation comes from: /* FIXME: why not gst_pad_get_pad_template (pad); */
this code path is quite nicer, we now only revert to creating the template
if gst_pad_get_pad_template fails.

with this fork, we gain a non-allocation of GstCaps *templcaps

https://bugzilla.gnome.org/show_bug.cgi?id=692508
2013-02-14 10:21:54 +01:00
Tim-Philipp Müller
5fc34add25 message: accept NULL error argument in gst_message_parse_{error,warning,info}
And simplify code a bit while at it.

https://bugzilla.gnome.org/show_bug.cgi?id=693704
2013-02-13 16:52:13 +00:00
Sebastian Dröge
fb3b53328f value: Remove set-style bitmask intersection/union/subtraction functions
Set operations on the bitmasks don't make much sense and result
in invalid caps when used as a channel-mask. They are now handled
exactly like integers.

This functionality was not used anywhere except for tests.

https://bugzilla.gnome.org/show_bug.cgi?id=691370
2013-02-13 17:07:47 +01:00
Sebastian Dröge
e479d22040 bin: The latency query should return TRUE by default, different to other queries
Fixes unit test failures caused by f3d268de7f
2013-02-13 11:19:06 +01:00
Sebastian Dröge
171c79c9a7 structure: Make sure that subsets have all fields of the superset
"video/x-h264,parsed=(boolean)true" is not a superset of
"video/x-h264,stream-format=(string)byte-stream,alignment=(string)nal"
for example.

https://bugzilla.gnome.org/show_bug.cgi?id=693365
2013-02-13 10:46:37 +01:00
Philippe Normand
f3d268de7f bin: query sink elements and source pads of the bin
gst_bin_query() now forwards the query to the source pads as well if
none of the sinks of the bin satisfied the query. This helps in the
case of DURATION queries done a bin containing a source element.

Fixes bug 638749
2013-02-12 10:33:40 +01:00
Alexander Schrab
983fb0f5da bin: Let gst_bin_send_event() send events to ghost pads as well 2013-02-12 10:22:53 +01:00
Stefan Sauer
d211a2a67c compat: kill more uses of gst_pad_set_caps() 2013-02-11 22:54:22 +01:00
Tim 'mithro' Ansell
bd65fc0036 gstvalue: Adding offset to GstSegment serialize/deserialize.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=693587
2013-02-11 14:19:27 +01:00
Stefan Sauer
56f6f022e2 controlbinding: error handling for binding controlsources to wrong properties
Add warning if property is not suitable for controlling. When adding a control-
binding check that pspec!=NULL.
2013-02-08 21:38:22 +01:00
Wim Taymans
474610b191 element: remove old docs about iterators 2013-02-07 13:08:49 +01:00
Wim Taymans
ed35f62458 bin: remove old comment
The iterators now return a GValue and not the object directly anymore.
2013-02-07 12:52:26 +01:00
Wim Taymans
209631789a bin: reset GValue from iterator after usage 2013-02-07 12:50:08 +01:00
Nate Bogdanowicz
6b717600b5 gstpipeline: fix failed assertion caused by seeking pipeline with NULL clock
Under certain GST_STATE_CHANGED_PAUSED_TO_PLAYING transitions, a pipeline with
a NULL clock will fail an assertion due to an unchecked call to gst_object_ref().
This is fixed by simply adding a check and only ref-ing if the clock is not NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=693065
2013-02-05 14:23:20 +01:00
Wim Taymans
ea6b05d126 structure: change argument name for docs 2013-02-05 13:44:06 +01:00
Stefan Sauer
f989e6f2d7 debugutils: fix order of caps on an unnegotiated link
headlabel is the sink_pad (where the link points to) and not the other way around.
2013-02-04 10:31:46 +01:00
Stefan Sauer
fba696eb05 docs: update the controller docs
Add the control bindings to the docs. Add a little more detail.
2013-02-01 22:00:18 +01:00
Simon Feltman
d2b03a4537 g-i: add built enumtypes headers and sources to gir creation
Add gstenumtypes.h/c for inclusion with g-ir-scanner. This fixes
problems where introspection based bindings think GstState is
typeless due to the GType not being included as an annotation.

https://bugzilla.gnome.org/show_bug.cgi?id=691185
2013-01-27 20:55:38 +00:00
Niv Sardi
4b3aee5698 gst_pad_check_reconfigure: only remove flag if set.
the code ifed a debug statement, that can't be right. anyway, the way it is,
we don't really need that branch, as we set the flag to unset only if set
(and that can't fail) hence the end result is always to unset the flag.

Signed-off-by: Niv Sardi <xaiki@evilgiggle.com>

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=691985
2013-01-24 15:41:35 +01:00
Tim-Philipp Müller
c0926dc7cc pad: add gst_pad_get_stream_id() utility function
API: gst_pad_get_stream_id()
2013-01-19 12:51:56 +00:00
Tim-Philipp Müller
64eee27ebc Use GST_*_1_0 environment variables everywhere
The _1_0 suffixed environment variables override the
non-suffixed ones, so if we're in an environment that
sets the _1_0 suffixed ones, such as jhbuild, we need
to set those to make sure ours actually always get
used.
2013-01-15 13:47:32 +00:00
Tim-Philipp Müller
b836ddf8c6 pipeline: add allow-none annotation for gst_pipeline_new()'s name property 2013-01-15 09:42:20 +00:00
Stefan Sauer
5898042610 controlbinding: hide one unused typedef
This is not used internally.
2013-01-10 11:34:14 +01:00
Stefan Sauer
06cf9deafe docs: improve api docs for controlsource and -binding 2013-01-10 11:33:42 +01:00
Tim-Philipp Müller
1506784215 docs: minor systemsclock doc fix 2013-01-04 12:27:38 +00:00
Tim-Philipp Müller
22036ef1c4 caps, structure, taglist: micro-optimisations
Avoid some unnecessary GValue copying by making use of
gst_structure_id_take_value() where possible.
2012-12-22 16:55:26 +00:00
Tim-Philipp Müller
172011d1f5 gstvalue: some micro-optimisations
Avoid unnecessary value copying, and unnecessary init/unset
cycles which all go through the value table. There's a bunch
of places where we copy a value and then unset it in the next
line, instead of just taking over the source value.
2012-12-22 16:38:58 +00:00
Wim Taymans
b163c09104 bin: add flag to disable resync state change
Add a GST_BIN_FLAG_NO_RESYNC that disables a resync when an element is added,
removed or linked in the bin. This is interesting for complex bins that
dynamically add elements to themselves and want to manage the state of those
elements without interference from resyncs.

See https://bugzilla.gnome.org/show_bug.cgi?id=690420
2012-12-21 16:36:37 +01:00
Wim Taymans
49344ecad4 systemclock: add OTHER clock type
Add an OTHER clock type so that subclasses are able to mark themselves as
using some other clock source than the realtime or monotonic clock.
2012-12-20 16:40:04 +01:00
Wim Taymans
5f2fbb6370 add debug category
Adding a debug category is nicer than logging to the default category
2012-12-14 11:09:30 +01:00
Wim Taymans
63cc762626 element: improve debug 2012-12-14 11:08:57 +01:00
Wim Taymans
21830d66c6 plugin: protect against NULL filename in debug
See https://bugzilla.gnome.org/show_bug.cgi?id=689948
2012-12-10 12:00:40 +01:00
Wim Taymans
064145c097 bufferpool: clarify docs 2012-12-06 09:48:08 +01:00
Wim Taymans
12f835ca43 caps: fix docs 2012-12-05 14:56:48 +01:00
Wim Taymans
c33be7ec77 message: add reset-time type string 2012-11-30 10:41:51 +01:00
Wim Taymans
b7e7c9108a bin: remove some casts 2012-11-30 10:41:36 +01:00
Tim-Philipp Müller
8c08af2345 gst: don't require gthread-2.0
We don't need to link to gthread-2.0 any longer, since all
the normal thread-related stuff is in GLib proper, and we
don't use g_thread_init() any more.

https://bugzilla.gnome.org/show_bug.cgi?id=689043
2012-11-26 00:26:34 +00:00
Tim-Philipp Müller
0378c40ed3 docs: remove all mention of g_thread_init()
It's been deprecated since GLib 2.32 and isn't needed any
longer.
2012-11-25 23:26:47 +00:00
Alessandro Decina
b6c13c7557 event: fix annotation for gst_event_parse_stream_start 2012-11-23 21:10:55 +01:00
Tim-Philipp Müller
374cc3ff06 pad: document more pad probe values 2012-11-23 13:36:09 +00:00
Tim-Philipp Müller
32f96b922b pad: don't use parenthesis for ORed pad probe flag enums
glib-mkenum doesn't like them for some reason.

https://bugzilla.gnome.org/show_bug.cgi?id=688804
2012-11-23 12:47:25 +00:00
Olivier Crête
fba984c350 pad: Put all of the probe types in the enum so they work with bindings
https://bugzilla.gnome.org/show_bug.cgi?id=688804
2012-11-23 13:30:15 +01:00
Sebastian Dröge
cf6cfdc058 value: Make G-I happy by hiding gst_g_thread_get_type() 2012-11-20 15:39:35 +01:00
Sebastian Dröge
da0f9977f0 value: Use the GLib GType for GThread if compiling against GLib 2.35.3 or newer 2012-11-20 15:06:14 +01:00
Sebastian Dröge
9326124581 gst: Don't set the locale in gst_init()
The function init_pre() in gstreamer/gst/gst.c calls setlocale(LC_ALL, ""),
which sets the locale to the values specified in the environment.  This is
wrong for two reasons:

1. It is absolutely not the task of a library to decide on the correct locale
for a program.  Some programs change the locale for various (good or bad)
reasons, and libraries should respect that.  Programs where GStreamer's
overwriting of the locale causes bugs include Emacs [1, 2], Sublime Text [3],
and Lua [4].

[1] http://debbugs.gnu.org/cgi/bugreport.cgi?bug=12392
[2] http://bugzilla.novell.com/show_bug.cgi?id=779426
[3] http://www.sublimetext.com/forum/viewtopic.php?f=3&t=8543
[4] https://github.com/pavouk/lgi/issues/19

Note that setting the locale can cause problems for programs that are not even
linked against GStreamer.  In the case of Emacs, for example, GStreamer seems
to be initialized through GTK via libcanberra.

2. Setting the locale is not thread-safe, and therefore should not be done in a
library.

https://bugzilla.gnome.org/show_bug.cgi?id=685650
2012-11-20 12:56:12 +01:00
Tim-Philipp Müller
af3a273c08 gstcompat.h: move more deprecated API into the deprecated section
https://bugzilla.gnome.org/show_bug.cgi?id=675598
2012-11-17 00:21:37 +00:00
Philippe Normand
de58036de5 task: documentation update
GStaticRecMutex usage has been replaced by GRecMutex, reflect this
change in the documentation.
2012-11-14 12:25:30 +01:00
Tim-Philipp Müller
abc805ca95 tests: gst_adapter_prev_timestamp -> gst_adapter_prev_pts
https://bugzilla.gnome.org/show_bug.cgi?id=675598
2012-11-13 23:11:34 +00:00
Tim-Philipp Müller
cf59bacf6d structure: re-indent header file
Tabs to spaces.
2012-11-13 20:45:48 +00:00
Sebastian Dröge
08e0fcd7b2 value: API: Add boxed type for GThread 2012-11-12 11:40:59 +01:00
Sebastian Rasmussen
7691a82f3a info: fix compiler warning when debugging disabled
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=688130
2012-11-12 09:29:58 +01:00
Matthew Waters
718b6b2471 bufferpool: lock before unlock in _get_config
Fixes deadlock on Windows

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=687896
2012-11-08 09:08:09 +01:00
Tim-Philipp Müller
666c8c11c6 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-03 20:44:48 +00:00
Tim-Philipp Müller
37e405763c pad: downgrade 'creating random stream-id' debug log message
No need for it to be a warning.
2012-10-29 11:30:30 +00:00
Tim-Philipp Müller
bab8ed6b8a pluginfeature: add gst_plugin_feature_get_plugin_name()
API: gst_plugin_feature_get_plugin_name()

https://bugzilla.gnome.org/show_bug.cgi?id=571832
2012-10-28 15:53:19 +00:00
Tim-Philipp Müller
3d5f6202af info: allow setting of GST_DEBUG levels by name
e.g. GST_DEBUG=*:INFO,*src:LOG
2012-10-27 14:40:14 +01:00
Thibault Saunier
58560931db gst: make us of the new gst_debug_set_threshold_from_string function
https://bugzilla.gnome.org/show_bug.cgi?id=679152
2012-10-27 13:43:00 +01:00
Thibault Saunier
e513ed1810 info: add a function to set debug threshold from a GST_DEBUG-style string
Use the same format as with the GST_DEBUG environment variable.

API: gst_debug_set_threshold_from_string()

https://bugzilla.gnome.org/show_bug.cgi?id=679152
2012-10-27 13:42:51 +01:00
Sebastian Dröge
e683cf0596 event: Allow GST_CLOCK_TIME_NONE as duration for GAP events 2012-10-24 11:46:39 +02:00
Miguel Angel Cabrera Moya
3ae671fb9b allocator: fix memory leak in _fallback_mem_copy
https://bugzilla.gnome.org/show_bug.cgi?id=686658
2012-10-22 19:59:29 +01:00
Miguel Angel Cabrera Moya
ef552507fa preset: remove variable not read
https://bugzilla.gnome.org/show_bug.cgi?id=686659
2012-10-22 19:55:43 +01:00
Sebastian Dröge
32d7d5923b info: Don't use GST_DEBUG() in gst_debug_add_log_function() and related functions unconditionally
If GStreamer was not initialized yet this will cause g_warnings().
2012-10-22 10:26:49 +02:00
Tim-Philipp Müller
bf2452d776 g_type_init() is no longer required and deprecated in glib >= 2.35.0
https://bugzilla.gnome.org/show_bug.cgi?id=686456
2012-10-20 12:56:30 +01:00
Michael Smith
017b34079e GstSample: fix typo in G-I annotations, allows creating GstSamples from bindings. 2012-10-19 13:37:08 -07:00
Sebastian Dröge
3690f9a830 poll: Fix compiler warning about constness
passing argument 1 of 'g_mutex_lock' discards 'const' qualifier from pointer target type
passing argument 1 of 'g_mutex_unlock' discards 'const' qualifier from pointer target type
2012-10-18 15:31:49 +02:00
Tim-Philipp Müller
28604c197b bin, pipeline: use gst_element_class_set_static_metadata()
So the strings aren't copied.
2012-10-17 16:49:19 +01:00
Sebastian Dröge
1c4fe1bf1a element: API: Add GstElement::post_message() vfunc
Conflicts:
	gst/gstelement.h
2012-10-16 12:35:56 +02:00
Wim Taymans
67a575ba08 query: buffering time left is in milliseconds 2012-10-11 17:09:29 +02:00
Sebastian Dröge
3f9516cef8 pad: Downgrade GST_WARNING to GST_INFO
It's usually not a problem if a query fails if there's no peer,
especially as it will happen during pad linking (caps query)
quite often and spams the logs.
2012-10-10 11:34:27 +02:00
Wim Taymans
1d6ae92be7 pad: small docs fixes and remove a 0.11 fixme 2012-10-09 10:24:34 +02:00
Wim Taymans
d630a115f9 pad: resend dropped events
If we try to push sticky events but a probe dropped them, we don't mark
the event as received and mark the pad as PENDING_EVENTS. This ensures
that we resend the event the next time. For this we need to let the
custom flow return from the probe trickle up to
gst_pad_push_event_unchecked() so that we can differentiate between
OK and DROPPED probe returns.
2012-10-05 09:51:58 +02:00
Wim Taymans
0ae3492f6b pad: don't store sticky events on flushing/EOS pads
Don't store sticky events on flushing or EOS pads. This was done
correctly for source pads but not for sink pads.
2012-10-05 09:51:29 +02:00
Wim Taymans
ebacdfbaa6 meta: don't put essential logic in g_return_val_* 2012-10-03 13:49:34 +02:00
Wim Taymans
10c8586902 meta: handle multiple implementation registration
First check that we can actually register the implementation before
making a GstMetaInfo. If we can't register we would otherwise end
up with an undefined type and an invalid GstMetaInfo.

It's possible that type registration fails because another metadata
with the same implementation name was already registered.
2012-10-03 13:35:20 +02:00
Wim Taymans
5d64c5ce5a docs: some 0.10 -> 1.0 changes 2012-10-02 13:22:35 +02:00
Tim-Philipp Müller
507fc9cea7 value: avoid duplicates when intersecting lists
Fixes negotiation taking a ridiculous amount of
time (multiple 10s of seconds on a core2) when
there are duplicate entries in lists.

Could have a negative performance impact on other
scenarios because we now have to iterate the
dest list to avoid duplicates, but we don't
have a lot of lists any more these days, and
they tend to be small anyway. The negatives
are hopefully countered by the positive effects
of reducing the list length early on in the
process. And in any case, it's the right thing
to do.

Based on patch by Andre Moreira Magalhaes.

https://bugzilla.gnome.org/show_bug.cgi?id=684981
2012-09-29 14:35:58 +01:00
Olivier Crête
fd846a7c64 miniobject: Always reject WRITE locks on READONLY miniobjects
Verify that mapping a read-only memory as read doesnt make it writable
2012-09-28 17:12:14 -04:00
Wim Taymans
ef012f8e58 pad: fix activate docs 2012-09-28 10:41:54 +02:00
Olivier Blin
4710b36bda info: do not register printf extension for %p
This happened when glib was not using system printf, and caused the
internal gstreamer printf extensions to be used for all %p printfs,
causing crashes.

https://bugzilla.gnome.org/show_bug.cgi?id=684970
2012-09-27 23:58:32 +01:00
Wim Taymans
2cf4689503 ghostpad: also ref the internal pad for activate functions
Also take a ref to the internal pad in the activate functions
2012-09-27 11:06:06 +02:00
Olivier Crête
e60ee132ce proxypad: Hold a reference to the internal pad while pushing through it
https://bugzilla.gnome.org/show_bug.cgi?id=684809
2012-09-27 10:53:45 +02:00
Mark Nauwelaerts
5e928fa56e uri: use proper 'transfer floating' annotation
https://bugzilla.gnome.org/show_bug.cgi?id=664099
2012-09-26 14:15:01 +02:00
Mark Nauwelaerts
cc41130664 segment: mark GstSegmentFlags as flags rather than enum
... which really makes a difference when trying to serialize
a flags value which is a combination of flags, which is hard
to do as an enum type.
2012-09-26 10:55:48 +02:00
Sebastian Dröge
24cad1a91c elementfactory: Fail if no valid element factory metadata is set 2012-09-25 15:10:32 +02:00
Sebastian Dröge
cfc7661f65 plugin: Fail if no valid plugin metadata is set 2012-09-25 15:10:32 +02:00
Tim-Philipp Müller
e7a77927ff taglist: fix typo in translated string
Spotted by Chris Leonard.

https://bugzilla.gnome.org/show_bug.cgi?id=684755
2012-09-25 13:14:53 +01:00
Sebastian Dröge
4638a49db8 pluginfeature: Remove 0.11.9X->1.0.0 version mangling 2012-09-25 09:27:59 +02:00
Mark Nauwelaerts
a722212dc9 object: update controller documentation 2012-09-21 21:13:13 +02:00
Olivier Crête
945e0d2be9 pad: Remove pad probes only once
Also add test to make sure that if a pad probe is removed while it's
callback is running, the cleanup_hook isn't called again if it
returns GST_PAD_PROBE_REMOVE
2012-09-20 15:24:33 -04:00
Olivier Crête
25b3e02b94 pad: Add functions to safely access GstProbeInfo data pointer
This is so that introspection based bindings can access it.

https://bugzilla.gnome.org/show_bug.cgi?id=684402
2012-09-20 15:24:33 -04:00
Sebastian Dröge
8f51345296 pad: Fix refcount bug by unreffing the correct variable 2012-09-18 12:46:37 +02:00
Tim-Philipp Müller
ca90ea6e55 Remove GST_USE_UNSTABLE_API guard and defines 2012-09-17 13:35:26 +01:00
Sebastian Dröge
de635d089f pad: Add parent parameter to the link and unlink functions
Fixes part of bug #683995.
2012-09-17 13:24:36 +02:00
Tim-Philipp Müller
c2175db889 sample: add serialisation/deserialisation functions for GstSample
Since these things are inside taglists now, it would be good to be
able to print them and deserialise them.

https://bugzilla.gnome.org/show_bug.cgi?id=681322
2012-09-16 23:20:46 +01:00
Olivier Crête
bc5cc2eb07 pad: don't try to pretty-print event after we've given away ownership
Might cause crashes with debug logging enabled.

https://bugzilla.gnome.org/show_bug.cgi?id=683996
2012-09-14 01:28:46 +01:00
Tim-Philipp Müller
19d4ec4aca gstcompat: fix backwards compat macro for gst_message_new_duration
Name it properly, so it, like, works. Clearly no one actually
used that..
2012-09-14 00:30:37 +01:00
Tim-Philipp Müller
c2a25bcd0f taglist: add warning when we get something else than a sample for a sample tag
Facilitate GstBuffer -> GstSample transition for some tags,
could be hard to catch otherwise when creating tags, since
it'll only be apparent later when someone tries to read the
tags.
2012-09-13 00:38:21 +01:00
Andreas Frisch
0bc87ee5d9 elementfactory: don't crash if no element klass has been set
https://bugzilla.gnome.org/show_bug.cgi?id=683865
2012-09-12 22:53:41 +01:00
Tim-Philipp Müller
bc758c9330 error: don't tell people to file a bug for negotiation errors 2012-09-12 21:23:22 +01:00
Tim-Philipp Müller
221d46f438 pad: expose gst_pad_mode_get_name() and use it in baseparse 2012-09-11 19:51:02 +01:00
Mark Nauwelaerts
4af5e05309 query: adjust test logic for scheduling mode with flagS 2012-09-11 17:27:03 +02:00
Mark Nauwelaerts
d1567a82ac query: add convenience API to query for scheduling mode and flags 2012-09-11 17:00:09 +02:00
Wim Taymans
00c6fa74f5 events: remove STREAM_CONFIG
We won't be able to implement this so it's better to move it out of the way.
2012-09-11 16:29:12 +02:00
Wim Taymans
e85dc9cfc8 utils: allow NULL stream_id also when 0 srcpads
We usually first create the stream_id for the stream_start event and then add
the pad to the element. This means that this functions should work when there
are no pads on the element yet.
2012-09-11 11:34:11 +02:00
Tim-Philipp Müller
a85991eeb8 baseparse, typefind: only activate in pull mode if upstream is seekable
Upstream might support pull mode, but only sequential pulls,
which isn't gonna do much for us.

https://bugzilla.gnome.org/show_bug.cgi?id=634927
2012-09-11 01:40:53 +01:00
Tim-Philipp Müller
dad67b7af0 sample: free info structure with sample if there is one and fix copy with NULL info structure 2012-09-10 16:52:46 +01:00
Mark Nauwelaerts
edb8bc8865 memory: add padding to GstMapInfo 2012-09-10 12:20:15 +02:00
Mark Nauwelaerts
7fa322d437 gst: remove some defunct commented code 2012-09-10 12:15:54 +02:00
Wim Taymans
8f282de37d pad: check sticky events also after pad block
Recheck for sticky events after doing a pad block because the pad block could
have caused a relink and then we need to resend the events to the newly linked
pad.

