Commit graph

5548 commits

Author SHA1 Message Date
Stefan Kost
cc0171d5cd elementfactory: use the parent_class defined by G_DEFINE_TYPE 2010-09-06 14:35:26 +03:00
Olivier Crête
c5888dc6cf registrychunks: Use the correct variable for debug message
Debug print was using a variable that was not initialized.
2010-09-06 14:11:27 +03:00
Stefan Kost
65356fbb7a element-details: allow for arbitrary element details
Add a GstStructure to GstElementClass and GstElementFactory. Add setters/getter.
Handle it in the registry code. Print items in gst-inspect.
Fixes .

API: gst_element_class_set_meta_data(), gst_element_factory_get_meta_data_detail()
2010-09-06 12:31:04 +03:00
Sebastian Dröge
36e1ad94e1 gstquery: Only fill the start/stop values of the buffering ranges if a non-NULL pointer was provided 2010-09-03 19:58:49 +02:00
Philippe Normand
9ef1c47079 gstquery: new buffering_ranges API
Added a new query type to retrieve informations about the areas of the
media currently buffered. See bug 623121.

API: gst_query_add_buffering_range
API: gst_query_get_n_buffering_ranges
API: gst_query_parse_nth_buffering_range
2010-09-03 19:55:25 +02:00
Edward Hervey
17f9254264 GstElementFactory: Add listing features
https://bugzilla.gnome.org/show_bug.cgi?id=626181
2010-09-03 19:31:12 +02:00
Jeffrey S. Smith
4375e998ee Fix casts in a bunch of inline functions to maintain correct const-ness
Make code including GStreamer headers compile with -Wcast-qual by
maintaining const-ness when casting. Also fix function signature of
gst_byte_writer_set_pos(): the byte writer should not be marked as
const.

https://bugzilla.gnome.org/show_bug.cgi?id=627910
2010-09-02 00:09:08 +01:00
Philippe Normand
b2e6379be8 gstvalue: Add new GstInt64Range type
new GstInt64Range to store gint64 ranges.

API: GST_TYPE_INT64_RANGE
API: gst_value_set_int64_range
API: gst_value_get_int64_range_min
API: gst_value_get_int64_range_max

Fixes bug .
2010-09-01 11:07:37 +02:00
Arun Raghavan
00a0f4fd0b docs: Trivial cleanup for GST_DEBUG_CATEGORY_GET 2010-08-30 21:27:28 -03:00
Edward Hervey
b0b8fb9b31 info: Re-instate the default for color usage
This was accidently removed in 7a722091b6
2010-08-30 16:03:38 +02:00
Sebastian Dröge
c857047be7 utils: Fix inverted assertion logic in gst_util_fraction_compare() 2010-08-28 09:35:01 +02:00
Sebastian Dröge
8ca48752fb utils: Add gst_util_fraction_compare() to compare fractions
And use it for the fraction comparisons in gstvalue.c instead
of using comparisons by first converting the fractions to double.
Should fix bug .

API: gst_util_fraction_compare()
2010-08-28 09:31:59 +02:00
Sebastian Dröge
d7f59ca0c4 pad: Deprecate GST_FLOW_IS_FATAL() and GST_FLOW_IS_SUCCESS()
The problem with both macros is, that they suggest something that isn't true.
If GST_FLOW_IS_FATAL is true, there could still be a problem for many elements
and they should stop what they're currently doing and return that value
upstream (e.g. not-linked in a parser). If GST_FLOW_IS_SUCCESS is false, it
could still be that this is "ok" for the element (e.g. not-linked for a demuxer
on a few of its pads but not all).

It's better to not have these "convenience" macros but instead let people
*think* about the handling of different flow returns, that makes sense for
their element. And we should document the expected handling of flow returns for
different classes of elements in the plugin writer's guide.

Fixes bug .
2010-08-27 16:59:08 +02:00
Alessandro Decina
94a314eaee gstplugin: load the gst-python plugin loader with G_MODULE_BIND_LAZY. 2010-08-26 14:32:40 +02:00
Thiago Santos
0bd40a4397 tag: Adds GST_TAG_APPLICATION_DATA
Adds GST_TAG_APPLICATION_DATA for representing arbitrary private
data that applications might want to store into tags. Exif/id3,
for example, have tags for this.