Fixes things like switching of visualisations.
2012-09-03 11:07:10 +02:00
Tim-Philipp Müller
f712a9596c message: rename GST_MESSAGE_DURATION -> GST_MESSAGE_DURATION_CHANGED
The duration should be re-queried via a query using the
normal path, we don't want applications to use the value
from the message itself, since it might no match what a
duration query done from the sink upstream might yield.

Also disables duration caching in GstBin. It should be
added back again at some point.
2012-09-02 01:18:58 +01:00
Tim-Philipp Müller
5d062480df pluginfeature: disable version mangling for post-1.0.0 release
Just in case we don't grep for FIXME 1.0 before the release.
2012-09-01 23:02:10 +01:00
Jan Schmidt
5aefdbaf10 gstpad: make some debug statements more verbose 2012-08-31 06:25:38 -07:00
Jan Schmidt
8d8608c23b ghostpad: Make some debugging more verbose
Also, remove an unnecessary #include in input-selector
2012-08-31 06:25:37 -07:00
Jan Schmidt
1f1e4fc30c GstSegment: Fix doc description string last_stop->position 2012-08-31 06:25:37 -07:00
Alban Browaeys
7bf7749c2b value: fix crash serialising a 0 flags value when there's no name for it
Fixes segfault when doing gst-launch-1.0 -v -m camerabin
(encodebin notifies a 0 value for its "flag" property).

https://bugzilla.gnome.org/show_bug.cgi?id=682958
2012-08-29 18:59:21 +01:00
Tim-Philipp Müller
985bc911a2 gst: log performance warning debug message if glib emulates atomic ops 2012-08-24 23:14:57 +01:00
Lionel Landwerlin
a30e637406 gst: use configure-detected or externally provided glib-mkenums
To ease cross-compilation.

https://bugzilla.gnome.org/show_bug.cgi?id=677620
2012-08-23 13:54:39 +01:00
Wim Taymans
021e51e7f4 memory: add _make_writable 2012-08-22 09:53:18 +02:00
Wim Taymans
0e4d2814fd allocator: make a copy with the same alignment
When making a copy of the memory allocated from the default memory allocator,
make sure the new copy has the same alignment as the original memory.

See https://bugzilla.gnome.org/show_bug.cgi?id=680796
2012-08-20 11:31:51 +02:00
Stefan Sauer
ffbba4406a preset: implement child_proxy support
Elements such as the GstIirEqualizerNBands would so far not store the properties
of their children. Now we also grab the properties of child elements and try to
restore them.
2012-08-17 15:00:40 +02:00
Tim-Philipp Müller
f42fb841f8 registry: remove some unused and in their current form pointless API
Not so useful: just adds/reads stuff from an internal GList without
actually doing anything with those paths, so remove for now:

 gst_registry_add_path
 gst_registry_get_path_list

https://bugzilla.gnome.org/show_bug.cgi?id=608841
2012-08-14 00:39:18 +01:00
Tim-Philipp Müller
9a38d713bd parse: fix up for gst_child_proxy_lookup() only working on child proxy interfaces
https://bugzilla.gnome.org/show_bug.cgi?id=681681
2012-08-13 10:27:09 +01:00
Tim-Philipp Müller
ffa60dc3ee childproxy: make gst_child_proxy_lookup() a proper GstChildProxy method
No longer accept any old GObjects. This makes things nicer for
bindings. If a utility function that handles both nicely
is deemed worthwhile, we can still add one to gstutils.

https://bugzilla.gnome.org/show_bug.cgi?id=681681
2012-08-13 10:27:02 +01:00
Tim-Philipp Müller
718a10edda value: when serialising arrays or lists, handle types we can't serialise more gracefully
https://bugzilla.gnome.org/show_bug.cgi?id=681322
2012-08-13 00:01:16 +01:00
Tim-Philipp Müller
b695d442fc event: fix leak in gst_event_parse_stream_start()
gst_structure_id_get() will make a copy of the string
extracted, but we're assigning it to a const gchar *.
2012-08-12 18:31:13 +01:00
Tim-Philipp Müller
dddcc31c42 docs: fix up docs a bit 2012-08-11 23:41:33 +01:00
Tim-Philipp Müller
259d10db90 childproxy: fix up g-i annotation for _lookup() paramspec return value
No ref is returned here.
2012-08-11 22:18:13 +01:00
Thiago Santos
9285ee9184 pad: add gst_pad_needs_reconfigure
Add an alternative version of gst_pad_check_reconfigure that doesn't
clear the reconfigure flag.

Useful for increasing error resilience without duplicating the
reconfigure code in pad task functions.

API: gst_pad_needs_reconfigure

https://bugzilla.gnome.org/show_bug.cgi?id=681198
2012-08-10 13:58:02 -03:00
Evan Nemerson
490d16b88a pad: add GST_PAD_LINK_CHECK_DEFAULT to GstPadLinkCheck
This allows introspection-based bindings to access
Gst.PadLinkCheck.DEFAULT instead of
Gst.PAD_LINK_CHECK_DEFAULT.

https://bugzilla.gnome.org/show_bug.cgi?id=678301
2012-08-10 15:05:43 +01:00
Evan Nemerson
f169081290 buffer: mark gst_buffer_wrapped* data as array
https://bugzilla.gnome.org/show_bug.cgi?id=678301
2012-08-10 15:05:26 +01:00
Evan Nemerson
823d27e837 introspection: fix some warnings generated by g-ir-scanner.
https://bugzilla.gnome.org/show_bug.cgi?id=678301
2012-08-10 15:05:10 +01:00
Evan Nemerson
237f707c75 buffer: convert gst_buffer_* macros to functions
GObject Introspection does not support macros.
This is needed for bindings. We can still add back
macros or inline functions again later if we think
it's worth it.

https://bugzilla.gnome.org/show_bug.cgi?id=678301
2012-08-10 15:04:12 +01:00
Wim Taymans
fb78756679 bufferpool: fix max_buffers handling
When max_buffers > 0 and the pool is empty, actually try to allocate more
buffers up to the max_buffers limit.
We need to add a counter for this to count how many buffers we allocated and
check this against the max_buffers limit.
Reorganise and clean up some code.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681153
2012-08-10 12:23:03 +02:00
Tim-Philipp Müller
690a20a54d gstobject: fix double string escaping in gst_object_default_deep_notify()
Make output of gst-launch -v readable again.

last-message = "event\ \ \ \*\*\*\*\*\*\*\ \(fakesink0:sink\)\ E\ \(type:\ tag\ \(20510\)\,\ GstTagList-stream\,\ taglist\=\(taglist\)\"taglist\\\,\\\ video-codec\\\=\\\(string\\\)H264\\\,\\\
 minimum-bitrate\\\=\\\(uint\\\)636611\\\,\\\ bitrate\\\=\\\(uint\\\)980729\\\,\\\ maximum-bitrate\\\=\\\(uint\\\)1116707\\\;\"\;\)\ 0x15bc760"

vs.

last-message = event   ******* (fakesink0:sink) E (type: tag (20510), GstTagList-stream, taglist=(taglist)"taglist\,\ video-codec\=\(string\)H264\,\ minimum-bitrate\=\(uint\)856039\,\ bitrate
\=\(uint\)1019748\,\ maximum-bitrate\=\(uint\)1116707\;";) 0x11149e0
2012-08-09 19:15:29 +01:00
Wim Taymans
97441c27ee miniobject: check writability
fix the writability check for miniobjects. We should check the shared counter.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=681450
2012-08-09 16:18:59 +02:00
Sebastian Dröge
55f9862999 allocator: Set the alignment at the correct place in GstAllocationParams 2012-08-08 17:41:07 +02:00
Tim-Philipp Müller
de7601bb2d parse: fix for new GstChildProxy::child-added signal callback signature
Fixes crash with gst-launch-1.0 uridecodebin uri=... suburi=... ! ..
2012-08-08 00:59:07 +01:00
Sebastian Dröge
314eec4ca6 bus: Add allow-none to the function argument of gst_bus_set_sync_handler()
https://bugzilla.gnome.org/show_bug.cgi?id=681139
2012-08-07 10:46:17 +02:00
Sebastian Dröge
41954ff8cd event: Add new stream-id field to the stream-start event
This is supposed to allow uniquely identifying a single stream.
2012-08-06 14:00:56 +02:00
Edward Hervey
7a89e5d046 element: Specify the order of pad iterators
The order of returned pads wasn't specified before, so let's specify
it and use an order which might prove the most useful : the order in
which pads were added to the element.

If someone changes the order, make sure users of those iterators from
now on don't rely on that order !
2012-08-06 11:36:29 +02:00
Tim-Philipp Müller
579d1a3eca buffer, defaultmem: add option to poison memory before freeing it
Might be useful to track down certain bugs.
2012-08-04 13:37:32 +01:00
Tim-Philipp Müller
1118c9264f gst: ref/unref taglist scope enum in gst_init()
Fixes make check and distcheck
2012-08-03 23:54:33 +01:00
Tim-Philipp Müller
dc837f8f60 plugin: warn if plugin name starts with a "
This can easily happen as side-effect of the plugin name
in GST_PLUGIN_DEFINE no longer being a string in 0.11, but
a name to G_STRINGIFY.
2012-08-03 00:05:53 +01:00
Jens Georg
d89219eba3 buffer: Update annotations
https://bugzilla.gnome.org/show_bug.cgi?id=680805
2012-07-30 16:07:38 +01:00
Jens Georg
e1b28dc327 utils: Update annotation for get_compatible_pad
https://bugzilla.gnome.org/show_bug.cgi?id=680804
2012-07-30 16:05:41 +01:00
Thibault Saunier
4a2b138f52 uri: Fix wrong 'array zero-terminated=1' annotation for strings 2012-07-28 21:34:41 -04:00
Tim-Philipp Müller
85456357dd event: make TOC event multi-sticky
We need to send two kinds of TOCs downstream as events,
and need both to stick to the pads.

https://bugzilla.gnome.org/show_bug.cgi?id=678742
2012-07-28 09:41:30 +01:00
Tim-Philipp Müller
e8ab1006c7 toc: add GstTocScope and require it in the constructor
This is because we need to be able to signal different TOCs
to downstream elements such as muxers and the application,
and because we need to send both types as events (because
the sink should post the TOC messages for the app in the
end, just like tag messages are now posted by the sinks),
and hence need to make TOC events multi-sticky.

https://bugzilla.gnome.org/show_bug.cgi?id=678742
2012-07-28 09:16:06 +01:00
Sebastian Dröge
826a8d643d tag: Add a scope to taglists
This specifies if a given taglist applies to the complete
medium or only this specific stream. By default a taglist
has a stream scope.

Fixes bug #677619.
2012-07-28 00:34:41 +02:00
Wim Taymans
c8840b8270 segment: add offset field
Add an offset field that is used to track at what position the segment was
updated. This is used to set the running time to 0 when we do a flushing
seek that doesn't update the position.

See https://bugzilla.gnome.org/show_bug.cgi?id=680306
2012-07-27 17:09:45 +02:00
Wim Taymans
f05b0e222f Update for new seeking variable name
When seeking, the start value and type are now called start and start_type.
2012-07-27 15:24:52 +02:00
Wim Taymans
104ef4e7e0 segment: small cleanup
Move the code to update the segment at the end of the function.
2012-07-27 15:24:51 +02:00
Wim Taymans
90e32338c8 segment: remove redundant checks
We don't need to check the segment format anymore because we asserted on them
being equal before.
2012-07-27 13:02:52 +02:00
Wim Taymans
a2027b5e9b allocator: remove user_data from alloc vmethod
Remove the user_data from the alloc vmethod. Subclasses that implement a new
alloc function can also implement their own vmethod to pass extra arguments. We
can then also require that custom allocators implement an alloc function so that
gst_allocator_alloc() always works.
2012-07-27 12:17:29 +02:00
Tim-Philipp Müller
7e98f05afc taglist: make GST_TAG_APPLICATION_DATA also a GstSample
That way additional meta-data can be passed along with it.
2012-07-26 16:44:15 +01:00
Tim-Philipp Müller
3231ea6204 taglist: gst_tag_list_get_buffer*() => gst_tag_list_get_sample*()
Image tags and other tags are now of GstSample type.
2012-07-26 15:51:10 +01:00
Wim Taymans
fe17539f66 bufferlist: pass index as gint to _insert
Make the idx argument of _insert() a gint because we allow -1 as a value.
Improve annotation.
2012-07-23 16:27:34 +02:00
Sebastian Rasmussen
d24a5ecb93 gstpoll: Improve warning message when re-adding fd to fdset
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=680181
2012-07-23 12:11:16 +02:00
Tim-Philipp Müller
ffdefd7720 value: add GstTagList serialisation/deserialisation
So we can serialise/deserialise taglists inside structures,
which used to work automagically before because GstTagList
was just a typedef to GstStructure (same for the GType),
but now that it's a separate GType we need to register
explicit functions for this.

Helps with GDP stuff in pipelines/streamheader tests.
2012-07-20 09:39:53 +01:00
Wim Taymans
29976a009f miniobject: fix sharedness check 2012-07-19 13:35:34 +02:00
Wim Taymans
fd23640001 miniobject: refuse write when object is shared
In all cases, refuse to write an object when it is shared by more than one
object (also when the object was locked before).

See https://bugzilla.gnome.org/show_bug.cgi?id=679145
2012-07-19 13:20:27 +02:00
Wim Taymans
8a0f6da824 message: improve buffering message defaults
Remove the estimated-total field, this should not be part of the buffering
message.
Set the default value of buffering-left to 0 when the percent is 100.
2012-07-19 10:14:18 +02:00
Wim Taymans
3b6e5acbce pad: fix debug line
Use QUERY_TYPE on query types.
2012-07-18 17:49:33 +02:00
Wim Taymans
961151e569 ghostpad: remove custom function
Remove custom pad functions, the default ones are better.
2012-07-18 17:49:32 +02:00
Wim Taymans
06addca012 pad: add PROXY_SCHEDULING flag
Add a flag that makes the default query handler forward the scheduling query.
2012-07-18 17:49:32 +02:00
Wim Taymans
586b1ca8c6 utils: fix docs 2012-07-18 17:49:32 +02:00
Wim Taymans
107007f053 pad: improve query caps function
In the proxy_query_caps function, also filter against the filter in the query.
We don't need to filter against the filter in the query anymore in the default
caps query function because we already did this in the proxy_query_caps.
2012-07-18 17:49:32 +02:00
Wim Taymans
5360ba56f7 basesink: handle -1 step amounts
Define a 0 and -1 step amount. They used to almost do the same thing but now, 0
cancels/stops the current step and -1 keeps on stepping until the end of the
segment.

See https://bugzilla.gnome.org/show_bug.cgi?id=679378
2012-07-18 17:49:32 +02:00
Tim-Philipp Müller
8e946d5d16 query: fix gst_query_parse_nth_allocation_pool() annotation
It returns a ref to the pool.
2012-07-18 12:30:59 +01:00
Edward Hervey
75066960e3 gstghostpad: Forward queries in both direction
Use the peer of the internal pad to forward them, instead of the
target which only exists for the ghostpad (and not the internal
proxy pad).
2012-07-18 12:07:26 +02:00
Wim Taymans
8c864712e6 buffer: make _foreach_meta more powerful
Make _foreach_meta return FALSE when the foreach function returned FALSE.
2012-07-17 12:57:59 +02:00
Wim Taymans
d7950e4466 bufferlist: improve foreach function
Make the foreach function return FALSE when one of the function calls returned
FALSE.
2012-07-17 12:53:15 +02:00
Wim Taymans
c8e83cde78 buffer: add more debug 2012-07-17 12:50:24 +02:00
Wim Taymans
7b19f3eab2 parse: fix some debug 2012-07-17 10:04:26 +02:00
Wim Taymans
fd144c02ab parse: only escape spaces outside of quotes
When we escape spaces to keep arguments together, only escape when the space is
outside a "" string.

See https://bugzilla.gnome.org/show_bug.cgi?id=673319
2012-07-17 10:04:25 +02:00
Wim Taymans
03fae7e32e Revert "parse: escape \ with a \ as well, so that we don't lose the \ when unescaping"
This reverts commit dd9fedb41f.

This is not the right place to escape the \, we should only escape the spaces to
keep the arguments together that were provided as one group (with quotes on the
shell).
2012-07-17 10:04:25 +02:00
Evan Nemerson
c3bb59de9c utils: set return type of gst_parse_bin_* to GstBin for introspection 2012-07-17 09:38:44 +02:00
Evan Nemerson
fb3a31e550 introspection: add missing array annotation to gst_formats_contains 2012-07-17 09:37:27 +02:00
Stefan Sauer
840f905c2c bin: aggregate durations like in adder
Stop querying the duration once an element return unknown and return unknown
as a final result. This avoid eventually cutting off a stream too early.
Add a tests to docuement the behavior.
2012-07-16 20:54:17 +02:00
Tim-Philipp Müller
d370c1ee2f datetime: just return NULL on short input strings instead of a warning
We want to be able to use this function on random non-NULL input,
this should not result in a runtime-critical.
2012-07-16 00:24:46 +01:00
Tim-Philipp Müller
48d0d28755 taglist: check value type matches tag type when adding values to a taglist 2012-07-14 19:08:24 +01:00
Tim-Philipp Müller
379c3cd184 info: make taglists and datetime loggable via GST_PTR_FORMAT 2012-07-14 18:52:50 +01:00
Jan Schmidt
524b56cb07 gstpad: Move sticky flag clearing code to gst_pad_activate_mode
The ghostpad code directly activates/deactivates the child code by
calling gst_pad_activate_mode, rather than gst_pad_set_active, so
make sure to clear the flags in gst_pad_activate_mode(), which should
catch all cases.
2012-07-12 00:41:23 +10:00
Wim Taymans
b277243fa6 event: improve annotation 2012-07-11 15:35:57 +02:00
Stefan Sauer
30c30ed171 segment: remove removed api from the docs. 2012-07-11 12:51:30 +02:00
Sebastian Dröge
0c5b3cc5f9 toc: Add functions to retrieve the parent GstToc/GstTocEntry of a GstTocEntry 2012-07-11 12:45:51 +02:00
Anton Belka
be38fbba5e toc: Fix gst_toc_find_entry()
Recursive search for the required entry, instead of returning the
top-level entry that contains an entry with the search UID.
2012-07-11 12:36:04 +02:00
Edward Hervey
634cb80c8e structure: Demote WARNING to DEBUG
It is not an issue to get fields that don't exist, calling code should
handle that.
2012-07-11 10:24:51 +02:00
Edward Hervey
d3ffa82639 Remove 0.10-related documentation and "Since" markers 2012-07-10 12:03:27 +02:00
Wim Taymans
82eb275ef9 query: copy structure in _add_allocation_meta()
Make gst_query_add_allocation_meta() take a copy of the passed caps instead of
taking ownership. This makes it easier for the caller in most cases because it
doesn't have to make a copy and deal with NULL values.
2012-07-10 10:31:00 +02:00
Wim Taymans
77bc2170f8 gst: add new flags 2012-07-10 10:11:57 +02:00
Matej Knopp
4afdef5586 miniobject: fix exclusive lock/unlock race 2012-07-10 09:46:36 +02:00
Stefan Sauer
f165a77fdc segment: also copy the segment flag
Fixes segmented seeks (as tested e.g. in the adder tests in base).
2012-07-09 22:16:46 +02:00
Tim-Philipp Müller
68a2eb5d18 gst: sprinkle some G_GNUC_INTERNAL for internal functions 2012-07-09 20:48:56 +01:00
Edward Hervey
94bd61b72d gstbin: collect and aggregate STREAM_START messages
when all sinks have posted a STREAM_START, the bin will forward a
new STREAM_START message to the parent bin or application
2012-07-09 20:31:45 +02:00
Edward Hervey
67b77667bb gstmessage: New GST_MESSAGE_STREAM_START
message counterpart to the GST_EVENT_STREAM_START event
2012-07-09 20:31:45 +02:00
Wim Taymans
5750f19712 docs: fix docs a little more 2012-07-09 16:28:22 +02:00
Wim Taymans
f362f643ac memory: Make GstAllocator a GstObject
Make GstAllocator a GstObject instead of a GstMiniObject, like bufferpool.
Make a new gstallocator.c file. Make a GstAllocator subclass for the default
allocator.
2012-07-09 16:28:22 +02:00
Wim Taymans
6e7c469b48 memory: remove unused macros 2012-07-09 16:28:22 +02:00
Wim Taymans
10f3adfd9d clock: make abstract
Make the GstClock type abstract.
Fix a horrible hack in the clock unit test.
2012-07-09 16:28:22 +02:00
Tim-Philipp Müller
f6e8786be8 toc: remove padding now that the structs are private 2012-07-09 13:15:46 +01:00
Tim-Philipp Müller
1ba0d6f6f6 toc: add gst_toc_dump() function for debugging
API: gst_toc_dump()
2012-07-09 13:12:27 +01:00
Tim-Philipp Müller
c0c79188ca bus, clock: make sure these never have a floating ref
Clear the initial floating ref in the init function for
busses and clocks. These objects can be set on multiple
elements, so there's no clear parent-child relationship
here. Ideally we'd just not make them derive from
GInitiallyUnowned at all, but since we want to keep
using GstObject features for debugging, we'll just do
it like this.

This should also fix some problems with bindings, which
seem to get confused when they get floating refs from
non-constructor functions (or functions annotated to
have a 'transfer full' return type). This works now:

from gi.repository import GObject, Gst

GObject.threads_init()
Gst.init(None)

pipeline=Gst.Pipeline()
bus = pipeline.get_bus()
pipeline.set_state(Gst.State.NULL)
del pipeline;

https://bugzilla.gnome.org/show_bug.cgi?id=679286
https://bugzilla.gnome.org/show_bug.cgi?id=657202
2012-07-09 13:09:45 +01:00
Tim-Philipp Müller
93a2b6e9b3 value: use datetime serialise/deserialise functions for datetimes
This re-uses existing code and makes sure we properly serialise
and deserialise datetimes where not all fields are set (thus
fixing some warnings when serialising such datetimes).
2012-07-07 22:46:00 +01:00
Tim-Philipp Müller
8e7bc47ccd datetime: do our own serialisation so we can serialise microseconds as well
We still don't do that in _to_iso8601_string() though, since
this will probably mostly be used in tags, where it doesn't
matter so much and the microsecond argument might not be
well-received by some tag readers.
2012-07-07 22:43:33 +01:00
Tim-Philipp Müller
853e2bf67f datetime: when deserialising parse microseconds if available 2012-07-07 22:32:40 +01:00
Tim-Philipp Müller
dcc9941931 datetime: fix second parsing failure case when deserialising datetime
When we fail to parse the number of seconds, reset the value to -1
instead of passing some error value as seconds. Also, we can still
try to parse timezone information.
2012-07-07 19:05:55 +01:00
Sebastian Rasmussen
73ab9d17e3 gstinfo: Add destroy notify arguments to debug stubs
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=679535
2012-07-07 13:39:25 +01:00
Sebastian Rasmussen
aab5b579a8 gststructure: Set lcopy string const exactly as glib's macro
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=679534
2012-07-07 13:32:41 +01:00
Wim Taymans
408df31a48 memory: expose the GstAllocation structure
Expose the GstAllocation structure and provide an _init function. This makes it
easier to make 'subclasses' of the allocator that contain more info.
It also allows us to expose the flags on the allocator miniobject.
Make a flag to note that the allocator uses a custom alloc function.
2012-07-06 17:24:32 +02:00
Edward Hervey
d2627a158e structure: Demote WARNING to INFO
It is common to use gst_structure_get() to know if a field is present
or not.
2012-07-06 12:48:44 +02:00
Wim Taymans
3f80cb272e query: use more generic structure for meta params 2012-07-06 11:49:47 +02:00
Wim Taymans
8bca7537e6 query: make find_allocation_meta method
Make gst_query_find_allocation_meta() that also return the index of the metadata
and replaces gst_query_has_allocation_meta().
2012-07-06 11:22:43 +02:00
Wim Taymans
8173622844 query: add flags to allocation query
Make it possible to add API specific flags to the ALLOCATION query. This makes
it possible to also check what kinds of subfeatures of the metadata API are
supported.
2012-07-06 11:00:38 +02:00
Wim Taymans
50cf7f6a08 memory: add gst_memory_init()
Add a method that memory implementations can call to initialize the standard
GstMemory structure.
Move the parent handling in the _free handler.
Rearrange some internal function parameters so that the order is consistent.
Add more memory examples
2012-07-05 17:11:01 +02:00
Wim Taymans
e30930af4f miniobject: fix some miniobject docs 2012-07-05 16:18:27 +02:00
Sebastian Dröge
aa2309e54a event: Add format and position to the segment-done event 2012-07-05 13:04:31 +02:00
Wim Taymans
e2bbfd294d miniobject: increase amount of possible flags 2012-07-05 12:56:51 +02:00
Sebastian Dröge
49d2ad5633 event: Implement segment-done event 2012-07-05 12:52:51 +02:00
Sebastian Dröge
1b75a55b19 query: Remove the TOC query, it's not very useful now that we have sticky events 2012-07-05 12:34:41 +02:00
Sebastian Dröge
67324c4998 quark: Remove unneeded quarks 2012-07-05 12:29:02 +02:00
Sebastian Dröge
dfd9b60221 toc: Make structures opaque and clean up function names and fields a bit 2012-07-05 12:29:02 +02:00
Wim Taymans
070f7c4e1c buffer:fix debug category 2012-07-05 11:19:16 +02:00
Wim Taymans
3b16efa1d1 miniobject: add lock functionality to GstMiniObject
Move the locking methods from GstMemory to GstMiniObject.
Add a miniobject flag to enable LOCKABLE objects. LOCKABLE objects can
use the lock/unlock API to control the access to the object.
Add a minobject flag that allows you to lock an object in readonly mode.
Modify the _is_writable() method to check the shared counter for LOCKABLE
objects. This allows us to control writability separately from the refcount for
LOCKABLE objects.
2012-07-05 11:19:16 +02:00
Wim Taymans
afd5db3c6b info: add new locking debug category 2012-07-05 11:19:16 +02:00
Wim Taymans
4b322e37f8 memory: fix is_exclusive 2012-07-05 11:19:16 +02:00
Wim Taymans
24cd0d055d memory: add LOCK_FLAG_READWRITE define 2012-07-05 11:19:16 +02:00
Wim Taymans
1b52aca7ea memory: small cleanup 2012-07-05 11:19:16 +02:00
Wim Taymans
0ddb33bb4c update for new symbols 2012-07-05 11:19:16 +02:00
Wim Taymans
9a20741b0a memory: Fix the NO_SHARE flag in the constructor
The NO_SHARE flag does not influence the exclusiveness of the buffer initially
but only if a _share operation can be done. Otherwise, we would not be able to
WRITE map a buffer memory because it would have a share count of at least 2.
2012-07-05 11:19:16 +02:00
Wim Taymans
4a0dd59808 memory: only check the locking refcount 2012-07-05 11:19:16 +02:00
Wim Taymans
703683f51b buffer: fix resize
Correctly update the exclusive locks
2012-07-05 11:19:16 +02:00
Wim Taymans
61a9de98d9 memory: Use lock flags for map flags
We implement the locking in gst_memory_map with the lock flags, make matching
flags the same number so that we can use the map flags directly as lock flags.
2012-07-05 11:19:15 +02:00
Wim Taymans
76b30712f5 buffer: lock memory EXCLUSIVE
lock the memory that the buffer references as EXCLUSIVE. This makes sure that
when we share the memory with other buffers that it becomes unwritable.
2012-07-05 11:19:15 +02:00
Wim Taymans
70c1513eac memory: cleanup the locking code
cleanup and fix the locking code
2012-07-05 11:19:15 +02:00
Wim Taymans
93f279cd5a memory: expose the internal locking api
Expose the internally used methods for locking and unlocking the object. Pass
the access mode to the unlock function for extra checks and because we need it
for the EXCLUSIVE locks.
Make some new defines to specify the desired locking.
Add a new EXCLUSIVE lock mode which will increment the shared counter. Objects
with a shared counter > 1 will not be lockable in WRITE mode.
2012-07-05 11:19:15 +02:00
Tim-Philipp Müller
36b051f02e registry: remove outdated bits of warning message
I think we can be reasonable sure people are using an up-to-date
gst-uninstalled script now.
2012-07-04 18:32:47 +01:00
Tim-Philipp Müller
bcec051a5f Add versioned variants of some environment variables
Improve parallel installability in setups like jhbuild by
providing versioned variants of some environment variables:

 GST_REGISTRY_1_0
 GST_PLUGIN_PATH_1_0
 GST_PLUGIN_SYSTEM_PATH_1_0
 GST_PLUGIN_SCANNER_1_0

will now be checked before checking the unversioned ones.

https://bugzilla.gnome.org/show_bug.cgi?id=679407
2012-07-04 18:18:02 +01:00
Tim-Philipp Müller
7b5cd72920 docs: fix typo in GstSample docs 2012-07-04 17:55:58 +01:00
Tim-Philipp Müller
3329f3f4e4 uri: there are valid URI protocols with only two letters, like fd://
We added a minimum length of three letters originally so we would
fail to recognise DOS/Windows-style filenames as valid URIs (as we
should). Two should be just fine as well.
2012-07-04 17:39:52 +01:00
Tim-Philipp Müller
49ea16e041 segment: make sure we don't have unmapped seek flags littering out segment flags
Make GstSeekFlag to GstSegmentFlag conversion explicit, and
set only those seek flags in the segment flags which are
mapped. This makes sure we don't have extraneous flags
littering our segment flag field, which also fixes the
debug printing/serialisation of segment events in the
debug log.
2012-07-04 16:16:04 +01:00
Joshua M. Doe
ba6fad9302 datetime: add conversion to/from GDateTime
Exposes existing constructor.

API: gst_date_time_to_g_date_time()
API: gst_date_time_new_from_g_date_time()

https://bugzilla.gnome.org/show_bug.cgi?id=679080
2012-07-04 10:22:41 +01:00
Tim-Philipp Müller
291403bbb9 utils: remove unused gst_print_* functions 2012-07-04 08:52:08 +01:00
Tim-Philipp Müller
95f2cab053 pads: no need to deactivate pads that are already in PAD_MODE_NONE 2012-07-03 22:24:22 +01:00
Tim-Philipp Müller
0841ac48f1 pads: make pad activation debug logs a bit more readable 2012-07-03 22:20:40 +01:00
Tim-Philipp Müller
4f7aa97b21 pad: clear EOS flag when deactivating pads fixing element re-use 2012-07-03 19:04:54 +01:00
Wim Taymans
db65bfa129 buffer: fix the _get_mapped function
Fix the internal _get_mapped function. gst_memory_make_mapped() takes ownership
of the memory so we need to keep an additional ref until we are done.
2012-07-03 12:42:44 +02:00
Wim Taymans
2c88afb992 buffer: add more debug log 2012-07-03 12:42:44 +02:00
Sebastian Dröge
0412af25fe event: The GAP event is (partially) implemented now, STREAM_CONFIG isn't 2012-07-03 10:03:37 +02:00
Chun-wei Fan
02c07aa854 math-compat.h: add implementation for isnan() for Visual C++
Visual C++ does not have isnan(), so add fallback to
math-compat.h (could use _isnan() in this case, but
this makes it work for all cases where isnan is missing).

https://bugzilla.gnome.org/show_bug.cgi?id=679112
2012-07-02 20:27:53 +01:00
Wim Taymans
e288ac7913 gstobject: don't use g_strdup_value_contents()
g_strdup_value_contents() does some extra escaping, preventing us from using the
output on the console to be used directly.
2012-06-29 11:21:36 +02:00
Wim Taymans
4c6228224f buffer: add _append_region function
Make a gst_buffer_append_region() function that allows you to append a memory
region from one buffer to another. This is a more general version of
gst_buffer_append().
2012-06-28 11:02:19 +02:00
Tim-Philipp Müller
f738dbe86a datetime: ignore 0 days or months in dates
Handle 0 months or days correctly in date strings, so that
2012-06-00 is parsed the same as 2012-06, for example.
2012-06-27 23:00:08 +01:00
Christophe Fergeau
dd9fedb41f parse: escape \ with a \ as well, so that we don't lose the \ when unescaping
If we have a file called Foo\Bar.ogg, there is no way to pass
that filename properly to filesrc in gst_parse_launch(), since
gst_parse_unescape() will just unescape \x to x.

Not cherry-picking this into 0.10 since there are apparently
apps that work around this problem and which would break if
we fixed it there too.

https://bugzilla.gnome.org/show_bug.cgi?id=673319
2012-06-27 19:59:29 +01:00
Tim-Philipp Müller
e4301fe50f elementfactory: annotate some of the type defines for g-i
Type is not picked up yet though, and we still need
to annotate values for the 'simple' defines.

https://bugzilla.gnome.org/show_bug.cgi?id=677925
2012-06-27 16:37:54 +01:00
Tim-Philipp Müller
e552cc74d9 clock: annotate GST_CLOCK_TIME_NONE with its value for g-i
The value now gets picked up, but it still thinks the type
is a 'gint'.

https://bugzilla.gnome.org/show_bug.cgi?id=678928
2012-06-27 14:48:55 +01:00
Tim-Philipp Müller
5a6be2201d datetime: fix compare function
Take into account that not all fields might be valid (though they
are valid in the GDateTime structure). But we should just return
unordered if the set fields don't match. Also, don't check
microseconds when comparing datetimes, since we don't serialise
those by default if they're available. This ensures date times are
still regarded as equal after serialising+deserialising.
2012-06-27 13:51:33 +01:00
Oleksij Rempel
1eb9932dbb datetime: add serialisation to and deserialisation from ISO 8601 strings
Some tag parsers and writers use same datetime format based on ISO 8601.
We can reduce some code by creating some general functions for it.

API: gst_date_time_to_iso8601_string()
API: gst_date_time_new_from_iso8601_string()

https://bugzilla.gnome.org/show_bug.cgi?id=678031
2012-06-27 12:37:06 +01:00
Tim-Philipp Müller
2c532aa821 toc: put toc directly into event/message/query structure
Now that TOCs are refcounted and have a GType, we can just
stuff a ref of the TOC directly into the various toc
event/message/query structures and get rid of lots of
cracktastic GstStructure <-> GstToc serialisation and
deserialisation code. We lose some TOC sanity checking
in the process, but that should really be done when
it's being created anyway.
2012-06-26 20:43:50 +01:00
Tim-Philipp Müller
0cb9ad013a Revert "bus: skip gst_bus_create_watch as GSource is not introspectable"
This reverts commit 930e36a89b.

This shouldn't have been pushed, since GSource is now handled
(https://bugzilla.gnome.org/show_bug.cgi?id=657725)
2012-06-26 18:22:33 +01:00
Johan Dahlin
930e36a89b bus: skip gst_bus_create_watch as GSource is not introspectable
https://bugzilla.gnome.org/show_bug.cgi?id=657640
2012-06-26 18:19:18 +01:00
Tim-Philipp Müller
e11f38b98b toc: add more entry types
Make entry types less abstract.

https://bugzilla.gnome.org/show_bug.cgi?id=678742
2012-06-26 17:30:19 +01:00
Wim Taymans
d3f5dd0707 miniobject: add steal_qdata
Rework the qdata code a little
2012-06-26 09:51:10 +02:00
Tim-Philipp Müller
03ac16c1d8 tocsetter: clean up and update API for refcounted TOCs
Let's keep it simple for now:

gst_toc_setter_reset_toc() -> gst_toc_setter_reset()
gst_toc_setter_get_toc_copy() -> removed
gst_toc_setter_get_toc() -> returns a ref now
gst_toc_setter_get_toc_entry_copy() -> removed,
    use TOC functions instead
gst_toc_setter_get_toc_entry() -> removed,
    use TOC functions instead
gst_toc_setter_add_toc_entry() -> removed,
    to avoid problems with (refcount-dependent)
    writability of TOC; use TOC functions instead
2012-06-25 20:18:32 +01:00
Wim Taymans
17022f7ad1 memory: improve docs
Mention that custom allocator functions can pass whatever they want to the
user_data.
2012-06-25 09:33:18 +02:00
Alexander Saprykin
3ba43888f4 tagsetter: use G_DEFINE_INTERFACE_* macro
https://bugzilla.gnome.org/show_bug.cgi?id=673641
2012-06-25 00:31:01 +01:00
Alexander Saprykin
49eb73be77 tocsetter: use G_DEFINE_INTERFACE_* macro
https://bugzilla.gnome.org/show_bug.cgi?id=673641
2012-06-25 00:30:59 +01:00
Tim-Philipp Müller
8590be2861 tocsetter, gst-launch, tests: update for GstToc API changes 2012-06-24 20:15:19 +01:00
Tim-Philipp Müller
f20efe23a3 toc: make GstToc and GstTocEntry mini objects
Because we can, and in order to make them refcounted.
2012-06-24 20:15:11 +01:00
Tim-Philipp Müller
528f89c940 taglist: fix confusing log message 2012-06-23 21:42:58 +01:00
Tim-Philipp Müller
06d96f1bda value: fix int64 - int64 range intersection on big endian systems
Works better if we use the v_int64 field of the GValue instead of v_int.
2012-06-23 21:35:33 +01:00
Tim-Philipp Müller
1be934f0dd miniobjects: pass copy, dispose and free function to gst_mini_object_init()
So mini objects don't have to poke into the GstMiniObject part
of the structure. Saves lines of code, and seems slightly cleaner.
We don't have proper OO hierarchies or methods here after all.
2012-06-23 20:02:02 +01:00
Tim-Philipp Müller
8973bca63c taglist: remove some outdated FIXMEs and comments 2012-06-23 17:05:22 +01:00
Tim-Philipp Müller
4b5c8cada2 sample: some more g-i annotations 2012-06-23 17:04:53 +01:00
Tim-Philipp Müller
bc28ebf08d sample: add compare function for GstSample
Should make gst_tag_list_is_equal() work properly with image tags.

https://bugzilla.gnome.org/show_bug.cgi?id=672637
2012-06-23 16:59:10 +01:00
Tim-Philipp Müller
533ecb8840 value: fix buffer compare function 2012-06-23 16:30:03 +01:00
Tim-Philipp Müller
2f46207ec7 parse: update for gst_element_make_from_uri() change 2012-06-23 14:43:21 +01:00
Tim-Philipp Müller
f8445bd293 uri: add error argument to gst_element_make_from_uri()
So callers can differentiate between there not being a
handler for the protocol, and them not accepting the URI
for some reason.

https://bugzilla.gnome.org/show_bug.cgi?id=645467
2012-06-23 14:43:17 +01:00
Tim-Philipp Müller
b5a064850e memory: annotate GstMapInfo data as array for g-i 2012-06-23 12:39:10 +01:00
Wim Taymans
7da1d23a9b info: add destroy notify to gst_debug_add_log_function() 2012-06-20 13:28:08 +02:00
Wim Taymans
d2c632fcda pad: improve introspection annotation 2012-06-20 13:27:33 +02:00
Wim Taymans
6efb5c9b6b bus: add GDestroyNotify to set_sync_handler() 2012-06-20 12:29:35 +02:00
Wim Taymans
b2aa56f4e3 task: add separate methods to add enter/leave callback
Remove the structure of callbacks and replace with separate methods to register
each callback. This is much more binding friendly.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=677898
2012-06-20 11:59:09 +02:00
Wim Taymans
76e8b2ecda task: add GDestroyNotify to _new
Add a GDestroyNotify to the user_data we pass to gst_task_new()
Change gst_pad_start_task() to also take the notify
2012-06-20 10:31:49 +02:00
Wim Taymans
d7d5306009 clock: remove _full version
Rename gst_clock_id_wait_async_full() to gst_clock_id_wait_async()
and remove the old gst_clock_id_wait_async() version.
2012-06-20 09:58:14 +02:00
Evan Nemerson
870d631f51 task pool: set scope of gst_task_pool_push callback to async 2012-06-19 17:37:59 -07:00
Evan Nemerson
b70aefdb85 introspection: add missing return value annotations 2012-06-19 17:33:45 -07:00
Evan Nemerson
8620b30df9 introspection: rename some "data" arguments to "user_data"
GObject Introspection will automatically treat "user_data" arguments
as closure data.
2012-06-19 16:09:10 -07:00
Evan Nemerson
4e89ecd4d1 toc: add some missing element-type annotations 2012-06-19 16:08:46 -07:00
Evan Nemerson
d5c54b07fc buffer pool: put GstBufferPoolAcquireParams typedef before struct
Works around https://bugzilla.gnome.org/show_bug.cgi?id=581525
2012-06-19 16:06:49 -07:00
Sebastian Dröge
de37675e3a memory: Fix docs typo 2012-06-19 14:31:03 +01:00
Wim Taymans
fb874e2104 clock: assert about timestamp overflows
Assert when converting to timeval and timespec about overflows. This can happen
on platforms with 32bits long.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=678181
2012-06-19 14:09:02 +02:00
Wim Taymans
61fefbb542 pad: move gst_pad_set_caps() to compat
We want code to explicitly send a caps event instead.
2012-06-18 16:14:19 +02:00
Wim Taymans
85feb64912 utils: fix some docs 2012-06-18 16:13:22 +02:00
Sebastian Rasmussen
74cf810392 clock: fix compiler warning
Cast to the right value, it might indeed overflow but we want the compiler to
ignore that.
2012-06-18 15:28:20 +02:00
Wim Taymans
2cb9eba560 miniobject: hide qdata array layout 2012-06-18 15:22:26 +02:00
Evan Nemerson
c29168ed5e atomic queue: register as boxed type 2012-06-18 13:15:03 +02:00
Evan Nemerson
6c6bb0e217 introspection: assorted introspection and documentation fixes
These changes are to clean up syntax issues such as missing colons,
missing spaces, etc., and minor issues such as argument names in
headers not matching the implementation and/or documentation.
2012-06-18 13:11:40 +02:00
Evan Nemerson
49ba9ef056 toc setter: change GstTocSetterIFace to GstTocSetterInterface
Without this GObject Introspection does not recognize the connection
to GstTocSetter.
2012-06-18 13:10:34 +02:00
Wim Taymans
95f016b795 bufferpool: update docs a little 2012-06-18 12:15:57 +02:00
Wim Taymans
2d19ed41c8 bufferpool:check caps argument
Caps should be NULL or fixed when configured in a bufferpool
2012-06-18 10:13:38 +02:00
Wim Taymans
c066ea8c69 caps: NULL is not a valid caps anymore 2012-06-15 17:01:37 +02:00
Wim Taymans
2cab15c9f6 docs: improve API docs 2012-06-15 12:57:24 +02:00
Tim-Philipp Müller
34895ae332 alllocator: no need to store structure size inside the structure 2012-06-15 10:27:18 +01:00
Tim-Philipp Müller
16e5684486 query: no need to store the size of the structure inside the structure 2012-06-15 10:26:57 +01:00
Tim-Philipp Müller
7eecd8f56f event: no need to store the size of the structure inside the structure 2012-06-15 10:26:57 +01:00
Tim-Philipp Müller
b4a9a2f79e bufferlist: no need to store the size of the structure inside the structure 2012-06-15 10:26:56 +01:00
Tim-Philipp Müller
463268b21f caps: no need to store the size of the caps structure inside the structure 2012-06-15 10:26:56 +01:00
Tim-Philipp Müller
2677f9b56d message: no need to store size of the message structure inside the structure 2012-06-15 10:26:56 +01:00
Tim-Philipp Müller
fcd6e1f89c sample: no need to store the size of the sample structure inside the structure 2012-06-15 10:26:56 +01:00
Tim-Philipp Müller
e560d7a364 taglist: no need to store the size of the tag list structure inside the structure 2012-06-15 10:26:56 +01:00
Wim Taymans
eea41eb3a2 miniobject: expand docs a little
Add blurb about qdata and weak refs.
2012-06-15 11:24:46 +02:00
Wim Taymans
2a4079954a miniobject: add qdata
Keep track of qdata for miniobjects. Reuse the weak ref array for this because
we can.
2012-06-15 11:01:29 +02:00
Wim Taymans
e57cda1429 miniobject: fix error in the weak ref handling
When 2 weak refs are added, the array is not resized big enough.
Simplify the weak ref handling code.
Free memory when we remove all weak refs.
Allow installing the same weak ref multiple times, like in gobject.
2012-06-15 10:58:21 +02:00
Wim Taymans
12aefaa078 miniobject: remove the size field
The size field is used by subclasses to store the total allocated size of the
memory for this miniobject. Because miniobject doesn't really do anything with
this field we can move it to the subclasses.
2012-06-14 17:11:11 +02:00
Wim Taymans
a1c5b00e72 memory: make GstMemory a miniobject 2012-06-14 16:34:28 +02:00
Wim Taymans
ec8ac0bb16 trace: always print miniobject refcount 2012-06-14 16:34:28 +02:00
Wim Taymans
db204ea24a memory: fix copy function
Make the copy function map to ref because we can't safely copy the user_data.
2012-06-14 16:34:28 +02:00
Wim Taymans
a7793f1fd7 memory: make GstAllocator a miniobject 2012-06-14 16:34:28 +02:00
Vincent Penquerc'h
c65eebe28c element: fix pad transfer annotation from none to full
since the pad will be unreffed.
2012-06-14 14:06:12 +01:00
Wim Taymans
7b6ebd4b5b message: add the running-time to the async-done message
Add the running-time of the buffer that caused the async operation to complete
to the async-done message.
Update bin to handle the new async-done message.
2012-06-14 09:04:33 +02:00
Wim Taymans
9c8ee44f9b pipeline: use reset_time message to reset the start time
Use the new RESET_TIME message to reset the start-time of the pipeline to the
requested time.
Make basesink request a new running-time when the flush-stop message tells it to
insteasd of waiting for preroll.
2012-06-14 09:04:33 +02:00
Wim Taymans
8118767c82 message: add a new message to reset time
Add a new message to reset the pipeline running_time. Currently reseting the
pipeline can only be requested in the async_done message which means that the
pipeline needs to be prerolled. It is better to move this to a separate message.
2012-06-14 09:04:28 +02:00
Wim Taymans
d05ad920ce bin: always recurse into bins when doing state changes
Never skip the state change of a bin because it needs to update the base time of
its children when needed.
2012-06-13 11:03:19 +02:00
Tim-Philipp Müller
5b37641cbc datetime: clean-ups and new API adjustments
Remove constructors we don't want:
gst_date_time_new_ymd_h() because we don't want to
support hour-only for now;
gst_date_time_new_ymd_hm() because we don't want to
add constructors with time info where the caller doesn't
have to think about what timezone the time is in.
Lots of compulsive clean-up. Docs fixes. Replace
has_minute() and has_hour() with has_time().
2012-06-12 23:56:28 +01:00
Oleksij Rempel
000ebef2f4 datetime: allow GstDateTime where not all fields are set
In order to deserialise and re-serialise dates and date times
from tags properly, we need to be able to express partial
dates (e.g. YYYY or YYYY-MM) and date times.