API: GST_TAG_APPLICATION_DATA

Fixes 
2010-08-24 21:10:33 -03:00
David Schleef
3ef2688658 Valgrind define is HAVE_VALGRIND_VALGRIND_H 2010-08-23 18:21:25 -07:00
David Schleef
7a722091b6 Allow gst_debug_set_default_threshold() before gst_init()
Calling gst_debug_set_default_threshold() before initialization
seems like the "obvious" order.
2010-08-23 18:21:25 -07:00
Mark Nauwelaerts
c485918405 registrychunks: intern all GstPluginDesc members when unpacking 2010-08-23 10:59:50 +02:00
Mark Nauwelaerts
ad85386a57 gstobject: fix leak when naming parented object 2010-08-23 10:59:45 +02:00
Arun Raghavan
904c1a7a1d gst: Add a gst_is_initialized() API
For one, this will allow libraries that expect applications to
initialize GStreamer before using their API to have a check for this
condition.

https://bugzilla.gnome.org/show_bug.cgi?id=627438
2010-08-20 19:35:01 +02:00
Wim Taymans
57cc780c45 bin: relax the source element check
When there is a sink inside a bin, the SINK flag is set on the bin. When we are
trying to iterate the source elements, also include the bins with the SINK flag
because they could also contain source elements, in which case they are also a
source.

This solves the case where sending an EOS to a pipeline didn't get dispatched to
all source elements.

See 
2010-08-20 18:04:52 +02:00
Thiago Santos
706f0f657b element: link_many should activate pads if needed
gst_element_link_many does some magic and creates ghostpads
if needed, but it didn't set the newly created ghostpad to
active if needed. This patch fixes it.

https://bugzilla.gnome.org/show_bug.cgi?id=626784
2010-08-19 07:33:08 -03:00
Stefan Kost
72c0474936 info: xrefs glib symbol in docs 2010-08-12 23:25:03 +03:00
Thiago Santos
261ef606e2 tag: Adds GST_TAG_APPLICATION_NAME tag
Adds a new tag for representing application used to create
a media

https://bugzilla.gnome.org/show_bug.cgi?id=626027
2010-08-09 17:44:17 -03:00
Sebastian Dröge
699385f715 bufferlist: Initialize the GType cache for the bufferlist again
This was accidentially removed with last commit.
2010-08-08 17:57:52 +02:00
Sebastian Dröge
d5c0b3311b bufferlist: Don't chain up finalize to the parent class
GstMiniObject::finalize does nothing and this prevents a
runtime-type-check cast and function call per buffer list.
2010-08-06 19:38:22 +02:00
Shixin Zeng
d41997040b gst: make _get_type() in gst/* thread safe
This is not really necessary here because everything is
initialized from gst_init() already but using G_DEFINE_TYPE()
removes some copy&paste boilerplate code.
2010-08-06 19:35:59 +02:00
Tim-Philipp Müller
18ecca6331 utils: speed up pad linking utility functions by not trying pads that will never work
In gst_element_get_compatible_pad(), when trying to find a compatible pad on an
element for a given pad, there's no point in checking the element's sink pads
if the pad to link is a sink pad as well, or the element's source pads if the
given pad is a source pad already, since those would never be able to link
anyway. Should speed up linking using the convenience functions a little bit,
or at least reduce debug log output.
2010-08-05 10:16:16 +01:00
Stefan Kost
f547482e7c info: take the timestamp a tick later
The logging is not an atomic operation and because of the multi-threading we end
up with out-of-order log lines. Tools that present the log-file should probably
resort the lines. This change just takes the timestamp a bit closer to the
actual logging.
2010-08-05 10:35:46 +03:00
Stefan Kost
d3f63b1b87 docs: more docs for gst_parse_launch and co
Tell about limited reusability of some parsed pipelines.
2010-08-05 09:40:03 +03:00
Stefan Kost
c94fbb5594 pad: log element:pad names with caps 2010-08-05 09:40:03 +03:00
Stefan Kost
8d9688f84c utils: better error logging in link_pads_filtered 2010-08-05 09:40:02 +03:00
Olivier Crête
37e2fb1054 gstutils: Make gst_pad_proxy_getcaps() return empty caps if it's what the other side has
gst_pad_proxy_getcaps() would return the pad template caps if the other side
returned empty caps or if the intersection of all the caps on the other side
was empty.