We only support partial date times where all the more
significant fields above the first unset field are set
(e.g. YYYY-00-DD is not supported).

Calling _get_foo() when foo is not set is not allowed
any more, callers need to check which fields are set
first.

https://bugzilla.gnome.org/show_bug.cgi?id=677757
2012-06-12 22:53:01 +01:00
Tim-Philipp Müller
d916018021 message: fix up minor inconsistency in structure name of state-changed message 2012-06-12 22:45:44 +01:00
Evan Nemerson
d13ce8b7e8 introspection: add some missing annotations 2012-06-12 20:48:50 +02:00
Stefan Sauer
92d5fb8660 childproxy: add a few more comments 2012-06-12 11:06:46 +02:00
Stefan Sauer
6f6254d2b0 childproxy: fix signal handler signatures in class
When adding the name parameter, we forgot to add it here too.
2012-06-11 20:34:00 +02:00
Stefan Sauer
19e5fc54b7 childproxy: use GstChildProxy instead of GObject on the public api
Fix usage and also cleanup gst_object api use on gobjects.
2012-06-11 18:25:18 +02:00
Wim Taymans
26682f7c7a element: remove unused UNPARENTING flag 2012-06-11 15:49:10 +02:00
Wim Taymans
85d5a29b40 bin: reorganize _remove_func to avoid races
Make the gst_bin_remove_func more like the add_func. Check if the element we try
to remove from the bin has the bin as the parent and set the parent flag to NULL
immediately, this allows us to avoid concurrent remove operations without using
the UNPARENTING element flag. After we unparented the element from the bin, we
update the bin state and remove the element from the list. Finally we unlink
all the pads.

This avoids a race condition where the element could still claim to have the
bin as the parent while the bin didn't have a pointer to the element anymore.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=647759
2012-06-11 15:41:58 +02:00
Matej Knopp
a362b844f8 gstelement: Start over if subclass removed the next pad too
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=677818
2012-06-11 10:43:34 +02:00
Tim-Philipp Müller
bfe1cf9926 datetime: remove fallback code for old GLibs 2012-06-09 18:05:14 +01:00
Edward Hervey
915ca4685c gstutils: Faster read macros
On platforms that can do unaligned read/write, we can read/write much faster
by just casting.

https://bugzilla.gnome.org/show_bug.cgi?id=599546
2012-06-08 14:58:00 +02:00
Edward Hervey
cdf1cc0cf5 registry: We name the registry after the target cpu
And not the host cpu

Conflicts:

	gst/gstregistry.c
2012-06-07 10:57:31 +02:00
Wim Taymans
6758e5f00d element: fix pad cleanup in dispose
In the dispose handler we first need to release all the request pads and then
remove the remaining pads. This is because it is possible that releasing the
request pad might also cleanly remove some of the other dynamic pads, like
what rtpsession does.

https://bugzilla.gnome.org/show_bug.cgi?id=677436
2012-06-06 15:33:57 +02:00
Sebastian Dröge
738cf12d96 event: Don't make the TOC event a multi-sticky event
Elements are supposed to merge upstream events.
2012-06-06 14:16:01 +02:00
Havard Graff
75853fa79b Make sure that unlinked pads do not cause a return false on latency events.
Context: Latency configuration should not be
messed up because of not-linked pads. In general,
one return FALSE on latency distribution causes
the "overall" pipeline latency configuration to
fail. This shows up as noise in logs (warning).

Conflicts:

	gst/gstpad.c
2012-06-06 13:42:32 +02:00
Wim Taymans
c10d39a804 event: add name to sticky_multi events
The name of the event is used to store multiple sticky events of a certain type
on a pad.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=676859
2012-06-06 12:52:09 +02:00
Wim Taymans
15d85b9edb query: improve docs 2012-06-06 09:15:04 +02:00
Wim Taymans
d907544ab1 pad: only serialized events can't pass after EOS
Only serialized events can't be sent on pads that are EOS. Otherwise a seek
event would be refused as well.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=677520
2012-06-06 09:14:58 +02:00
Tim-Philipp Müller
1f8e6b4fa5 gst_tag_list_free -> gst_tag_list_unref 2012-06-05 15:05:07 +01:00
Wim Taymans
64b5eeefa3 utils: improve debug 2012-06-05 09:39:41 +02:00
Wim Taymans
b0756827f6 pad: don't pause task on EOS
Elements should not rely on core to pause tasks on EOS.
2012-06-05 09:10:05 +02:00
Wim Taymans
bae0c4b0c6 pad: fix event type check 2012-06-05 09:00:01 +02:00
Wim Taymans
66c88c1bb1 pad: fix 'res' may be used uninitialized in this function 2012-06-04 16:19:26 +02:00
Sebastian Dröge
8cc12b05fc pad: Don't accept any buffers or events after EOS 2012-06-04 13:01:40 +02:00
Sebastian Dröge
5a8c901507 pad: Always return errors for EOS events immediately
For non-EOS events things will error out later during data
flow but after EOS events no data flow is happening.

See bug #677340.
2012-06-04 11:25:47 +02:00
Sebastian Dröge
991ac561e1 pad: Only forward caps events to a pad if it accepts the caps
Fixes bug #677335.
2012-06-04 09:27:35 +02:00
Sebastian Dröge
8e6b5c7acf Revert "pad: Return FALSE if pushing of sticky events failed"
This reverts commit 0f924b922c.

Sticky events should always return TRUE when pushing and will
only cause failures during data flow later.
2012-06-02 20:06:39 +02:00
Tim-Philipp Müller
9b308b2b5b pad: fix variable-set-but-not-used compiler warning 2012-06-02 16:18:46 +01:00
Sebastian Dröge
0ca7b85ead pad: If pushing a sticky event failed, make sure to at least push any pending EOS events
Otherwise a pipeline where one sticky event fails to be sent will
never forward EOS events downstream. This can cause pipelines to
wait forever for EOS on errors.
2012-06-02 17:00:48 +02:00
Sebastian Dröge
0f924b922c pad: Return FALSE if pushing of sticky events failed
Instead of just ignoring failure of pushing sticky events and
returning TRUE as if everything is fine.
2012-06-02 16:02:07 +02:00
Tim-Philipp Müller
d1379f1671 taglist: add guards to make sure taglist is writable when modifying it
Now that taglists are refcounted we need to check if they're
writable before modifying them.
2012-05-29 08:48:36 +01:00
Tim-Philipp Müller
d007ac4a1a taglist: avoid unnecessary string copying when registering tags
Add gst_tag_register_static() - no need to copy all those
string constants, whether translated or not.

API: gst_tag_register_static()
2012-05-29 08:00:28 +01:00
Tim-Philipp Müller
cd3875857e gst_tag_list_free() -> gst_tag_list_unref() 2012-05-28 00:08:18 +01:00
Tim-Philipp Müller
a88dcc2ab6 taglist: make GstTagList a GstMiniObject
Which adds refcounting support, and other things.
2012-05-28 00:05:16 +01:00
Tim-Philipp Müller
b5ab3fb1dc caps: log freeing of caps at same log level as creation, i.e. TRACE 2012-05-27 20:31:30 +01:00
Tim-Philipp Müller
61dcbaab63 message, event: update for tag lists not being structures any more 2012-05-26 11:44:03 +01:00
Tim-Philipp Müller
97c2498bbe taglist: make proper struct not just a GstStructure 2012-05-26 11:44:03 +01:00
Josep Torra
d06c7dc6fd debugutils: Fix static linking on OS X
The linking behaviour of external variables that are not initialized
in the compilation unit where they are defined is undefined. On OS X
this causes a linking failure when statically linking GStreamer.
2012-05-25 10:49:47 +02:00
Edward Hervey
07a888f174 uri: Add some debug statements 2012-05-23 09:39:16 +02:00
Stefan Sauer
37f7fc165d docs: improve the seeking docs more.
Also mention it on _element_seek{,_simple} and be more precise why it happens.
2012-05-21 15:17:08 +02:00
Stefan Sauer
dca0c19d3e docs: fix a typo and clarify event handling a bit more
Tell about async_done messages for some events and review the _event_new_seek
docs.
2012-05-21 14:34:33 +02:00
Wim Taymans
146ab8a702 bin: try harder to avoid state changes in wrong direction
When the bin does an upward state change, try to avoid doing a downward state
change on the child and vice versa.
Add some more unit tests for this fix.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=621833
2012-05-21 11:58:28 +02:00
Anton Belka
6f54f36199 toc: Add boxed types for GstToc and GstTocEntry 2012-05-21 08:46:48 +02:00
Tim-Philipp Müller
04f8cd886d toc: fix type of pad parameter to gst_toc_entry_new_with_pad() 2012-05-20 18:24:38 +01:00
Tim-Philipp Müller
81e50c21cc toc: use correct GType for tag lists 2012-05-20 18:16:45 +01:00
Tim-Philipp Müller
987286ce2d toc: avoid unnecessary GValue acrobatics 2012-05-20 18:06:22 +01:00
Tim-Philipp Müller
68da2aeeed toc: use global quark table 2012-05-20 17:48:55 +01:00
Tim-Philipp Müller
1dd0708d22 toc: fix internal TOC query and event structure names
Make them consistent with all the other query and event names.
2012-05-20 17:11:37 +01:00
Tim-Philipp Müller
5b4417ff9e pluginfeature: make GstPluginFeature structure private
Make GstPluginFeature opaque until we have time to
clean it up a little. Only GstElementFactory and
GstTypefindFactory derive from it, and they are
opaque already, and we currently don't support
custom plugin features in the registry anyway.
2012-05-19 17:25:24 +01:00
Tim-Philipp Müller
ab6171373c pluginfeature: add gst_plugin_feature_get_plugin()
Add function to retrieve plugin that provides this feature.

API: gst_plugin_feature_get_plugin()
2012-05-19 17:16:35 +01:00
Tim-Philipp Müller
a9d19a6913 elementfactory: make object struct opaque for now
Make GstElementFactory opaque until we have time to
clean it up a little. It's not something anyone
would need to derive from.
2012-05-19 16:17:12 +01:00
Tim-Philipp Müller
1ee520790a elementfactory: add gst_element_factory_get_metadata_keys()
API: gst_element_factory_get_metadata_keys()
2012-05-19 14:52:29 +01:00
Anton Belka
0bdd1224d3 docs: fix gst_structure_to_string() docs 2012-05-17 12:01:51 +02:00
Sebastian Dröge
cacdea6ae6 gst: Rename gst_toc_entry_type_to_string() to gst_toc_entry_type_get_nick()
It's more consistent.
2012-05-15 16:38:30 +02:00
Anton Belka
71d1af2b66 toc: API: Add gst_toc_entry_type_to_string() 2012-05-15 16:13:55 +02:00
Sebastian Rasmussen
1c82367a0e gst: Only include init/deinit of alloc tracing when enabled
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=675806
2012-05-11 13:39:38 +02:00
Raimo Järvi
63234a9dab gst: Fix compiler warnings on mingw-w64
https://bugzilla.gnome.org/show_bug.cgi?id=675525
2012-05-09 09:35:35 +02:00
Sreerenj Balachandran
86e0f4d145 memory: add missing parameter to default_mem_map()
Fixes function signature for correctness.

https://bugzilla.gnome.org/show_bug.cgi?id=675289
2012-05-04 09:22:51 +01:00
Tim-Philipp Müller
5bcbdd83d1 typefindfactory: make object struct opaque for now
Make opaque until we have time to clean it up a little.
2012-05-01 23:23:41 +01:00
Tim-Philipp Müller
509905035d typefindfactory: fix return type of gst_type_find_factory_get_extensions() 2012-05-01 23:23:41 +01:00
Tim-Philipp Müller
ecf74cf2db typefindfactory: add gst_type_find_factory_has_function()
Add API so people don't have to poke the struct for this.
2012-05-01 23:23:41 +01:00
Thiago Santos
80fa8aa77b gstcaps: Update docs for gst_caps_is_equal
NULL caps aren't valid caps in 1.0 and aren't accepted in
gst_caps_is_equal
2012-05-01 15:57:39 -03:00
Tim-Philipp Müller
d35487e50c uri: require URI protocol bit to be at least 3 characters to be valid
We want to return FALSE when run on a windows-style file path.

https://bugzilla.gnome.org/show_bug.cgi?id=674296
2012-05-01 19:50:36 +01:00
Matej Knopp
5c50c6612a ghostpad: set result on accept caps query when there is no peer 2012-05-01 13:32:41 +02:00
Vincent Penquerc'h
477636479c event: add new seek snap flags
They can be used to select snapping behavior (to previous, next, or
nearest location, where relevant) when seeking.

The seeking implementation (eg, demuxer) may currently ignore some
or all of these flags.
2012-04-30 09:58:09 +01:00
Tim-Philipp Müller
e75f68ea57 docs: remove reference to removed API in plugin docs 2012-04-29 20:06:58 +01:00
Tim-Philipp Müller
f5918f7605 plugin: avoid some relocations 2012-04-29 20:06:38 +01:00
Tim-Philipp Müller
4889fd6b6f plugin: remove gst_plugin_name_filter
It's only used internally, most other users will likely
want to use gst_registry_find_plugin() directly instead
(and if not, they can easily walk the list and doing the
strcmp themselves).
2012-04-29 18:35:11 +01:00
Tim-Philipp Müller
c7eca5ca15 plugin: use GstObject flags for plugin flags 2012-04-29 17:46:32 +01:00
Tim-Philipp Müller
19d4c0ba73 plugin: make GstPlugin object structure opaque for now
There's no reason anyone would want to derive from this, so
just make opaque until we manage to make all the private bits
private properly (which I'm not doing right now because it's
more invasive and I have registry modifications locally which
touch all that code as well).
2012-04-29 17:03:32 +01:00
Tim-Philipp Müller
3954fdcb0d plugin: remove gst_plugin_get_module()
This is an implementation detail really, and it's not
clear what anyone would do with this. It's unused as
far as I'm aware, so just remove it for now.
2012-04-29 16:46:55 +01:00
Tim-Philipp Müller
fb158cb994 plugin: add accessor for release date time string in plugin description
API: gst_plugin_get_release_date_string()
2012-04-29 16:20:50 +01:00
Tim-Philipp Müller
467fabf6c1 gstobject: give the 20th queue element a different name than the first queue2 one
Fixes issue with the default naming scheme.
2012-04-29 13:28:09 +01:00
Руслан Ижбулатов
9542b2d073 Fix format string in grammar.y
Fixes #674849
2012-04-26 19:54:49 +02:00
Stefan Sauer
c4072744b7 controller: emulate _get_g_value_array()
Add a default implementation on the baseclass.
2012-04-25 20:19:24 +02:00
Stefan Sauer
772c58e255 controller: expand the api to offer functions for plain and GValue arrays
Rename the _get_value_array() functions to _get_g_value_array() and reintroduce
the former to operate on plain unboxed c datatypes (like in 0.10). The _g_value
variants are for bindings while the _value ones are more suited to processing
in elements.
2012-04-25 20:19:23 +02:00
Wim Taymans
b67be761e0 bufferpool: Reset the buffer before releasing into pool
Reset the buffer not after we acquire but before we release into the pool. This
makes sure that the pool only has buffers in a clean state and that we can set
extra metadata on buffers in the acquire method. this means that we need to
remove an argument from the method.
2012-04-25 09:09:01 +02:00
Wim Taymans
db59375785 buffer: MARKER is for the start of a talkspurt 2012-04-25 09:08:05 +02:00
Sebastian Dröge
f81e73a6cd message: Remove comma at end of enum list
This comma confuses some compilers.
2012-04-23 09:21:28 +02:00
Руслан Ижбулатов
0f64d406e9 registry: fix hardcoded 0.10 version in win32 pluginscanner
https://bugzilla.gnome.org/show_bug.cgi?id=674294
2012-04-18 08:14:08 +01:00
Wim Taymans
6fae137027 meta: add LOCKED flag
Add a new LOCKED flag to the metadata. Refuse removing LOCKED metadata from
a buffer.
Mark the metadata from the bufferpool LOCKED.
Add unit test for LOCKED flag
2012-04-17 15:55:10 +02:00
Wim Taymans
4f8474e113 trace: use g_parse_debug_string instead of atoi
Make the GST_TRACE env variable take a comma separated list of strings
describing the options to enable instead of a number.
2012-04-17 10:33:59 +02:00
Wim Taymans
d342871907 segment: add rude serialization
Ass serialize and deserialize functions for GstSegment so that gdp and
gst_structure_to_string show the segment values. We convert to a GstSegment
first to make things easier..

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=674100
2012-04-16 15:56:11 +02:00
Wim Taymans
ffed76f258 memory: add size to debug log 2012-04-16 10:32:17 +02:00
Wim Taymans
2503dcddfb buffer: improve debug 2012-04-14 10:23:49 +02:00
Stefan Sauer
7485b66d06 controlbinding: only take a weak ref on the object
Fixes the leaks in the tests. Added a TODO comment to eventually rework this
some more (while we can).
2012-04-13 09:37:21 +02:00
Edward Hervey
bce79fcdc0 gst: Use gst_object_{ref|unref} where applicable
Allows us to debug object life
2012-04-12 14:58:47 +02:00
Wim Taymans
82c92a9c7c buffer: improve arg checking
Allow idx == 0 and length == -1 on empty buffers for the _range methods.
2012-04-12 11:53:00 +02:00
Alexander Saprykin
feb19b6f60 toc: fix memory leaks while copying content 2012-04-11 09:58:05 +02:00
Sreerenj Balachandran
fd2ebb5365 buffer: Clean up header files 2012-04-11 09:53:45 +02:00
Wim Taymans
393c758a1c Merge remote-tracking branch 'origin/0.10'
Conflicts:
	gst/gst.c
	plugins/elements/gstqueue2.c
2012-04-10 12:55:31 +02:00
Wim Taymans
fd9c328260 gst: add toc entry ref/unref 2012-04-10 12:49:04 +02:00
Sebastian Dröge
91e13d4970 Merge remote-tracking branch 'origin/0.10' 2012-04-09 16:04:22 +02:00
Sebastian Dröge
1484a211f1 element: Fail if a pad for a non-request template is requested 2012-04-09 16:01:02 +02:00
Tim-Philipp Müller
4f1df6d094 element: use quarks when storing standard metadata in structures 2012-04-09 13:40:35 +01:00
Tim-Philipp Müller
bca1ae8fb0 element: add gst_element_class_{set,add}_static_metadata()
Add gst_element_class_{add,set}_metadata() variants for static strings,
so we can avoid unnecessary g_strdup()s.

API: gst_element_class_add_static_metadata()
API: gst_element_class_set_static_metadata()
2012-04-09 12:49:38 +01:00
Tim-Philipp Müller
0cfc3cf8a2 task: remove gst_task_set_priority()
It doesn't actually do anything.
2012-04-08 21:17:46 +01:00
Tim-Philipp Müller
94696f4bd9 gst: don't export private TOC functions 2012-04-07 16:04:14 +01:00
Wim Taymans
f251e3073b atomicqueue: fix race
After a writer has written to its reserved write location, it can only make the
location available for reading if all of the writers with lower locations have
finished.
2012-04-07 15:30:12 +01:00
Wim Taymans
930c019721 atomicqueue: fix subtle race
Fix a race where the reader would see the updated the tail pointer before the
write could write the data into the queue. Fix this by having a separate reader
tail pointer that is only incremented after the writer wrote the data.
2012-04-07 15:24:53 +01:00
Stefan Sauer
7709f5514e controlbinding: chain up on dispose and finalize 2012-04-05 21:56:05 +02:00
Stefan Sauer
3e92876b84 gstobject: unparent the controlbinding on dispose 2012-04-05 21:55:07 +02:00
Sebastian Dröge
aca083c56d gst: Change name parameter of GST_PLUGIN_DEFINE() to not take a string anymore
This will be needed when we later add support for static linking
of plugins without introducing new API or changing existing API.
2012-04-05 14:17:16 +02:00
Sebastian Dröge
079b2cb0c7 gstplugin: Add hack for handling 0.11.9X and 0.11.89.X with X>0 the same as 1.0.0
Also update the version number to 0.11.89.1
2012-04-05 13:25:09 +02:00
Mark Nauwelaerts
515a1ad0f7 tocsetter: clear mutex upon free 2012-04-05 12:22:23 +02:00
Sebastian Dröge
f6848ad337 registry: Set registry version to 1.0.0 too 2012-04-05 10:57:29 +02:00
Alessandro Decina
e603d08e87 gstbuffer: fix compile warning 2012-04-05 09:07:18 +02:00
Sebastian Dröge
b0d89da6b6 gst: Change versioning
Remove GST_MAJORMINOR and replace it by GST_API_VERSION
Also set GST_VERSION_{MAJOR,MINOR,MICRO,NANO} explicitely
now.

All versions are at 1.0.0 now for the release soon but
API/ABI can still change until the 1.0.0 release.

Next release versions until 1.0.0 will be 0.10.9X and
these will be release candidates. GST_VERSION_* will
nonetheless stay at 1.0.0.0.
2012-04-04 14:28:55 +02:00
Wim Taymans
b15bcb66b4 buffer: improve _set_size() 2012-04-04 09:33:13 +02:00
Wim Taymans
8428d3e295 buffer: make get_sizes and _resize with ranges
Make the _get_sizes and _resize methods work on a range of memory to make them
more powerfull.
2012-04-04 09:33:13 +02:00
Stefan Sauer
e0ab66cf55 tocsetter: use new glib mutex api 2012-04-03 15:59:18 +02:00
Tim-Philipp Müller
fcaa6e3c48 gst: ref new entry enum types
Fixes 'make check', again.
2012-04-02 23:28:15 +01:00
Tim-Philipp Müller
730c263842 toc: don't export private functions 2012-04-02 23:23:46 +01:00
Stefan Sauer
3b0af8df9e toc: port to 0.11 2012-04-02 22:09:07 +02:00
Alexander Saprykin
3f30c73443 Add new GstTocSetter interface 2012-04-02 21:50:55 +02:00
Alexander Saprykin
6e65daa4d1 Add new TOC query 2012-04-02 21:50:55 +02:00
Alexander Saprykin
03d0f569b3 Add new TOC message 2012-04-02 21:50:55 +02:00
Alexander Saprykin
c3f97992c4 Add new TOC and TOC select events 2012-04-02 21:50:55 +02:00
Alexander Saprykin
1f7096b52a Add generic table of contents (TOC) support 2012-04-02 21:50:55 +02:00
Stefan Sauer
1074a4e99a Merge branch '0.10'
Conflicts:
	docs/gst/gstreamer-sections.txt
	gst/Makefile.am
	gst/gst.c
	gst/gst.h
	gst/gstevent.c
	gst/gstevent.h
	gst/gstmessage.h
	gst/gstquark.c
	gst/gstquark.h
	gst/gstquery.c
	gst/gstquery.h
	tests/check/Makefile.am
2012-04-02 21:33:10 +02:00
Alexander Saprykin
566025b993 Add new GstTocSetter interface 2012-04-02 10:49:38 +02:00
Alexander Saprykin
105330784c Add new TOC query 2012-04-02 10:49:38 +02:00
Alexander Saprykin
af85bd8dbf Add new TOC message 2012-04-02 10:49:38 +02:00
Alexander Saprykin
2cb82d42fb Add new TOC and TOC select events 2012-04-02 10:49:38 +02:00
Alexander Saprykin
63256d271d Add generic table of contents (TOC) support 2012-04-02 10:49:38 +02:00
Wim Taymans
f3aad8b430 buffer: reuse more code 2012-04-01 12:02:40 +02:00
Wim Taymans
0e9241cfc6 buffer: make function to find memory in a buffer
Make a function to find the memory blocks for a region in a buffer.
2012-04-01 12:02:40 +02:00
Stefan Sauer
7f628113e4 childproxy: fix more missing GST_OBJECT -> G_OBJECT use 2012-03-31 21:26:56 +02:00
Wim Taymans
113b9dc535 buffer: add peek_memory method
Add a peerk_memory method that simply fetches the memory at an offset without
refcounting or merging.
2012-03-31 17:10:35 +02:00
Wim Taymans
3db0ce476f grammar.y: fix childproxy code
It takes GObject and not GstObject now
2012-03-31 12:00:56 +02:00
Stefan Sauer
e7b9b68361 childproxy: include the child name in the signal 2012-03-30 22:46:02 +02:00
Stefan Sauer
d93c5c5fd0 parser: update for childproxy api changes 2012-03-30 22:45:04 +02:00
Stefan Sauer
e96c312847 childproxy: fix signal parameter types 2012-03-30 22:36:35 +02:00
Stefan Sauer
f35267bb92 childproxy: use GObject instead of GstObject
This makes it prossible to be used more widely. Fix implementations for the API
change.
2012-03-30 22:24:26 +02:00
Stefan Sauer
ef48cff3d0 childproxy: make get_child_by_name virtual
Allows implementations to use custom name->object mappings.
2012-03-30 22:13:51 +02:00
Stefan Sauer
bd625b8152 childproxy: fix indentation 2012-03-30 22:01:26 +02:00
Wim Taymans
38b96e6c8c buffer: improve the buffer memory methods
gst_buffer_take_memory -> gst_buffer_insert_memory because insert is what the
method does.
Make all methods deal with ranges so that we can replace, merge, remove and map
a certain subset of the memory in a buffer. With the new methods we can make
some code nicer and reuse more code. Being able to deal with a subset of the
buffer memory allows us to optimize more cases later (most notably RTP headers
and payload that could be in different memory objects).
Make some more convenient macros that call the more generic range methods.
2012-03-30 18:15:24 +02:00
Edward Hervey
16bf133566 gstquery: Fix annotation 2012-03-29 17:53:47 +02:00
Mark Nauwelaerts
617a8b3811 query: parsing allocation query need not provide reffed caps
... in line with other query parsing function.
2012-03-29 17:08:57 +02:00
Fabrizio (Misto) Milo
31c450a5d5 caps: spelling fixes 2012-03-29 15:46:15 +02:00
Edward Hervey
2d95de113e gstelement: lower GST_ELEMENT_FLAG_LAST
It wouldn't leave that much room for subclass users
2012-03-29 15:28:44 +02:00
Edward Hervey
31ca9f9216 gstbuffer: Fix unitialized variable
gcc 4.5 complains otherwise :(
2012-03-29 15:18:33 +02:00
Wim Taymans
ce67b0e539 docs: update more documentation 2012-03-29 13:34:50 +02:00
Wim Taymans
9aa9751938 review some docs 2012-03-28 18:12:23 +02:00
Wim Taymans
3e6238135d buffer: simplify and refactor _span and _merge
Unify the _span and _merge code paths and simplify now that we only use this
internally.
2012-03-28 16:48:51 +02:00
Wim Taymans
315e77bf81 buffer: we always call _span with the buffer size 2012-03-28 16:48:51 +02:00
Wim Taymans
127074986c buffer: move some code around 2012-03-28 16:48:51 +02:00
Wim Taymans
8fc290a27f buffer: we call _span always with 0 offset 2012-03-28 16:48:51 +02:00
Wim Taymans
a4c861a4d3 buffer: remove always FALSE function argument 2012-03-28 16:48:50 +02:00
Mark Nauwelaerts
1af261169c buffer: delay buffer unref until buffer no longer needed 2012-03-28 16:39:54 +02:00
Wim Taymans
bb876588ac buffer: unify buffer merge methods
Add gst_buffer_append() which appends the memory blocks from one buffer to
another. Remove the old inefficient _merge() and _join() methods which forced a
premature memcpy in most cases.
Remove the _is_span() and _span() methods they are not needed anymore now that
we can _append(). Merging and spanning will be delayed until mapping or maybe
not at all when the element can deal with the different memory blocks.
2012-03-28 12:51:58 +02:00
Olivier Crête
fd675fa385 gstpad: Fix typo in docstring 2012-03-27 15:25:58 -04:00
Olivier Crête
37db4eefbf gstpad: Fix typo in docstring 2012-03-27 15:24:49 -04:00
Wim Taymans
a137002ef1 buffer: re-enable _span offset calculations
when we _span two complete buffers, we can copy offsets and timestamps.
2012-03-27 15:16:55 +02:00
Wim Taymans
a080b81808 trace: add refcount to trace debug 2012-03-27 15:00:38 +02:00
Wim Taymans
8ff7a0978d buffer: add more _is_writable checks
Add some checks to assert on writability for functions that modify metadata.
2012-03-27 14:59:06 +02:00
Wim Taymans
08f33d8d93 bufferpool: remove const from get/set_param
Remove the const from the GstCaps in get/set_param. set_param modifies
the refcount of the caps.
Don't increment the refcount of the caps result of get_param like we
do with other objects.
Update some annotiations.
2012-03-27 12:48:59 +02:00
Wim Taymans
f09ab3b007 bufferpool: fix annotation for _release
_release takes ownership of the buffer
2012-03-27 12:48:59 +02:00
Sebastian Dröge
9c4c9e3b6b bus: Change the timeout argument type of gst_bus_poll() from GstClockTimeDiff to GstClockTime
This is more consistent with the other GstBus methods that have a timeout.
2012-03-27 12:31:18 +02:00
Wim Taymans
e08956907c caps: remove old code
Remove attempt to delay _make_writable
2012-03-26 19:13:21 +02:00
Mark Nauwelaerts
7a7119ec99 caps: ensure writable caps prior to modification 2012-03-26 18:08:10 +02:00
Wim Taymans
3776eb9e25 bufferpool: check min/max_buffers 2012-03-26 17:38:50 +02:00
Wim Taymans
ce90970be2 query:fix copy-and-paste problem 2012-03-26 17:35:18 +02:00
Mark Nauwelaerts
5077f4c958 utils: add and improve debug messages
... so they end up in a more expected debug category rather than oblivion.
2012-03-23 18:52:11 +01:00
Sebastian Dröge
73e91b2ce3 query: Only allow fixed caps in the accept-caps query 2012-03-21 09:00:45 +01:00
Wim Taymans
f9c85a53dc pad: improve docs of get/pull_range
Improve the docs of the get/pull_range functions, define the lifetime of the
buffer in case of errors and short reads.
Make sure the code does what the docs say.
2012-03-20 13:14:55 +01:00
Wim Taymans
7bcc3baf64 buffer: improve gst_buffer_new_wrapped_full()
Make it possible to wrap all kinds of memory by exposing all properties to
gst_buffer_new_wrapped_full(). This makes it possible to also create writable
memory without a free function or memory with extra padding.
2012-03-20 10:20:29 +01:00
Wim Taymans
db1318ab4a pad: change the semantics of get/pull_range a little
Make it so that one can specify a buffer for get/pull_range where the downstream
element should write into. When passing NULL, upstream should allocate a buffer,
like in 0.10.
We also need to change the probes a little because before the pull probe, there
could already be a buffer passed. This then allows us to use the same PROBE
macro for before and after pulling.
While we're at the probes, make the query probe more powerful by handling the
GST_PAD_PROBE_DROP return value. Returning _DROP from a query probe will now
return TRUE upstream and will not forward the probe to the peer or handler.
Also handle _DROP for get/pull_range properly by not dispatching to the
peer/handler or by generating EOS when the probe returns DROP and no buffer.
Make filesrc handle the non-NULL buffer passed in the get_range function and
skip the allocation in that case, writing directly into the downstream provided
buffer.
Update tests because now we need to make sure to not pass a random value in the
buffer pointer to get/pull_range
2012-03-16 21:37:10 +01:00
Wim Taymans
6b90850257 event: fix docs a little, alloc_buffer is gone 2012-03-16 18:39:08 +01:00
Wim Taymans
a7e6c7d2a8 bufferpool: split bufferpool configuration
Make separate methods to control the bufferpool and the allocator used by the
bufferpool.
Make it possible to change the allocator of a pool.
2012-03-15 22:09:02 +01:00
Wim Taymans
83af60019e query: rework the ALLOCATION query
Separate the bufferpool and allocator hints in the allocation query, some
of the values don't always make sense together.
Keep the bufferpool and its configuration together.
Keep the allocator and its parameters together.
Allow for multiple bufferpool configurations in the query.
2012-03-15 20:23:59 +01:00
Wim Taymans
c8acf02f23 pad: comment and debug improvement 2012-03-15 16:50:31 +01:00
Wim Taymans
f0084ac8e9 utils: improve debug
also fix a potential memory leak
2012-03-15 16:49:33 +01:00
Wim Taymans
9a1cd17136 GstBufferPoolParams -> GstBufferPoolAcquireParams
Because those flags are not from the bufferpool but for the acquire function.
2012-03-15 14:01:44 +01:00
Wim Taymans
85c9543841 memory: group allocation parameters in a struct
Group the extra allocation parameters in a GstAllocationParams structure to make
it easier to deal with them and so that we can extend them later if needed.
Make gst_buffer_new_allocate() take the GstAllocationParams for added
functionality.
Add boxed type for GstAllocationParams.
2012-03-15 13:42:17 +01:00
Wim Taymans
69e3639c96 query: fix copy function
Copy the structure too.
2012-03-15 13:42:17 +01:00
Wim Taymans
592b5bec39 memory: fix maxsize after align
when we align the data pointer, make sure to update the maxsize.
Add some more debug
2012-03-15 13:42:17 +01:00
Wim Taymans
edd2ffe4d4 memory: Add 0 padding
Change gst_allocator_alloc() so that we can also spicify flags and padding.
Add 2 new flags to mark the memory 0 prefixed/padded. This allows us to
remove some resizes in the base classes.
When allocating memory, memset prefix and padding with 0 when the flags tell
us to.
On resize, clear the zero padding flags if we can't guarantee the memory is
still 0 filled.
Update tests.
2012-03-14 21:32:22 +01:00
Wim Taymans
3d76e6011c query: also include padding in ALLOCATION query
Negotiating padding is needed on second thought so include it in the
ALLOCATION query.
Make the bufferpool take padding into account when allocating.
Make basesrc take padding into account.
Use padding and prefix when allocating in basetransform.
2012-03-14 19:47:10 +01:00
Mark Nauwelaerts
f2d81f4c3d bufferpool: free owned discarded pool config 2012-03-14 17:20:01 +01:00
Wim Taymans
e332862985 pad: implement DRAIN handling
When we forward the DRAIN query and there is nothing to forward it to, assume we
are drained.
When a basesink receives a drain query, reply with TRUE.
2012-03-14 16:27:31 +01:00
Wim Taymans
318baf4cd9 query: add new drain query
With the new serialized downstream queries we can implement a drain query that
makes an element waits until a downstream element replies to the query.
2012-03-14 16:18:02 +01:00
Wim Taymans
05cd564bea pad: make serialized queries push sticky events first
Before we can proceed with a serialized query, we need to be sure that all
sticky events were pushed.
2012-03-14 16:01:15 +01:00
Wim Taymans
fb2fc331de pad: take stream lock on serialized queries 2012-03-14 15:29:12 +01:00
Wim Taymans
cd6693fdc9 pad: enforce correct query direction 2012-03-14 15:16:56 +01:00
Wim Taymans
5a21eb36c7 query: register queries like events
Also register queries with a QueryType that allows us to check if the event is
sent in the right direction. Add a serialized query type because we will need
this for the allocation query.
Remove the QueryTypeDefinition stuff, it is not used anymore and we now use
custom queries and separate API for them.
Update defs.
2012-03-14 14:51:16 +01:00
Wim Taymans
d2d7be7b75 bin: remove old compat mode 2012-03-13 15:40:37 +01:00
Wim Taymans
bcf115a620 caps: small docs update 2012-03-13 15:40:23 +01:00
Wim Taymans
272142089e caps: remove gst_caps_union()
Remove gst_caps_union(), use gst_caps_merge(). This function was not used
anymore and it is unclear what the difference is with _merge().
2012-03-13 10:04:36 +01:00
Wim Taymans
5e719a293a caps: delay _make_writable() until needed in _normalize()
Delay _make_writable() until we actually found a list and need to update the
caps.
2012-03-12 18:34:30 +01:00
Wim Taymans
4cdddd2bb1 caps: shortcut simplify earlier
A simple caps is already simplified, no need to check for fixedness.
2012-03-12 18:25:38 +01:00
Wim Taymans
f4aa1b1011 caps: small cleanup, remove const 2012-03-12 18:22:05 +01:00
Wim Taymans
4bbc3b6f04 caps: small cleanups 2012-03-12 18:02:27 +01:00
Wim Taymans
1bc93bbf8f caps: small doc improvement 2012-03-12 16:40:38 +01:00
Wim Taymans
4feb6c3989 caps: fix some 0.11 FIXMEs 2012-03-12 12:35:07 +01:00
Wim Taymans
67931bfded caps: make _normalize take ownership of input
Make gst_caps_normalize() take ownership of the input so that it can more
intelligently decide when to copy or not.
2012-03-12 12:21:34 +01:00
Wim Taymans
8a76c3269a caps: _do_simplify() -> _simplify()
Rename _do_simplify() to _simplify(). The name was introduced as a replacement
method for a deprecated method but we can now rename it again.
Fix some docs.
2012-03-12 11:38:37 +01:00
Wim Taymans
9cdbffea94 caps: improve _do_simplify
Make gst_caps_do_simplify() take ownership of the input caps and produce a
simplified output caps. This removes the requirement of having writable input
caps and the method can make the caps writable only when needed.
2012-03-12 10:42:23 +01:00
Wim Taymans
43abf99a8a caps: avoid using in-place oprations
Rework some caps operations so they don't rely on writable caps but instead take
ownership of the input caps and do _make_writable() only when needed.
Remove some const from caps functions, it does not make much sense for
refcounted objects and does not allow us to return a refcount to the const input
caps.
Rework the base classes fixate vmethods to not operate on the caps in-place.
All this saves us around 30% of caps and structure copy and new operations.
2012-03-11 18:57:44 +01:00
Wim Taymans
89d0316895 structure: add allocation debug 2012-03-11 17:22:01 +01:00
Wim Taymans
fe5fe438d3 typefind: remove const from refcounted GstCaps
Having const on refcounted objects require us to make copies instead of simply
taking a ref, don't do that.
2012-03-10 09:25:43 +01:00
Wim Taymans
6426145fc9 registry: avoid copy when caps are fixed
Avoid doing a useless copy when the caps are fixed and simplify will not do
anything.
2012-03-10 09:15:43 +01:00
Wim Taymans
6ffba69d65 buffer: small optimizations
shortcut heavy work when buffer_resize does nothing.
Avoid an extra _ref when mapping a buffer.
Add some G_LIKELY.
2012-03-09 16:14:02 +01:00
Wim Taymans
35241f35c0 pad: also push sticky events on new event
Make a helper function check_sticky to check and push pending sticky events.
Move the handling of the result of pushing the sticky event inside the
push_event function, we need to mark the event as received when it was pushed
correctly.
Move the sticky events code outside of gst_pad_push_event_unchecked and
make it purely handle sending the event to the peer.
when pushing a sticky event, first store it on the pad. Then check and push any
pending sticky events when we get a serialized or sticky event on a srcpad. This
fixes the issue where sticky events are not pushed when an event is pushed.
2012-03-09 11:53:54 +01:00
Wim Taymans
0054e6da9e pad: store the received result from _foreach
If the foreach function changes the received state of the sticky event, make
sure we remember that.
2012-03-09 11:52:29 +01:00
Wim Taymans
a80581831e pad: add comment 2012-03-09 11:52:11 +01:00
Tim-Philipp Müller
e09fe53a22 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	common
	gst/gstpad.h
	gst/gsttask.c
	libs/gst/base/gstcollectpads2.h
2012-03-08 19:55:30 +00:00
Tim-Philipp Müller
4d2adb0249 pad, task: improve debug logging 2012-03-08 16:30:49 +00:00
Tim-Philipp Müller
c683e39429 pads, collectpads2: get rid of superfluous brackets around static rec mutex calls
Makes it possible to define those calls to something for tracing.
2012-03-08 16:27:48 +00:00
Tim-Philipp Müller
3e8d6d6064 value: remove gst_value_register_{subtract,union,intersect}_func() API
There isn't really any need to provide public API for that. It's not
used anywhere in practice, and we aim to provide an API that works
for GstCaps, not some kind of generic set manipulation API based on
GValue. Making this private also makes it easier to optimise this
later. We can always put it back if someone actually needs it.
2012-03-08 11:21:37 +00:00
Wim Taymans
7b8263de93 pad: return ANY for a pad without template
Because gst_pad_get_pad_template_caps() returns ANY when there is no template,
the query caps function should also return ANY when there is no template (and no
pad current caps) instead of EMPTY.
2012-03-08 10:34:42 +01:00
Wim Taymans
4232b47685 pad: small cleanup 2012-03-08 10:34:41 +01:00
Wim Taymans
185b3c6a0d memory: add comment 2012-03-08 10:34:41 +01:00
Sebastian Dröge
6b4091a30d Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbaseparse.c
	libs/gst/base/gstbasetransform.c
	plugins/elements/gsttee.c
2012-03-08 10:19:52 +01:00
Sebastian Dröge
c8cde669b7 gst: Fix 'comparison of unsigned enum expression >= 0 is always true' compiler warning 2012-03-06 12:16:19 +01:00
Wim Taymans
0d9f22d212 gst: include gstmeta.h 2012-03-02 17:04:05 +01:00
Wim Taymans
b3c8264a14 bufferpool: add more debug info 2012-03-02 17:03:49 +01:00
Wim Taymans
5cd35d6386 meta: add boolean to signal a region copy
Add a boolean to the metadata copy transform that signals if a only a
region is copied.
2012-03-02 12:45:23 +01:00
Wim Taymans
36b6204811 meta: transform docs
Use gst- prefix for metadata transform types.
2012-03-02 11:57:52 +01:00
Sebastian Dröge
cfe71423f0 gst: Remove gstmarshal.[ch] completely and use the generic marshaller
Fixes bug #671130.
2012-03-02 11:05:48 +01:00
Sebastian Dröge
441402f9d5 gst: Don't install gstmarshal.h
The generic, FFI based marshaller should be used instead of these
and we definitely shouldn't export the marshallers in our public API.
2012-03-02 10:51:42 +01:00
Wim Taymans
391b4309f9 meta: improve debugging
Add category for metadata debug
2012-03-01 17:41:57 +01:00
Wim Taymans
fe0d89f73b pad: improve debugging 2012-03-01 17:41:57 +01:00
Wim Taymans
faae1d9ff2 meta: add tag for memory metadata 2012-03-01 17:41:57 +01:00
Wim Taymans
b1dfe92f5c query: add method to remove allocation_meta
Also g_return_if_fail for out-of-bounds access instead of silently failing.
2012-03-01 17:41:57 +01:00
Sebastian Dröge
99a8cd1048 Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstcollectpads2.c
	libs/gst/check/gstconsistencychecker.c
2012-03-01 14:43:01 +01:00
Mark Nauwelaerts
70b5fc7ff0 pad: fix some debug message typos 2012-03-01 10:49:45 +01:00
Wim Taymans
e80296cf46 meta: split registration of API and implementation
Split out the registration of the metadata API and its implementation. Make a
GType for each metadata API. This allows us to store extra information with the
API type such as the tags.
Change the buffer API so that we can get the metadata using the API GType.
Change the query API so that we use the metadata API GType in the allocation
query instead of a string.
Update netaddress and unit tests
2012-02-29 17:37:09 +01:00
Wim Taymans
fc01e757cf minobject: small .h indent fix 2012-02-29 17:37:09 +01:00
Tim-Philipp Müller
ebe525be4c structure: print a g_warning() if someone tries to construct 0.10-style raw audio/video caps 2012-02-29 12:41:44 +00:00
Wim Taymans
f0105dd81f meta: add return vale to transform
Add a boolean return value so that we can see when a transform fails.
2012-02-28 16:17:47 +01:00
Wim Taymans
6e0e782025 meta: add method to check for a tag 2012-02-28 12:52:00 +01:00
Wim Taymans
166cfadb71 meta: add support to tagging the metadata
Add support for adding tags to the metadata. with some standard keys, this
should make it possible to describe what the metadata refers to. We should be
able to use this information to decide if a transformation destroys the metadata
or not.
2012-02-28 11:34:48 +01:00
Edward Hervey
823807c5f0 Suppress deprecation warnings in selected files, for g_value_array_* mostly 2012-02-27 13:43:59 +01:00
Wim Taymans
b95ceeb09b remove some useless includes in .h 2012-02-27 09:48:06 +01:00
Wim Taymans
eb84682e92 clock: make more stuff private
Expose methods to get and set the timeout because subclasses uses this.
2012-02-27 09:11:36 +01:00
Wim Taymans
8909205b85 systemclock: make more stuff private 2012-02-27 09:11:36 +01:00
Wim Taymans
10056f1833 bufferpool: make more stuff private 2012-02-27 09:11:36 +01:00
Wim Taymans
cd25c05b02 bus: make more fields private 2012-02-27 09:11:36 +01:00
Tim-Philipp Müller
1fbcc71dbd Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	NEWS
	RELEASE
	configure.ac
	docs/plugins/gstreamer-plugins.hierarchy
	docs/plugins/inspect/plugin-coreelements.xml
	libs/gst/base/gstcollectpads.c
	libs/gst/base/gstcollectpads2.c
	plugins/elements/gstfdsink.c
	win32/common/config.h
	win32/common/gstenumtypes.c
	win32/common/gstversion.h
2012-02-27 00:08:39 +00:00
Tim-Philipp Müller
031514faeb registry: fix lseek() return code handling
lseek() returns the offset if successful, and this is != 0 and
does not indicate an error. And if it does actually fail, don't
return FALSE (0) as an int, but -1. None of these things are
likely to have made a difference, ever. I don't think the offset
seek can ever actually happen, the current file position and the
current offset should always be increased in lock step, unless
there was an error in which case we'd just error out.
2012-02-24 23:49:54 +00:00
Tim-Philipp Müller
c25b8e153d registry: don't forget to clean up registry temp file in another error case
Also clean up temp file if we get an error during write() rather
than just when doing fsync() or close().
2012-02-24 23:49:54 +00:00
Wim Taymans
ed29f33ddb atomicqueue: fix race
After a writer has written to its reserved write location, it can only make the
location available for reading if all of the writers with lower locations have
finished.
2012-02-24 15:24:42 +01:00
Wim Taymans
61e8fa0dc5 atomicqueue: fix subtle race
Fix a race where the reader would see the updated the tail pointer before the
write could write the data into the queue. Fix this by having a separate reader
tail pointer that is only incremented after the writer wrote the data.
2012-02-24 12:51:24 +01:00
Wim Taymans
6b22a63f1b meta: flesh out the metadata transform
Flesh out the transform method. Add a type and extra info to the transform
function so that implementation can transform the metadata.
Remove the copy function and replace with the more generic transform.
2012-02-24 10:28:56 +01:00
David Schleef
bc186f85ed spelling fix 2012-02-23 08:48:40 -08:00
David Schleef
fb0b63d8fd poll: fix spelling of writable 2012-02-23 08:48:40 -08:00
Wim Taymans
69d56a2927 memory: add user_data to GstMapInfo
Add extra pointers to GstMapInfo so that implementations can use these to store
extra info.
2012-02-23 15:32:33 +01:00
Wim Taymans
1a8a371bce bufferpool: improve docs 2012-02-23 15:32:19 +01:00
Wim Taymans
7b0e4f27fb memory: make _new_wrapped take user_data and notify
Make it possible to configure a GDestroyNotify and user_data for
gst_memory_new_wrapped() this allows for more flexible wrapping of foreign
memory blocks.
2012-02-22 02:10:21 +01:00
Wim Taymans
c105b467fa pad: handle NULL callbacks
When we have a matching NULL callback, also consider the 'callback' marshalled,
this way blocking probes with a NULL callback actually work.
2012-02-21 16:37:11 +01:00
Wim Taymans
afba547722 segment: don't use duration in clipping
Don't use the duration in the segment for calculating clipping values.
The duration is expressed in stream time and clipping is done on unrelated
timestamp values.
This used to be interesting for elements that used the segment structure to
implement seeking because then they would use stream-time for the segment
start/stop values and the duration could be used as a fallback when the stop
position was not set. Now that the complete segment event is passed between
elements we cannot do this anymore because some elements might store the
duration and start/stop values with different time bases in the segment.
2012-02-20 14:39:26 +01:00
Wim Taymans
3eeb6e6c05 info: debug segment duration as well 2012-02-20 14:28:57 +01:00
Wim Taymans
d09073b755 memory: fix more docs 2012-02-18 01:04:18 +01:00
Edward Hervey
f730ab02a4 doc fixups 2012-02-17 15:53:58 -08:00
Edward Hervey
60be53fabf gstvalue: Remove useless assignment 2012-02-17 15:11:38 -08:00
Edward Hervey
963267643e gstvalue: Gracefully handle NULL Gvalue
Avoids unreferencing NULL pointer
2012-02-17 15:11:38 -08:00
Wim Taymans
386562f7e4 pad: make some errors critical
When we have no chain function or when we are operating the pad in the wrong
mode, emit a critical instead of posting an error message. This is certainly a
programming error and we cannot always post a message (like when the pad has no
parent)
2012-02-18 00:03:41 +01:00
Wim Taymans
7fc783f723 info: also debug position of segment 2012-02-18 00:03:13 +01:00
Wim Taymans
592ead764c task: add more debug 2012-02-15 12:18:38 +01:00
Wim Taymans
c6a1bed1ad memory: more work on refcount and writability
Rename _is_writable() with _is_exclusive because the writability does not depend
on the amount of references to the memory object anymore.
Add accessor macros for the memory flags.
Rename the GstBuffer _peek_memory() method to _get_memory() and return a
reference to the memory now that we can do this without affecting writability
of the memory object. Make it possible to also make this function merge the
buffer memory.
Add methods to replace memory in a buffer. Make some convience macros for the
buffer memory functions.
Fix unit tests.
2012-02-13 18:04:03 +01:00
Wim Taymans
c32456224e meta: fix typos 2012-02-13 16:42:56 +01:00
Tim-Philipp Müller
7329843fe6 event: make _parse_nth_stream_config_header() and _parse_setup_data() return a boolean
As they can fail (only one of stream headers or setup data
is usually present).
2012-02-12 21:05:45 +00:00
Tim-Philipp Müller
4d937fafbb event: rename gst_event_{set,parse}_stream_config_codec_data() to _setup_data()
More generic.
2012-02-12 20:51:39 +00:00
Wim Taymans
151d7faca3 clean up object init
Make an _init method where the parent mini-object and other fields are
initialized.
Check that the passed structure doesn't already have a parent.
Use the _new_custom () constructors
2012-02-10 15:02:23 +01:00
Wim Taymans
c9a3051b37 pad: silence probe debug a litte 2012-02-10 12:05:18 +01:00
Wim Taymans
34f770a900 gst: add some performance logging
Add some performance logging for caps copy and the slow default acceptcaps
implementation
2012-02-10 11:09:01 +01:00
Wim Taymans
3d4a1a98b5 docs: update and improve docs 2012-02-09 11:48:02 +01:00
Tim-Philipp Müller
552d726c3a utils: remove gst_element_class_install_std_props()
It's only used in one place (rtmp), and there not very well.
2012-02-09 00:14:58 +00:00
Wim Taymans
7ab1d62c24 GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 16:18:04 +01:00
Wim Taymans
92de0b6143 Merge branch 'master' into 0.11 2012-02-08 14:45:25 +01:00
Wim Taymans
bcf3daebd4 pad: error when activation mode is wrong
Post an error when we try to push on a pad activated in pull mode and pull on a
pad in push mode.
2012-02-08 12:57:11 +01:00
Wim Taymans
7cb4828e93 clock: remove method declaration too 2012-02-08 09:30:02 +01:00
Stefan Sauer
110e7c2d3c clock: remove unimplemented stats property while we can 2012-02-07 13:41:20 +01:00
Wim Taymans
a46f0862cd gst: improve debugging 2012-02-06 09:46:47 +01:00
Havard Graff
609e618e70 registry: fix compilation with --disable-registry
__registry_reuse_plugin_scanner is only defined when
GST_DISABLE_REGISTRY is not defined.