https://bugzilla.gnome.org/show_bug.cgi?id=624203
2010-08-05 01:14:18 +01:00
Wim Taymans
aa68b600f5 gst: remove \n from debug statements 2010-08-04 10:28:32 +02:00
Tim-Philipp Müller
6f0da67002 info: fix compilation on windows
Fix mismatched brackets ().
2010-07-27 14:32:31 +02:00
Thiago Santos
fda35f7ac7 gstdatetime: Fix localtime usage
localtime only takes one parameter and returns a statically
allocated tm struct. Use it correctly.

Fixes 
2010-07-27 07:21:19 -03:00
Tim-Philipp Müller
4cecd73c93 info: flush again after every line of debug output
g_printerr() used to do this for us. Also use libc's fprintf() functions,
to make sure the stderr pointer we use is actually compatible with the
libc linked against by GStreamer (which apparently may not always be the
same as what GLib is linked against on windows), and we don't need the
functionality ensured by g_fprintf().

Fixes .
2010-07-26 19:14:51 +02:00
Thiago Santos
f2c18c6c98 gststructure: Adds datetime getter function
Adds gst_structure_get_date_time function

API: gst_structure_get_date_time

Fixes 
2010-07-26 11:57:52 -03:00
Thiago Santos
137d19d621 tag: Adds GST_TAG_DATE_TIME tag
Adds a new tag that represents a date and time a media was
created

API: GST_TAG_DATE_TIME

Fixes 
2010-07-26 11:57:51 -03:00
Thiago Santos
3449bfc30e taglist: Add datetime get functions
Adds _date_time_get and _date_time_get_index functions to
taglist.

API: gst_tag_list_get_date_time
API: gst_tag_list_get_date_time_index

Fixes 
2010-07-26 11:57:51 -03:00
Thiago Santos
b4870282cb gstvalue: Adds datetime functions
Adds a datetime functions to gstvalue

Fixes 
2010-07-26 11:57:50 -03:00
Thiago Santos
6425bde6ec gstdatetime: Adds GstDateTime
Adds GstDateTime to represent dates + time + timezone
information.

Tests included.

API: GstDateTime
API: gst_date_time_get_day
API: gst_date_time_get_month
API: gst_date_time_get_year
API: gst_date_time_get_hour
API: gst_date_time_get_microsecond
API: gst_date_time_get_minute
API: gst_date_time_get_second
API: gst_date_time_get_time_zone_offset
API: gst_date_time_new
API: gst_date_time_new_local_time
API: gst_date_time_new_from_unix_epoch
API: gst_date_time_new_now_local_time
API: gst_date_time_new_now_utc
API: gst_date_time_ref
API: gst_date_time_unref

Fixes 
2010-07-26 11:57:49 -03:00
Sebastian Dröge
c8b06272bc gst: Fix usage of glib_check_version()
It returns NULL if the installed GLib version is as least as
new as the required version and some explanatory string otherwise.
2010-07-26 14:59:51 +02:00
Tim-Philipp Müller
042e056776 binaryregistry: save and load release date time in GstPluginDesc
https://bugzilla.gnome.org/show_bug.cgi?id=623040
2010-07-23 17:03:42 +01:00
Tim-Philipp Müller
8c72758ec2 plugin: add release datetime field to GstPluginDesc and set it if GST_PACKAGE_RELEASE_DATETIME is defined
This is a string describing a date and/or date/time in a simple subset of
the ISO-8601 format, namely either "YYYY-MM-DD" or "YYYY-MM-DDTHH:MMZ" (with
'T' the date/time separator and the 'Z' indicating UTC).

The main purpose of this field is to keep track of plugin and element versions
on an absolute timeline, so it's possible to determine which one is newer when
comparing two date time numbers. This will allow us to express 'replaces'-type
relationships betweeen plugins and element factories in future, even across
different modules and plugin merges or splits (source module version numbers
aren't particularly useful here, since they can only meaningfully be compared
within the same module). It also allows applications and libraries to reliably
check that a plugin is recent enough without making assumptions about modules
or module versions.

We use a string here to keep things simple and clear, esp. on the build system
side of things.

https://bugzilla.gnome.org/show_bug.cgi?id=623040
2010-07-23 17:00:56 +01:00
Tim-Philipp Müller
9d4caf8d8c info: write debugging output to file if GST_DEBUG_FILE environment variable is set
This changes behaviour slightly in that we no longer output things
via g_printerr(), so any non-standard glib printerr handlers are no
longer called when GST_DEBUG is enabled. However, this seems not
really desirable in most cases anyway, and the GLib docs also say
that libraries should not use g_printerr() for logging.

Other stderr output (e.g. warnings, or application messages) will
of course not be captured in the log file this way.

GST_DEBUG_FILE=- will redirect debug output to stdout.
2010-07-21 15:54:07 +01:00
Edward Hervey
21c8edca2a gstpad: Assume pads are compatible if we don't have templates
This is the same behaviour as if we had a pad template caps of
GST_CAPS_ANY on any of the pads (i.e. the actual check will be done
during caps negotiation).
2010-07-20 20:52:35 +02:00
Tim-Philipp Müller
b987febf09 registry: use GStatBuf unconditionally and add typedef for backwards compatibility
No need to clutter the code with #if #else #endif.

See .
2010-07-16 17:55:07 +01:00
Sebastian Dröge
88ec06f433 structure: Use a const GstStructure * as parameter for some more gst_structure_get variants 2010-07-16 17:33:38 +02:00
David Hoyt
c53457976e registrybinary: Fix compatibility with GLib 2.25 when using MSVC
Newer GLib uses a new type for g_stat() and friends to improve
Windows compatibility. On POSIX this is a typedef to struct stat.

Fixes bug .
2010-07-16 17:27:54 +02:00
Sebastian Dröge
9d0e2e7252 pipeline: If the currently used clock gets lost update it the next time when going from PAUSED to playing
Fixes bug .
2010-07-16 17:27:04 +02:00
Edward Hervey
7fa58dbebd GstPad: Do not call gst_pad_accept_caps() when caps change
Instead just check that the caps intersect with the pad template.
The elements should properly accept/refuse the caps in setcaps().

Shaves off calling the default implementation of acceptcaps which does
an expensive gst_pad_get_caps() (so if you have 50 of those elements in
a row, you'd be doing factorial(50) gst_pad_get_caps...).

Does not break any module unit test and most apps work fine.

https://bugzilla.gnome.org/show_bug.cgi?id=622740
2010-07-16 15:30:55 +02:00
Edward Hervey
5b40ebbceb utils: Add more details about gst_element_get_compatible_pad 2010-07-16 15:30:22 +02:00
Stefan Kost
9d2292acaa pad: remove comma at the end of the last enum value
Fixes the build for c++.
2010-07-15 12:03:04 +03:00
Eduardo Dobay
e86cfe1a19 taglist: fix merge_strings_with_comma() for more than two strings
Fixes .
2010-07-11 18:59:53 +01:00
Edward Hervey
27410f3934 gstvalue: Improve gst_value_{set|get}_caps docs 2010-07-06 11:18:32 +02:00
Alessandro Decina
a02fcb0478 clock: document that GstClockEntry should be treated as ana opaque structure. 2010-07-06 10:46:42 +02:00
Alessandro Decina
819780acf7 clock: use the new gst_clock_id_wait_async_full.
Use the new gst_clock_id_wait_async_full in gst_clock_set_master.
Also add some tests.
2010-07-06 10:46:42 +02:00
Alessandro Decina
538e82c6f7 clock: fix refcounting bug in gst_clock_set_master.
Make sure clock->clockid is unreffed before clock->master.
gst_clock_id_unschedule (clock->clockid) tries to access clock->master. If
clock->master is unreffed before and it's deallocated, _unschedule could access
free'd memory.
2010-07-06 10:46:42 +02:00
Alessandro Decina
dda8663811 clock: add gst_clock_id_wait_async_full.
Add gst_clock_id_wait_async_full. It's the same as gst_clock_id_wait_async but
allows passing a GDestroyNotify to destroy user_data.
2010-07-06 10:46:42 +02:00
Stefan Kost
8df1fdab57 docs: improve the api docs for new GstPadLinkChecks and its use 2010-07-05 17:53:42 +03:00
Edward Hervey
70d1f1f177 gstcaps: Make sure _normalize() is applied on all structures.
We need to use gst_caps_get_size() in the loop counter since some
structures could be added while iterating.