gstregistry.c: In function 'gst_registry_scan_plugin_file':
gstregistry.c:1131:8: error: '__registry_reuse_plugin_scanner' undeclared (first use in this function)

https://bugzilla.gnome.org/show_bug.cgi?id=667284
2012-02-04 15:52:21 +00:00
Vincent Penquerc'h
ec7a7c318a bin: reset the EOS detection machinery after sending an EOS message
This will allow detecting further EOS, for instance after looping
a stream without changing states.

https://bugzilla.gnome.org/show_bug.cgi?id=668289
2012-02-03 11:23:28 +00:00
Wim Taymans
da793d7255 trace: print caps in dump 2012-02-02 16:59:12 +01:00
Wim Taymans
18ddee3b45 memory: add debug and trace for GstMemory 2012-02-02 15:57:48 +01:00
Wim Taymans
5d6999f804 trace: don't check random pointers for objects
Only see if the traced pointer is a GObject when it was registered with the
special offset of -2.
2012-02-02 15:55:44 +01:00
Wim Taymans
e60b67f907 Update debug categories
Remove some categories marked for deletion.
Add a category for GstMemory.
2012-02-02 15:54:28 +01:00
Wim Taymans
f5886a17f5 remove TRACE_NAME from headers 2012-02-02 15:52:19 +01:00
Wim Taymans
d8c12ceb2b memory: add some performce debug info
Add some PERFORMANCE debug lines where we copy and do other suboptimal things.
2012-02-02 12:07:28 +01:00
Wim Taymans
d54fbe677f pad: add flag to proxy allocation query
Add a flag to force the default query handler to forward the allocation query
instead of discarding it.
Reorder the pad flags a bit.
2012-02-02 12:05:37 +01:00
Tim-Philipp Müller
83002ac63e typefind: pass extensions as comma-separated list in a simple string
Fix annoying gst_type_find_register() function signature. A simple
string with comma-separated extensions works just as well and saves
lines of code, casts, relocations and ultimately kittens.
2012-02-02 01:32:07 +00:00
Wim Taymans
76a60c4c42 element: don't crash on missing template
Some request pads don't have a padtemplate (mostly those from encodebin). Avoid
crashing in this case.
2012-01-31 16:27:55 +01:00
Wim Taymans
39c5f0b28a don't do logic in g_assert... 2012-01-31 12:10:21 +01:00
Stefan Sauer
4deaf9b8be controller: rename control-bindings
gst_control_binding_xxx -> gst_xxx_control_binding for consistency.
2012-01-30 21:18:57 +01:00
João Paulo Pizani Flor
3af9544f95 Fixes the lack of an include directive in gst/gstpreset.h
It blocked the build of external libraries depending on gstreamer-core (namely, gstreamermm).
Complete bug report at https://bugzilla.gnome.org/show_bug.cgi?id=669036
2012-01-30 17:22:59 +00:00
Stefan Sauer
c4bee19a25 controlsource: sink the floating ref
control sources can be used on several control bindings.
2012-01-30 18:18:28 +01:00
Wim Taymans
c35a41bb54 buffer; remove IN_CAPS buffer flag
The IN_CAPS buffer flag is deprecated and should be replaced with the HEADER
flag.
2012-01-30 17:15:21 +01:00
Wim Taymans
0bd5a78701 query: pass allocator in query
Place the allocator object in the ALLOCATION query instead of the name. This
allows us to exchange allocators that are not in the global pool of allocators.
Update elements for the new api
2012-01-30 16:13:31 +01:00
Wim Taymans
16d9a9efbe memory: add memory type
Add memory type when registering memory allocators. Add getter for the memory
type.
2012-01-30 16:13:31 +01:00
Wim Taymans
f8c6cd196e memory: add boxed GType for the allocator 2012-01-30 13:28:34 +01:00
Wim Taymans
af2fc026fc memory: make the allocator refcounted
Add refcounting to the GstAllocator object.
Remove const from functions because the allocator is refcounted now.
Rename the vmethods for consistency
Expose the constructor for GstAllocator and add a destroy notify for the
user_data. This should make it possible to create allocators that are not
registered and shared globally along with the possibility to destroy them
properly.
Update defs with new symbols.
2012-01-30 13:20:36 +01:00
Philippe Normand
bd9d196700 core: don't ship gsttrace.h private header
Include it explicitely in gst.c and no longer include it in gst.h.
That header was made private in 1969b94267.
2012-01-30 10:15:33 +01:00
Tim-Philipp Müller
51f6f5addf event: require a valid duration for the GAP event 2012-01-28 18:50:23 +00:00
Tim-Philipp Müller
e115c28ae4 gst: ref new enum type in gst_init() 2012-01-28 18:49:44 +00:00
Tim-Philipp Müller
783a9d61b9 docs: add some (out) annotations for stream config parser functions 2012-01-28 18:10:30 +00:00
Tim-Philipp Müller
068d9ecf5a event: add constructor and parse function for new GAP event
(Whatever you do, don't mention the filler event.)
2012-01-28 18:09:01 +00:00
Tim-Philipp Müller
0b5734557e docs: GST_EVENT_STREAM_CONFIG is implemented now 2012-01-28 18:09:00 +00:00
Olivier Crête
e234a10c63 Use macros to register boxed types thread safely 2012-01-28 16:42:38 +00:00
Sebastian Dröge
705d17c8a8 segment: Add padding to the public struct 2012-01-27 18:47:13 +01:00
Tim-Philipp Müller
f1f11098fe gst: don't ref GType for private enum for which there's no GType any more 2012-01-27 17:45:39 +00:00
Tim-Philipp Müller
75e17f0002 event: add construct and parse API for the new STREAM CONFIG event
codec data and stream headers don't belong into caps, since they
are not negotiated. We signal them using the STREAM CONFIG event
instead.
2012-01-27 17:42:07 +00:00
Wim Taymans
1969b94267 trace: remove from public headers 2012-01-27 18:27:16 +01:00
Andoni Morales Alastruey
ded0ea049e caps: fix documenation typo 2012-01-27 18:14:50 +01:00
Wim Taymans
321ee10bd6 trace: rework alloc tracing
Remove trace, we use debug log for that
Make alloc trace simpler, removing some methods.
Activate alloc trace with a GST_TRACE=3 environment variable.
Dump leaked objects atexit.
Provide an offset in the object where the GType can be found so that more
verbose info can be given for objects.
Remove -T option from gst-launch because tracing is now triggered with the
environment variable.
2012-01-27 17:54:43 +01:00
Wim Taymans
166f6e1cc5 trace: make alloc trace work for miniobject again 2012-01-27 15:33:48 +01:00
Sebastian Dröge
753a1125dd Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstcollectpads2.c
	libs/gst/base/gstcollectpads2.h
2012-01-27 15:09:35 +01:00
Wim Taymans
21455d35b1 tests: fix some more leaks 2012-01-27 12:52:01 +01:00
Vincent Penquerc'h
68a091303f gstplugin: add a few consts to read only data 2012-01-27 11:32:12 +00:00
Wim Taymans
2ed36d91a6 memory: avoid memory leak
Unref the old memory in make_mapped.
Add some debug info
2012-01-27 11:41:33 +01:00
Sebastian Dröge
ad28f9fb68 event: Mark the new GAP event as non-sticky 2012-01-27 10:56:52 +01:00
Sebastian Dröge
f5545e3323 event rebase 2012-01-27 10:42:09 +01:00
Sebastian Dröge
9318934cf0 event: Add constructor and docs for the new STREAM_START event 2012-01-27 10:30:43 +01:00
Wim Taymans
2a8c98fe23 pad: add user data to chain functions 2012-01-26 19:28:46 +01:00
Vincent Penquerc'h
9152c01fcf taglist: restore date/time type to GstDateTime
The change to GDateTime was apparently accidental, and
breaks plugins trying to feed a GstDateTime to the taglist APi.
2012-01-26 18:23:46 +00:00
Peteris Krisjanis
42a6e487c8 gst: gst_parse_launch now returns a floating reference 2012-01-26 18:55:30 +01:00
Edward Hervey
479b7ff5f1 gststructure: Set "transfer none" to return values that shouldn't be freed 2012-01-26 18:54:50 +01:00
David Schleef
9048b4dc2a element: call ->release_pad() to clean up pad
https://bugzilla.gnome.org/show_bug.cgi?id=636011
https://bugzilla.gnome.org/show_bug.cgi?id=402562
2012-01-26 15:44:10 +00:00
Wim Taymans
2d4edcf83f event: add some more events
Add some more new events that we want to implement later.
2012-01-26 16:32:46 +01:00
Andoni Morales Alastruey
ade5b3b917 gstmemory: add missing parameter 2012-01-26 15:17:04 +01:00
Sebastian Dröge
a7b96d0503 caps: Fix compiler warning 2012-01-26 14:57:14 +01:00
Sebastian Dröge
28f5b86637 caps: Use correct size for caps allocation 2012-01-26 14:55:30 +01:00
Sebastian Dröge
b4066a6c95 caps: Make GstCaps public struct more opaque by moving the private pointer into the implementation 2012-01-26 14:45:30 +01:00
Sebastian Dröge
5d1d7d95b2 caps: Store a pointer to GstCaps in GstStaticCaps
...instead of using hackish subclass of GstCaps, which also
had some thread-safety problems.
2012-01-26 14:37:02 +01:00
Wim Taymans
dc4d96d54c event: remove the sticky event index
We don't use the sticky event index anymore, ordering of the events are how they
were sent initially.
Add some more padding between the event numbers so that we can insert new events
later.
2012-01-26 13:24:44 +01:00
Tim-Philipp Müller
78ccf77fa3 bufferpool: use GstValueArray instead of GValueArray for storing options in the config
Since GValueArray is deprecated. It's all only internal anywhere here,
but if we use GstValueArray the option strings get serialized nicely
in the debug logs at least.
2012-01-26 10:44:11 +00:00
Wim Taymans
3844f80266 pad: add probe id to the info 2012-01-26 11:04:01 +01:00
Jason DeRose
b8f5d7a39f gst_pad_template_new() now returns a floating reference 2012-01-25 18:51:44 +01:00
Peteris Krisjanis
a8e9ed82d9 gst_pipeline_new now returns a floating reference. 2012-01-25 18:51:42 +01:00
Peteris Krisjanis
f09b23ee07 gst: gst_parse_bin_from_description returns a new reference 2012-01-25 16:46:40 +01:00
Tim-Philipp Müller
1d3d1a6e03 query: use GArray for internal arrays instead of the now-deprecated GValueArray 2012-01-25 15:15:57 +00:00
Peteris Krisjanis
02f721f7ea gst: Changed introspection transfer flag to (transfer floating)
for gst_pad_new, gst_ghost_pad_new and gst_bin_new constuctors. Fixes
segfaults due of transfer full and floating ref problem.
2012-01-25 15:05:21 +01:00
Wim Taymans
9c9848e952 memory: add flags to the mapinfo 2012-01-25 11:54:23 +01:00
Wim Taymans
203dd6fbe1 memory: make guint8 * for easy usage 2012-01-25 11:54:23 +01:00
Wim Taymans
93074b899c memory: add method to create mapped memory
Add a method to create a GstMemory with the desired mapping. Makes a copy of the
memory if it is currently in use.
2012-01-25 11:54:23 +01:00
Wim Taymans
a521252845 Add new GstMapInfo
Use a structure to hold info about the mapping. The application then keeps track
of this state and we can use it to unmap the memory again later.
2012-01-25 11:54:23 +01:00
Edward Hervey
ea7c1225c1 controlbindings: name is not a const
It gets modified during the life of the object. Fixes build.
2012-01-25 11:50:49 +01:00
Stefan Sauer
660d9c071a controller: cleanup the control-binding construction
This is now bindings firendly as _new is just a classic c convenience and all
the work is done in a constructor. As a side effect _new never fails.
Fix the tests.
2012-01-24 21:57:44 +01:00
Vincent Penquerc'h
fc1fab8a15 gstvalue: handle NULL dest in bitmask/bitmask intersection 2012-01-24 14:40:33 +00:00
Vincent Penquerc'h
39533f4364 gstvalue: add stepped ranges
int and int64 ranges can now have an optional step (defaulting to 1).
Members of the range are those values within the min and max bounds
which are a multiple of this step.

https://bugzilla.gnome.org/show_bug.cgi?id=665294
2012-01-24 12:11:44 +00:00
Vincent Penquerc'h
7319b52a2e gstutils: add a 64 bit version of GCD calculation
https://bugzilla.gnome.org/show_bug.cgi?id=665294
2012-01-24 12:11:44 +00:00
Vincent Penquerc'h
b6abb9794c gstvalue: enforce identical basic types in lists, arrays
https://bugzilla.gnome.org/show_bug.cgi?id=322587
2012-01-24 12:11:44 +00:00
Stefan Sauer
4453c2cebe object: register all properties in one go 2012-01-23 11:03:43 +01:00
Stefan Sauer
b23977cb93 controller: allow different controlbindings
Make controlbinding an abstract baseclass. Move implementation to control-
binding-direct and add a control-binding-argb. Add an example.
2012-01-23 11:03:43 +01:00
Tim-Philipp Müller
2c8c44976f Replace deprecated GStaticMutex with GMutex
https://bugzilla.gnome.org/show_bug.cgi?id=662207
2012-01-22 22:44:59 +00:00
Tim-Philipp Müller
1654b7f1d7 Use GLib's type for GError instead of our own
We introduced our own when GLib didn't want to add a GType
for GError. But now that there is one, we can use GLib's
unconditionally and remove our version.
2012-01-22 15:16:14 +00:00
Tim-Philipp Müller
13d91d1f6c Use recent GLib API unconditionally now that we depend on the latest GLib 2012-01-22 01:25:22 +00:00
Tim-Philipp Müller
612abd89dd trace: don't use deprecated GStaticMutex API in (still) public header 2012-01-22 00:42:34 +00:00
Stefan Sauer
dd9f0481ea controller: improve control binding handling
Change _set_control_binding to _add_control_binding and take ownership. Add a
_remove_control_binding function.
2012-01-20 14:42:31 +01:00
Stefan Sauer
c227d51fa9 controller: remove convenience api for control sources
This is needed to support multiple kinds of control-bindings.
2012-01-20 11:31:23 +01:00
Wim Taymans
a1d7bd02e4 memory improvements
Make the memory object simply manage the data pointer and the maxsize and move
the offset and size handling to common functionality.
Use the READONLY flag to set a readonly lock.
Remove the data and size fields from the unmap method. We need an explicit
resize operation instead of using the unmap function.
Make internal helper lock and unlock functions.
Update unit test and users of the old API.
2012-01-19 12:51:41 +01:00
Tim-Philipp Müller
e349e57154 docs: fix typo in bus docs 2012-01-19 11:43:53 +00:00
Wim Taymans
252327f87a Update for new gthread API 2012-01-19 09:27:04 +01:00
Sebastian Dröge
0d2adf5a18 pad: Don't forward the allocation query by default
This has to be handled explicitely by elements to
make sure that they support all the metas passed
in the allocation query.
Metas have to supported explicitely, otherwise the
query will fail. All elements in a chain need to
support a specific meta to allow its usage.
2012-01-18 11:39:29 +01:00
Tim-Philipp Müller
10d901291e gst: suppress some more deprecated thread api until we fix it up
Which should be soon, since we already depend on an unstable glib for -base.
2012-01-18 01:31:56 +00:00
Wim Taymans
c96d5a330c memory: make writability check into a method
Use a method to check for writability instead of a macro so that we can change
the implementation more easily.
2012-01-16 15:57:35 +01:00
Wim Taymans
0ca5115722 buffer: improve docs 2012-01-16 12:24:20 +01:00
Tim-Philipp Müller
66d19b65fb Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	tools/gst-inspect.c
2012-01-13 00:22:03 +00:00
Tim-Philipp Müller
c721d53773 Remove GST_TYPE_DATE, our own GDate type
Which we had to add because GLib didn't have it
back in the day. Port everything to plain old
G_TYPE_DATE, which is also a boxed type. Ideally
we'd just use GDateTime for everything, but it
doesn't support not setting some of the fields
unfortuntely (which would be very useful for
tag handling in general, if we could express
2012-01 for example).

https://bugzilla.gnome.org/show_bug.cgi?id=666351
2012-01-12 20:50:53 +00:00
Vincent Penquerc'h
98c99630ad gststructure: clarify _get docs about the returned reference
https://bugzilla.gnome.org/show_bug.cgi?id=667689
2012-01-11 12:23:25 +00:00
Sebastian Dröge
148bf27ce3 Merge branch 'master' into 0.11 2012-01-10 13:00:07 +01:00
Christian Fredrik Kalager Schaller
2fb5f4a9ef Also add headerfile 2012-01-09 15:59:42 +00:00
Christian Fredrik Kalager Schaller
9fd4970089 Fix dotfile API to be exported since macros can't be GI bound 2012-01-09 15:59:42 +00:00
Matej Knopp
9092fb87f0 Fix printf format build warnings 2012-01-09 13:15:34 +00:00
Edward Hervey
77506a82b0 gstvalue: Allow NULL dest when subtracting bitmask
Happens when checking for subsets of caps
2012-01-06 15:01:24 +01:00
Wim Taymans
ad9450e1c0 buffer: ensure writable memory in memset 2012-01-06 13:32:55 +01:00
Wim Taymans
80f4716a61 memory: check semantics of nested mappings
Count how many mappings are currently active and also with what access pattern.
Update the design doc with restrictions on the access patterns for nested
mappings.
Check if nested mappings obey the access mode restrictions of the design doc.
Add various unit tests to check the desired behaviour.
2012-01-06 13:10:18 +01:00
Wim Taymans
220b324d24 docs: improve memory docs 2012-01-06 10:39:46 +01:00
Wim Taymans
960c580ae2 memory: handle -1 size in unmap
handle -1 in unmap correctly when the offset is modified.
2012-01-06 07:02:36 +01:00
Wim Taymans
e4a58ec71e memory: improve semantics of unmap
Make an unmap call with a different data pointer than the map call update the
offset field. This allows for both offset and size adjustements in the unmap
call.
2012-01-06 06:43:08 +01:00
Wim Taymans
d483ff2db5 memory: add more checks
Add check for mapping and resizing
2012-01-05 18:15:20 +01:00
Wim Taymans
6e0024e76e memory: take offset into account
Take the offset into account whem mapping and unmapping the buffer.
2012-01-05 17:28:28 +01:00
Wim Taymans
8658b2fd68 tests: add unit test for GstMemory
Add a GstMemory unit test
Add some more asserts in GstMemory to catch invalid cases.
2012-01-05 13:11:05 +01:00
Sebastian Dröge
33f53d46ab structure: Add "bitmask" as alias for (GstBitmask) when (de-)serializing values 2012-01-05 10:24:14 +01:00
Sebastian Dröge
4294b88e35 value: Add 64-bit bitmask type 2012-01-05 10:24:14 +01:00
Tim-Philipp Müller
1aec7a3d72 gst: include locale.h before any other i18n headers
This is also how we do it in -base.

https://bugzilla.gnome.org/show_bug.cgi?id=667290
2012-01-05 00:32:42 +00:00
Idar Tollefsen
c8c961ac81 gstconfig.h: adds and uses SunPro visibility attribute for proper function exports
Define GST_EXPORT for SunPro.

https://bugzilla.gnome.org/show_bug.cgi?id=667289
2012-01-05 00:08:19 +00:00
Idar Tollefsen
f0e121c197 poll: include correct poll.h based on autoconf test
https://bugzilla.gnome.org/show_bug.cgi?id=667286
2012-01-04 23:47:46 +00:00
Wim Taymans
f9e7dad47a buffer: only reserve 6 extra flags
Only reserve 6 extra flags instead of 10 so that more media specific flags
are available.
2012-01-04 10:04:11 +01:00
Wim Taymans
bc1974e962 GST_FLOW_UNEXPECTED -> GST_FLOW_EOS 2012-01-03 15:25:31 +01:00
Wim Taymans
e0c610f635 compat: restore UNEXPECTED 2012-01-03 15:05:47 +01:00
Wim Taymans
6ac2371910 docs: fix some docs 2012-01-03 15:03:38 +01:00
Wim Taymans
9c312fce48 taglist: avoid exposing the lists in tags 2012-01-03 14:43:05 +01:00
Wim Taymans
713696d0c0 taglist: add missing functions
Add missing and essential functions now that we can't directly use GstStructure
methods on the taglist anymore.
2012-01-03 13:42:12 +01:00
Wim Taymans
07952da04d value: add macro to check if a gvalue holds a sample 2012-01-03 10:42:31 +01:00
Tim-Philipp Müller
8ff3102116 registry: get rid of gst_default_registry_*() convenience macros
They're not really worth it: hardly save any typing, and aren't
great for bindings or gobject-introspection.
2012-01-02 02:32:49 +00:00
Tim-Philipp Müller
ed80a5cd4b registry: rename gst_registry_get_default() to gst_registry_get()
It's not really a default if there is only one that can't be changed.

Should we return a ref like e.g. g_volume_monitor_get() does?
2012-01-02 02:22:51 +00:00
Tim-Philipp Müller
2836cbee94 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gsttaglist.c
	plugins/elements/gstoutputselector.c
2012-01-02 02:21:40 +00:00
Tim-Philipp Müller
cb23beda4f tags: add GST_TAG_LANGUAGE_NAME
API: GST_TAG_LANGUAGE_NAME
2012-01-02 00:17:17 +00:00
Stefan Sauer
62a0d9dc39 controller: support control mapping for enums
Add a mapping for enum types (supporting sparse enums). Add a test.
2012-01-01 20:55:20 +01:00
Stefan Sauer
9dea3e37b1 controller: add more debug logging 2012-01-01 16:08:01 +01:00
Stefan Sauer
545c6c19a3 controller: remove obsolete FIXME comment 2011-12-31 15:26:26 +01:00
Stefan Sauer
fcef8d8046 control-sources: turn into GstObjects
This is a preparation for chaining them.
2011-12-31 09:57:49 +01:00
Tim-Philipp Müller
7f1103544d registry: remove padding and signal vfuncs
And fix signal GTypes and marshaller. No one will ever
need to subclass our registry, so just remove the padding
and the signal vfuncs.
2011-12-30 19:37:31 +00:00
Tim-Philipp Müller
3e1c2f7f05 element: add LARGE padding to class structure
Four slots for expansion is not a lot.
2011-12-30 18:32:58 +00:00
Tim-Philipp Müller
be04f3945c index: remove GstIndex and GstIndexFactory for now
There are many good use cases for GstIndex and we want
to add it back again in some form, but possibly not with
the current API, which is very powerful (maybe too powerful),
but also a bit confusing. At the very least we'd need to
make the API bindings-friendly.
2011-12-30 18:32:57 +00:00
Stefan Sauer
7d6e165007 gst: unref the two cotnroller types in _deinit() 2011-12-30 17:57:41 +01:00
Tim-Philipp Müller
8f7df5abac math-compat: move static variable for NAN into #ifndef NAN block
And use G_GNUC_UNUSED instead of __attribute_used__
2011-12-30 12:59:46 +00:00
Stefan Sauer
eba636cc83 controller: use NAN instead of FP_NAN (which is the class)
Also add a fallback define to math-compat.h.
Fixes #666887
2011-12-30 13:33:48 +01:00
Edward Hervey
e136cc334f Merge remote-tracking branch 'origin/master' into 0.11 2011-12-29 16:49:39 +01:00
Wim Taymans
aca4fabfad gst: deinit meta flags too 2011-12-28 14:51:50 +01:00
Edward Hervey
a51c408161 gst: Initialize new GstMetaFlags in init_post() 2011-12-28 12:25:59 +01:00
Edward Hervey
2f82c74e68 gstquery: Small doc fixups 2011-12-28 12:02:55 +01:00
Matej Knopp
efdd0a2a82 win32: fix exported variables for VS 2010
https://bugzilla.gnome.org/show_bug.cgi?id=666219
2011-12-27 23:26:07 +00:00
Tim-Philipp Müller
95bd31443b registry: move private bits into private struct 2011-12-26 18:41:13 +00:00
Tim-Philipp Müller
ee7f9f4228 value: micro-optimisation: avoid some unnecessary g_value_unset()
We know there's nothing to do here and can save us the function
calls and GValueTable lookups.
2011-12-26 11:27:07 +00:00
Stefan Sauer
39d6b7462f controller: move GValue handling from control-sources to -binding
ControlSources are now gdouble based. A control source is mapped to a
particullar GObject property using a ControlBinding.
2011-12-25 20:48:14 +01:00
Stefan Sauer
a80401b22c controller: move GstControlledProperty into a separate class
Add a GstControlBinding class. This is a preparation for making the
controlsources generate double valued control curves and do the gparamspec
mapping in the control binding. Now the API in GstObject is again mostly
for convenience.
2011-12-25 18:50:45 +01:00
Tim-Philipp Müller
f6a4af20b2 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	libs/gst/base/gstbasetransform.c
	libs/gst/controller/gstinterpolationcontrolsource.c
	libs/gst/controller/gstlfocontrolsource.c
	plugins/elements/gstfilesrc.c

Dit not merge controller or basetransform changes.
2011-12-25 11:58:12 +00:00
Wim Taymans
5125437606 bufferpool: cleanup metadata in reset_buffer
Use the reset_buffer vmethod to remove the unpooled metadata from the buffer.
2011-12-23 15:37:45 +01:00
Wim Taymans
8b202df55d bufferpool: handle metadata in the pool
Mark all metadata on the allocated buffers with a POOLED flag. When a buffer
returns to the pool, remove all metadata that did not have the POOLED flag. This
makes sure that we never leave unknown metadata to the buffers in the pool.
2011-12-22 16:02:05 +01:00
Wim Taymans
87ada5664a buffer: add foreach function for the metadata 2011-12-22 16:02:05 +01:00
Wim Taymans
974c708041 bufferlist: small doc fix 2011-12-22 16:02:05 +01:00
Wim Taymans
4bc7ff8e3e meta: add metadata flags
Add metadata flags so that we can set extra properties of the metadata
2011-12-22 16:02:05 +01:00
Mark Nauwelaerts
f2d76b7e7b pipeline: only have a top-level pipeline do pipeline management
Fixes #665390.
2011-12-22 12:31:36 +01:00
Wim Taymans
0a8dd0a4e7 caps: rename variable for consistency
Rename the variable for GST_CAPS_NONE to _gst_caps_none for consistency and to
hie the fact that NONE caps are also accidentally empty caps.
2011-12-21 11:10:04 +01:00
Wim Taymans
8ff059ba59 caps: add ANY and EMPTY singletons
Add a singleton for ANY and EMPTY caps and make the GST_CAPS_ANY and
GST_CAPS_NONE point to them. This makes the API more consistent now
that the macro does not magically create a ref. It also solves some leaks in
places where the macro was used to register a padtemplate.
2011-12-20 13:24:06 +01:00
Wim Taymans
04e0912094 remove const in gst_type_find_register()
Remove the const from the GstCaps in gst_type_find_register() because the
function takes a ref to the caps.
2011-12-20 13:24:06 +01:00
Stefan Sauer
a630743d43 controller: remove unused parent_class varriable from controlsource 2011-12-20 11:38:19 +01:00
Stefan Sauer
503b739b23 controller: cleanup interpolation modes
Remove deprecated/unimplemented modes. Turn interpolation mode into a gobject
property. Update docs and examples.
2011-12-19 23:36:26 +01:00
Stefan Sauer
2c7a8b924a controlsources: refactor interpolation control source
Move most of the code to a GstTimedValueControlSource. Split out the trigger
'interpolation mode' to a new control source class. Move tests and examples to
new api. Update docs.

Fixes #610338
2011-12-19 22:52:30 +01:00
Wim Taymans
079a86b78b memory: make subclasses add other flags
Add GST_MAP_FLAG_LAST so that implementations can add additional flags when
mapping memory.
2011-12-19 17:00:18 +01:00
Tim-Philipp Müller
33a566bcc5 pad: allow NULL as filter caps argument with query_caps()
https://bugzilla.gnome.org/show_bug.cgi?id=666154
2011-12-14 12:13:36 +00:00
Tim-Philipp Müller
a81abdeee5 elementfactory: use new 'transfer floating' annotation for gst_element_factory_make()
Requires gobject-introspection 1.31.1 (older versions will
error out with that).

https://bugzilla.gnome.org/show_bug.cgi?id=664099
2011-12-12 12:11:40 +00:00
Tim-Philipp Müller
d83d9d35ee Merge remote-tracking branch 'origin/master' into 0.11 2011-12-12 12:00:16 +00:00
Sebastian Dröge
36f999ab64 glib-compat: Add license boilerplate for LGPL 2011-12-12 11:55:52 +01:00
Wim Taymans
651e433427 pad: don't forward on NULL pads
The iterator can return NULL in some cases, avoid pushing on those
NULL pads.
2011-12-10 11:07:02 +01:00
Stefan Sauer
f2b5b79eeb preset: allow applications to specify an extra preset dir
An extra application preset dir help to organize presets created for special
purposes. Fixes #660760
API: gst_preset_set_app_dir(), gst_preset_get_app_dir()
2011-12-09 16:15:27 +01:00
Tim-Philipp Müller
c33b50e00f indexfactory: fix memory leak
Introduced by commit bd302bb6 pluginfeature: avoid duplicating feature->name

https://bugzilla.gnome.org/show_bug.cgi?id=459466
https://bugzilla.gnome.org/show_bug.cgi?id=665703
2011-12-06 23:54:59 +00:00
Wim Taymans
629a8d03ce pad: put new event probe type next to other event types 2011-12-06 18:18:26 +01:00
Matej Knopp
8e6b5f79bd Add GST_PAD_PROBE_TYPE_HANDLE_FLUSH 2011-12-06 18:18:26 +01:00
Stefan Sauer
eb1259b983 controller: fix gpointer vs. gpointer* mess up 2011-12-06 14:40:35 +01:00
Wim Taymans
c0e3974aa7 pad: remove GST_FLOW_RESEND
It is unused and undefined.
2011-12-06 14:24:15 +01:00
Stefan Sauer
4aafc381b2 controller: use _OBJECT logging variants more 2011-12-06 08:48:57 +01:00
Stefan Sauer
4b29d4f29a controller: remove GstValueArray
Instead pass the values as arguments. This simplifies that code and helps
bindings.
2011-12-06 08:35:57 +01:00
Stefan Sauer
4783251b2e controller: remove gst_object_get_value_arrays
One can easilly loop over the controlled properties manually. This is step 1 in
removing GstValueArray.
2011-12-06 08:35:10 +01:00
Matej Knopp
0e935321af correct return value in gst_push_sticky 2011-12-05 17:11:07 +01:00
Wim Taymans
c2efd026db make some macros into inline functions 2011-12-05 11:07:24 +01:00
Wim Taymans
be0e58a637 make some more macros as inline functions
Make some macros as inline functions for added type checking.
USe new gst_caps_take() in typefind
2011-12-05 10:24:34 +01:00
Tim-Philipp Müller
a1daf846f3 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gstobject.h
	libs/gst/check/gstcheck.h
	libs/gst/controller/gstcontroller.c
	plugins/elements/gstidentity.c
	tools/gst-xmlinspect.c
2011-12-04 15:38:09 +00:00
Tim-Philipp Müller
2666450864 Suppress deprecation warnings in selected files, for g_static_rec_mutex_* mostly
GStaticRecMutex is part of our API/ABI, not much we can do here in 0.10.
2011-12-04 14:38:26 +00:00
Tim-Philipp Müller
5889260d5a Work around deprecated thread API in glib master
Add private replacements for deprecated functions such as
g_mutex_new(), g_mutex_free(), g_cond_new() etc., mostly
to avoid the deprecation warnings. We can't change most of
these in 0.10 because they're part of our API and ABI.
2011-12-04 13:35:38 +00:00
Edward Hervey
b5792eea46 gstquery: Fix unitialized variable 2011-12-04 11:42:39 +01:00
Edward Hervey
bf19148acb gstsegment: Initialize with proper type 2011-12-04 11:32:57 +01:00
Tim-Philipp Müller
fef18639db g_thread_init() is deprecated in glib master
It's not needed any longer.
2011-12-03 17:40:53 +00:00
Tim-Philipp Müller
ff96aeee84 tagsetter: update for thread API deprecations in glib master 2011-12-03 16:02:36 +00:00
Tim-Philipp Müller
4b18f0a5c3 taglist: update for thread API deprecations in glib master 2011-12-03 15:36:58 +00:00
Tim-Philipp Müller
ad0a465f93 taglist: remove gst_tag_list_get_{char,uchar}
Those are unused and should never be used anywhere anyway
really.
2011-12-03 15:18:21 +00:00
Tim-Philipp Müller
ca179625f8 g_thread_create() is deprecated in GLib master, use g_thread_try_new() instead 2011-12-03 13:58:51 +00:00
Tim-Philipp Müller
18291a6b40 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gstbus.c
	gst/gstevent.c
	libs/gst/base/gstbasetransform.c
2011-12-01 23:35:26 +00:00
Wim Taymans
f95e77afc6 taglist: make some tags of type GstSample
Make the image and attachment tags of type GstSample so that we can include
extra caps and info along with the buffer data.
2011-12-01 18:50:32 +01:00
Wim Taymans
5477399881 sample: remove const
The writability of the structure is ensured by the refcount of the parent
miniobject and we're fine if the parent is writable.
2011-12-01 18:49:34 +01:00
Wim Taymans
facf937276 sample: add new sample miniobject
Add a new simple miniobject that is a combination of a GstBuffer, GstCaps,
GstSegment and other arbitrary info organized in a GstStructure. This object can
be used to exchange samples between an element and the application or for
storing album art in tags etc.
2011-12-01 16:37:46 +01:00
Stefan Sauer
e34d796e41 bus: use GST_MESSAGE_SOURCE_NAME() which also takes care of src=NULL. 2011-12-01 16:25:07 +01:00
Wim Taymans
dc23684b12 buffer: add copy flag for meta
Add a flag to control if the meta should be copied or not instead of always
copying.
2011-12-01 15:34:06 +01:00
Tim-Philipp Müller
4b57054ae2 info: move FIXME log level after WARNING
So it's now ERROR < WARNING < FIXME < INFO and *:5 becomes *:6.
2011-11-30 12:46:10 +00:00
Tim-Philipp Müller
c9bd4e4e96 event: warn and fail instead of creating newsegment events in GST_FORMAT_UNDEFINED 2011-11-30 00:24:32 +00:00
Wim Taymans
09514f251e bin: keep the element flags up-to-date
Keep the require/provide_clock flags up to date.
2011-11-29 15:53:01 +01:00
Wim Taymans
1754ee91ad element: add indexable flag
Remove the is_indexable method check and use an element flag to check if the
element can use an index.
2011-11-28 18:13:27 +01:00
Wim Taymans
40616aeb63 element: use flags for require/provide clock
Remove the _require/_provide_clock() methods and use element flags to mark
elements instead of looking at the implementation of the vmethod.
2011-11-28 17:22:44 +01:00
Wim Taymans
d65773b5fa element: clean up element flags
Clean up the element flags
2011-11-28 16:54:55 +01:00
Wim Taymans
06b08e9877 event: add sticky custom quark 2011-11-28 15:35:21 +01:00
Wim Taymans
5a4957eef6 caps: _CAPS_FLAGS_ -> CAPS_FLAG_ 2011-11-28 14:24:16 +01:00
Vincent Penquerc'h
c0ba7985bd gstelement: add gst_element_class_add_pad_template_from_static
This function helps ensure the pad template is unreffed
without having to complicate the calling code.

https://bugzilla.gnome.org/show_bug.cgi?id=662664
2011-11-28 13:09:07 +00:00
Wim Taymans
da74724fd5 pad: Handle sticky event errors
Use GstFlowReturn to internally pass events between pads.
When we sticky events cause an error, translate this error into a GstFlowReturn.
Caps events will, for example, generate a NOT_NEGOTIATED return when the event
function returns an error.
This allows us then to refuse sending buffers if one of the sticky events is
refused and generate a correct error return value.
2011-11-28 14:07:24 +01:00
Edward Hervey
4839131502 gstmeta: Some more docs 2011-11-28 11:15:27 +01:00
Wim Taymans
9cbb135954 event: add custom downstream sticky event 2011-11-28 10:55:28 +01:00
Matej Knopp
62dce62e00 caps: fix compilation warning
GST_STATIC_CAPS is missing initializer for GstMiniObject's n_weak_refs and
weak_refs resulting in compilation warning (llvm-gcc  -Wall)

https://bugzilla.gnome.org/show_bug.cgi?id=664927
2011-11-27 22:34:54 +00:00
Stefan Sauer
52e3861e91 warnings: avoid set-but-unused warnings with load-save disabled 2011-11-27 20:39:42 +01:00
Tim-Philipp Müller
7eb796d447 uri: fix wrong G_GNUC_MALLOC
_get_protocols() points to const memory in 0.10
despite the non-const return value.
2011-11-26 19:45:48 +00:00
Tim-Philipp Müller
2d7f9cfe92 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gstbuffer.h
	gst/gstbufferlist.h
	gst/gstcaps.h
	gst/gstdatetime.h
	gst/gstelementfactory.h
	gst/gstevent.h
	gst/gstghostpad.h
	gst/gstindexfactory.h
	gst/gstiterator.h
	gst/gstmessage.h
	gst/gstminiobject.h
	gst/gstpipeline.h
	gst/gstquery.h
	gst/gstsegment.h
	gst/gststructure.h
	gst/gsttaglist.h
	gst/gsturi.h
	gst/gstvalue.h
	libs/gst/base/gstbitreader.h
	libs/gst/base/gstbytereader.h
	libs/gst/base/gstbytewriter.h

Note: can't use G_GNUC_MALLOC with GstCaps return
values in 0.11 because of the EMPTY+ANY singletons.
2011-11-26 19:44:23 +00:00
Tim-Philipp Müller
c8380cb0d2 gst: sprinkle some G_GNUC_MALLOC
Maybe gcc can do something clever with that, or at least
warn us if we don't save the return value somewhere.
2011-11-26 18:57:44 +00:00
Tim-Philipp Müller
33078aaeb7 buffer: add gst_buffer_{set,get}_qdata()
Allows people/us to attach arbitrary metadata to buffers.

https://bugzilla.gnome.org/show_bug.cgi?id=664720

API: gst_buffer_set_qdata()
API: get_buffer_get_qdata()
2011-11-25 17:42:07 +00:00
Wim Taymans
933e8b230c pad: fix blocking probe emission
If we are dealing with a blocking probe, only then check if one the
blocking flags of the hook matches.
Add some more debug.
Make the pad unit test less racy.
2011-11-25 07:11:24 +01:00
Wim Taymans
fef887639c utils: fix debug of query result 2011-11-25 05:54:09 +01:00
René Stadler
4865607011 query: fix typo in doc
Causes a warning from the introspection scanner.
2011-11-24 22:53:09 +01:00
Sebastian Dröge
0280a3c29f pad: Remove g_warning() if pad accepted caps that are not a subset of the pad caps
This check is correct but unfortunately it's impossible to implement
in a threadsafe way because the caps could have changed in the meantime.

Fixes bug #659606.
2011-11-24 11:15:29 +01:00
Wim Taymans
407f45dc7f event: add STICKY_MULTY events
Add a new event flag for sticky events so that multiple events of that type can
be stored on a pad at the same time. Change the _get_sticky_event() function to
loop over the multiple events of a type.
Change the foreach function to make it possible to removed and modify the sticky
events on a pad.
Use an variable size array now to store the events. This could later be
optimized some more.
2011-11-23 18:05:00 +01:00
Wim Taymans
b7e4eeb0b0 bus: handle NULL message src in debug 2011-11-23 18:05:00 +01:00
Wim Taymans
03cdd32b33 bufferlist: avoid reading past the array
When the foreach function told us to remove the buffer from the list, decrease
the length of the array or else we might read past the last item in the array.
2011-11-23 18:05:00 +01:00
Wim Taymans
31b79556b8 pad: take peerpad correctly
Don't take the peerpad too early, it might change because of the
probes.
2011-11-23 08:17:36 +01:00
Wim Taymans
dd65aae9a1 pad: rework sticky events
Rewrite sticky events, trying to make it a bit more simple.
When sticky events are pushed on a srcpad, store them in the sticky event
array and mark the event with received = FALSE.
When the sticky event is successfully sent to the peer pad, make
received = TRUE.
Keep a PENDING_EVENTS pad flag that is set when one of the events is in
the received = FALSE state for some reason.
when activating a sinkpad, mark all events received = FALSE on the peer
srcpad.
When pushing a buffer, check the PENDING_EVENTS flag and if it is set, push all
events to the peer pad first.
2011-11-22 18:40:49 +01:00
Wim Taymans
165af7c903 gst: add new flags 2011-11-22 18:40:49 +01:00
Wim Taymans
9c8d323d07 padd return value from _mini_object_replace() 2011-11-22 12:45:41 +01:00
Matej Knopp
6ea74a0572 Fix printf format compiler warnings on OSX/64bit
https://bugzilla.gnome.org/show_bug.cgi?id=664491
2011-11-22 00:51:06 +00:00
Wim Taymans
d890017021 pad: fix locking order error 2011-11-21 17:43:51 +01:00
Wim Taymans
fda5685a15 ghostpad: fix print format 2011-11-21 17:43:04 +01:00
Wim Taymans
6e0a724394 pad: Add destroy notify to pad functions
Add _full variants of the pad function setters that take a destroy notify.
Make some macros that make the old method name pass NULL to this new
function.
2011-11-21 15:47:01 +01:00
Wim Taymans
2f1ed65339 pad: Merge pad mode activation functions
Add the pad mode to the activate function so that we can reuse the same function
for all activation modes. This makes the core logic smaller and allows for some
elements to make their activation code easier. It would allow us to add more
scheduling modes later without having to add more activate functions.
2011-11-21 13:29:05 +01:00
Wim Taymans
9e3aa102d7 docs: update design doc
also fix default alignment value (0 == no-alignment)
2011-11-18 18:08:21 +01:00
Wim Taymans
770159fb1c query: improve scheduling query
Turns some boolean arguments in the scheduling query to flags, which are easier
to extend and makes the code easier to read.
Make extra methods for configuring and querying the supported scheduling modes.
This should make it easier to add new modes later.
2011-11-18 17:27:16 +01:00
Wim Taymans
016d404ccf query: move flags closer to buffering query 2011-11-18 14:08:45 +01:00
Wim Taymans
39a5e26ea9 pad: add parent to activate functions 2011-11-18 13:54:29 +01:00
Wim Taymans
12d5f03453 pad: fix scheduling mode enums
GstPadActivateMode -> GstPadMode
GST_PAD_ACTIVATE_* -> GST_PAD_MODE_*
2011-11-18 12:39:55 +01:00
Wim Taymans
612b1fbb14 pad: add parent to other functions
Add parent to chain, chain_list, getrange and event functions.
2011-11-17 12:40:45 +01:00
Wim Taymans
361a7ae44d add parent to internal links 2011-11-16 17:49:46 +01:00
Wim Taymans
09a8294d36 pad: add parent to the query function 2011-11-16 17:22:56 +01:00
Wim Taymans
54e1174060 GstPadFlags: rename flags GST_PAD_* -> GST_PAD_FLAG_* 2011-11-16 12:36:51 +01:00
Wim Taymans
fe3af1d67b pad: keep the parent alive when requested
Add a new pad flag NEED_PARENT that ensures that the parent of a pad is
reffed and not NULL when the event, query and internal links functions
are called.
When a pad is added to an element automatically make sure the NEED_PARENT flag
is enabled.
2011-11-16 12:08:22 +01:00
Wim Taymans
a641b0ce39 don't require parent element to proxy 2011-11-16 10:31:40 +01:00
Wim Taymans
f746174c10 pad: move query convenience functions together
Move the caps convenience functions to the other query functions.
2011-11-15 18:16:24 +01:00
Wim Taymans
e85198bc32 _query_peer_*() -> _peer_query_*() 2011-11-15 17:50:34 +01:00
Wim Taymans
2358938dbd _accept_caps() -> _query_accept_caps() 2011-11-15 17:40:19 +01:00
Wim Taymans
c55962c2d3 _peer_get_caps() -> peer_query_caps() 2011-11-15 17:11:46 +01:00
Wim Taymans
d805f0f034 pad: _get_caps() -> _query_caps() 2011-11-15 16:46:37 +01:00
Wim Taymans
28b14092d2 utils: fix docs 2011-11-15 16:16:53 +01:00
Wim Taymans
0796586fce utils: fix the proxy functions
fix the proxy functions for query_accept_caps and query_caps to use the pad
forward helper functions which correctly forwards on the internally linked pads.
2011-11-15 16:13:59 +01:00
Wim Taymans
9b98ef4fed pad: improve some flag macros 2011-11-15 16:13:28 +01:00
Wim Taymans
9f00a24b5e pad: fix debug line 2011-11-15 16:13:15 +01:00
Wim Taymans
b5c3e254b1 pad: remove getcaps and use caps query
Remove the getcaps function on the pad and use the CAPS query for
the same effect.
Add PROXY_CAPS to the pad flags. This instructs the default caps event and query
handlers to pass on the CAPS related queries and events. This simplifies a lot
of elements that passtrough caps negotiation.
Make two utility functions to proxy caps queries and aggregate the result. Needs
to use the pad forward function instead later.
Make the _query_peer_ utility functions use the gst_pad_peer_query() function to
make sure the probes are emited properly.
2011-11-15 11:20:48 +01:00
Wim Taymans
d162d97e1f query: add caps query 2011-11-14 11:26:17 +01:00
Tim-Philipp Müller
32e7c5d1ef query: remove GST_QUERY_LAST 2011-11-14 09:57:32 +00:00
Wim Taymans
d1a8695470 fix docs 2011-11-14 10:27:01 +01:00
Stefan Sauer
faf31366ab controller: remove functions to add/remove controlled properties
Make that implizit with attaching/detaching controlsources. This is a lot easier
and has less invalid state (controlled property without control source).
2011-11-14 10:02:55 +01:00
Tim-Philipp Müller
de3e83759e uri: clean up header files
Tabs to spaces.
2011-11-13 23:14:15 +00:00
Tim-Philipp Müller
df20630d78 urihandler: fix return type of get_protocols() 2011-11-13 23:07:58 +00:00
Tim-Philipp Müller
7652df7352 urihandler: fix return type of _get_uri_type()
Return a GstURIType and not a plain guint.
2011-11-13 20:56:02 +00:00
Tim-Philipp Müller
682704750c urihandler: pass GError argument to gst_uri_handler_set_uri()
Also let gst_uri_handler_set_uri check already if the protocol
is supported, so that not every uri handler has to do that
itself.
2011-11-13 18:04:55 +00:00
Tim-Philipp Müller
35df64357f urihandler: make _get_uri() return a copy
For thread-safety.
2011-11-13 15:51:44 +00:00
Tim-Philipp Müller
34e3e26467 urihandler: remove "new-uri" signal
No one but filesrc used that API. Should probably be replaced by
requiring an "uri" property instead, and then objects can do a
notify on that. Also removed interface structure padding, it's
not needed.
2011-11-13 15:37:40 +00:00
Tim-Philipp Müller
bb18ca7fa4 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	tools/gst-inspect.c
2011-11-13 13:23:09 +00:00
Tim-Philipp Müller
4d6795dcd1 gst, controller: replace g_list_prepend + reverse with GQueue 2011-11-12 14:57:48 +00:00
Tim-Philipp Müller
ae5e44bfb3 docs: fix typo in buffer docs 2011-11-12 14:04:10 +00:00
René Stadler
4d58535d7c query: do not return a ref from parse_accept_caps
Makes this exactly like gst_event_parse_caps. This is what current code
expects, so it fixes some leaks.
2011-11-12 01:53:13 +01:00
Wim Taymans
4a7c3b929a .h: fix header files
Ensure correct indentation and :retab.
Make sure all structures have padding
Fix up some old ABI additions.
2011-11-11 17:30:03 +01:00
Stefan Sauer
870a5b0e12 docs: fix invalid xml 2011-11-11 17:08:19 +02:00
Wim Taymans
5be6ad56a5 buffer: avoid < -1 sizes 2011-11-11 10:00:35 +01:00
Tim-Philipp Müller
541d79d886 buffer, memory: make size arguments where -1 is allowed signed 2011-11-11 01:47:30 +00:00
Stefan Sauer
a1599f5f7e controller: merge controller into gstobject
This make the controller even more lightweight (no extra object, no extra lock,
less indirections). For object that don't use the controller the only 'overhead'
is a 3 unused fields in the gst_object structure.
2011-11-10 22:47:07 +02:00
Vincent Penquerc'h
86a45f236e gstbuffer: remove incorrect assertion
Offset and sizes have no bearing on each other here.
2011-11-10 14:17:33 +00:00
Edward Hervey
7a285354d2 gst: More introspection annotations 2011-11-10 13:54:03 +01:00
Edward Hervey
abab1b1d01 gstmemory: Register a GBoxed GType
Allows using it from g-i
2011-11-10 13:54:02 +01:00
Edward Hervey
deb8e74cad introspection: Add --warn-all to introspection scanner
... and let's get fixing all those docs !
2011-11-10 13:54:02 +01:00
Wim Taymans
13754e87fc element: add a default set_clock implementation
Add a default set_clock implementation and avoid doing work in the vmethod
trampoline. This requires subclasses to chain up.
2011-11-10 12:09:57 +01:00
Wim Taymans
2227d80f93 element: don't do anything in the vmethod trampoline
Avoid doing stuff in the vmethod trampoline, just let the default
implementation of the method take care of things.
2011-11-10 12:08:51 +01:00
Wim Taymans
996d3dd5e4 element: fix some docs 2011-11-10 12:08:15 +01:00
Wim Taymans
37318a8cd2 pad: remove GstPadFixateCapsFunction
The fixate caps function was not used externally and we have vmethods in the
base classes where it is needed.
Update some docs.
simplify some fixate functions in the base classes. Also pass the untruncated
caps to the vmethod.
2011-11-10 10:58:42 +01:00
Wim Taymans
b133bea426 pad: don't store events on flushing pads
check the flushing state of the pad before storing the event.
2011-11-09 17:43:49 +01:00
Wim Taymans
b7966c0c7d pad: make an ACCEPT_CAPS query
Replace the acceptcaps function with a query.
2011-11-09 17:36:00 +01:00
Wim Taymans
756f6eb3f2 pad: refuse events in flushing
when we are flushing, don't store the event on the pad but simply return FALSE.
Don't deactivate the srcpad, we need it to be active in order to push the
caps. Downstream can change the scheduling mode of an active pad.
2011-11-09 17:25:30 +01:00
Wim Taymans
6ed869c9f4 element: remove more query_types 2011-11-09 17:23:37 +01:00
Wim Taymans
a22c2716cd Merge branch 'master' into 0.11 2011-11-09 12:03:28 +01:00
Wim Taymans
6cc7254166 remove query types
It was not really useful
2011-11-09 11:47:10 +01:00
Vincent Penquerc'h
d9e5c529ba gstvalue: consider lists and ranges equal if they hold the same set
This fixes caps operations when different elements advertise some
of their caps' properties differently (eg, for audio channels, either
a range from 1 to 2, or a list of 1 and 2).

https://bugzilla.gnome.org/show_bug.cgi?id=663643
2011-11-09 11:24:55 +01:00
Wim Taymans
ac9e5533b5 pad: add more queries
Add more query functions to prepare for doing more with queries
2011-11-09 11:22:36 +01:00
Wim Taymans
642a4697fe pad: install query probes
Fire query probes according to updated design doc.
2011-11-08 17:32:11 +01:00
Wim Taymans
4660beaba8 pad: remove lock/unlock_full versions of stream-lock 2011-11-08 15:51:48 +01:00
Wim Taymans
1013c6c79b pad: add defines for query probes 2011-11-08 15:48:34 +01:00
Wim Taymans
79aeef49b8 buffer: update docs 2011-11-08 13:13:55 +01:00
Wim Taymans
9c0d8ca718 Merge branch 'master' into 0.11
Conflicts:
	gst/gstelement.h
	gst/gstghostpad.c
	gst/gstminiobject.c
2011-11-08 12:54:15 +01:00
Wim Taymans
ce09010267 pad: add pull mode probes
Allow probes to inspect the offset and size from a probe in pull mode and allow
the probe to modify the buffer.
Update design doc a little.
2011-11-08 12:47:33 +01:00
Wim Taymans
ba3028aeeb pad: Add GstPadProbeInfo
Make a new GstPadProbeInfo structure and pass this in the probe callback. This
allows us to add more things later and also allow the callback to replace or
modify the passed object.
2011-11-08 11:04:19 +01:00
Stefan Sauer
1713aaa4c5 event: log creation of qos events at LOG level instead at INFO 2011-11-08 09:15:30 +01:00
Stefan Sauer
93941a2517 buffer: improve parameter docs 2011-11-08 09:15:30 +01:00
Tim-Philipp Müller
16dcd5e958 docs: fix Since: markers for API added after 0.10.35 2011-11-08 00:32:36 +00:00
Wim Taymans
c9a4037805 Merge branch 'master' into 0.11
Conflicts:
	gst/gstvalue.c
2011-11-07 17:17:39 +01:00
Wim Taymans
24e596a1fb pad: rework pad probes
Make a separate cookie to detect chancges in the list of probes and keeping
track of what hooks have been invoked yet.
Remove the requirement to have probes on srcpads in push mode and sinkpads in
pull mode.
Add some more debug.
Keep track of what callbacks got executed. If no callback is called and we are a
blocking pad, let the item pass. This allows you to block pads on selected
items only.
Explicitly have an UPSTREAM and DOWNSTREAM PadProbeType. This allows you to only
block the pad on upstream or downstream items.
Add convenience macros to only block on downstream/upstream items.
2011-11-07 17:15:17 +01:00
Vincent Penquerc'h
9121a30f9a gstcaps: remove unneeded use of gint64
https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:17:35 +00:00
Vincent Penquerc'h
b37d06aed8 gstvalue: quicker version of intersection when we do not need the result
https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:17:19 +00:00
Vincent Penquerc'h
d9901a6288 gststructure: simplify return statement in gst_structure_can_intersect
https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:17:14 +00:00
Vincent Penquerc'h
afc80c10d1 gststructure: early out when we know a value cannot be a subset
If two values can be ordered, but are unequal, they are
necessarily distinct, thus one cannot be a subset of the other.

https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:17:04 +00:00
Vincent Penquerc'h
29c97fe780 gstvalue: quicker test for substraction emptiness
When we do not care about the actual resulting set,
but only whether it is empty of not, we can skip a fair bit
of GValue juggling.

Add a function that does so, since we cannot just pass NULL
to the existing API as it may be part of the API contract.

https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:16:52 +00:00
Vincent Penquerc'h
7090257a83 gststructure: rejig test ordering for speed
https://bugzilla.gnome.org/show_bug.cgi?id=662777
2011-11-07 15:16:26 +00:00
Wim Taymans
4fa22944e9 caps: fix compilation 2011-11-07 10:40:23 +01:00
Wim Taymans
b7fac4d093 Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbasetransform.c
2011-11-07 10:01:27 +01:00
Tim-Philipp Müller
ee3032a6c9 Revert "controller: fix g_return statement"
This reverts commit 593d2b297b.

gst_controller_set_disabled () returns a void.
2011-11-06 00:07:10 +00:00
Stefan Sauer
618be218e8 controller: the object needs a ref to the controller for the convenience api
Add a hack to ensure the object will have a ref to the controller once we
create it. Fixes the audio example (that uses the controller api directly).
2011-11-05 11:02:42 +01:00
Stefan Sauer
593d2b297b controller: fix g_return statement 2011-11-05 11:02:42 +01:00
Stefan Sauer
95c6fde6ac controller: logging tweaks
Don't log in _new before we have the log category. Use _OBJECT variants.
2011-11-05 11:02:42 +01:00
Tim-Philipp Müller
be70cebc31 gst: fix some compiler warnings
gstobject.c: In function 'gst_object_has_active_automation':
gstobject.c:1076:3: error: 'return' with no value, in function returning non-void
gstcontroller.c: In function 'gst_controller_is_active':
gstcontroller.c:509:3: error: 'return' with no value, in function returning non-void
2011-11-05 01:27:54 +00:00
Stefan Sauer
efd4402ee0 controller: add api to check for active controllers (needed for e.g. volume) 2011-11-04 20:50:58 +01:00
Stefan Sauer
0f2d8ab5c2 controller: remove obsolete comments from api transition 2011-11-04 20:32:32 +01:00
Stefan Sauer
9a27b9c056 controller: move to core/gstobject
Move the controller to gstobject as a simple delegate. The controller and
controlsource are not classes in core. The controlsources stay separate as a lib
for now. This way we can avoid the qdata lookups.

Also remove controller_init(). There is no more need to link to controller for
elements.

Also sanitize the API. We now have functions to add properties like we had
methods to remove that. That avoids then ref count hacks we had in _new.
2011-11-04 20:11:51 +01:00
Wim Taymans
a38c8b759c bin: fix the iterator copy 2011-11-04 19:17:06 +01:00
Wim Taymans
c2c9776027 Merge branch 'master' into 0.11
Conflicts:
	gst/gstbin.c
2011-11-04 19:11:19 +01:00
Sjoerd Simons
57074fc025 caps: Add gst_caps_is_strictly_equal 2011-11-04 17:49:55 +00:00
Wim Taymans
b6fbeb8fed pad: make probes work on all pads
fixes #644907
2011-11-04 18:19:14 +01:00
Peteris Krisjanis
795e836ce3 introspection: add Value annotations for GST_SECOND, GST_MSECOND, GST_USECOND, GST_NSECOND constants
gobject-introspection won't parse them properly otherwise.

Still need to force the right type though (either GstClockTime or
guint64), but Type: xyz has no effect for me here, so someone with
a newer g-i needs to test this.

Some other defines are also missing, e.g. GST_CLOCK_TIME_NONE.
2011-11-04 00:19:56 +00:00
Tim-Philipp Müller
d2c713a9b5 bin: use statically allocated GQueue
Because we can.
2011-11-03 22:58:50 +00:00
Wim Taymans
2cb971589d task: don't use lock/unlock_full 2011-11-03 14:14:54 +01:00