Fixes 
2010-07-01 18:17:40 +02:00
Sebastian Dröge
c076eb6bb0 utils: Don't use G_GNUC_CONST for the uint64 scaling functions
They are actually *not* const functions because on architectures
without int128 instructions the parameters were changed.

gcc re-used the parameters on the stack for multiple calls though
and the changed parameters were used for the second call then.

Fixes bug .
2010-06-28 10:20:39 +02:00
Tim-Philipp Müller
00697e8529 xml: keep dummy gst_xml_get_type() function for g-i even if rest of GstXML is removed
Add a minimal gst_xml_get_type() function, so that gobject-introspection doesn't
break the compilation if we're compiling with GST_REMOVE_DEPRECATED defined or
--disable-loadsave having been passed to configure. Until someone figures out
a better way at least.
2010-06-26 10:35:38 +01:00
Tim-Philipp Müller
71f3a6f0f7 Don't include <libxml/parser.h> from public headers if GST_DISABLE_DEPRECATED is defined
Since everything GstXML related has been deprecated, we can now skip the
libxml includes from the public headers when GST_DISABLE_DEPRECATED is
defined.

See .
2010-06-26 10:35:38 +01:00
Stefan Kost
8fffa2d790 dot-dump: terminate truncated strings and escape special chars
Fixes syntax errors in generated dot files for caps with strings.
2010-06-25 21:25:10 +03:00
Edward Hervey
27b4868157 pad: more documentation regarding the new flags 2010-06-25 18:55:18 +02:00
Wim Taymans
d4e1fdb0c7 pad: make the NOTHING link check flag be 0
Make the pad link check of NOTHING be 0. This way we have a flag for each
feature and 0 when no flags are set.
2010-06-25 18:28:07 +02:00
Sebastian Dröge
5f4a965f67 gstxml: Deprecate GstXml and related functions
Pipeline serialisation to and from XML is horribly broken for all
but the most simple use cases, and will likely never be fixed.
Make sure everyone playing around with these tools is aware of
this, to avoid frustration. See countless bug reports in bugzilla.

Fixes bug .
2010-06-25 18:25:40 +02:00
Tim-Philipp Müller
3410d665d7 binaryregistry: ignore the plugin cache if the filter environment has changed
Make sure that we properly update the registry and the cache file whenever
the filter environment changes or there's no more filter set.
2010-06-23 17:56:51 +01:00
Tim-Philipp Müller
9c6b87510e pluginloading: add support for whitelisting based on plugin or source module name and path
This feature is primarily intended for use in plugin modules' unit tests.

Consider the following situation: gst-plugins-good is built against an
installed GStreamer core. An older version of gst-plugins-good is also
installed in that prefix, along with random other plugin modules. Now,
when doing 'make check' in the just-built gst-plugins-good tree, we
want to only load plugins from GStreamer core, gst-plugins-base, and
gst-plugins-good, but not random other modules (we don't want any unit
tests to fail just because some module in gst-plugins-bad has a broken
plugin_init, for example). Also, we want to only load gst-plugins-good
modules from the locally-built source tree, but not any of the older
gst-plugins-good modules installed. This is usually assured by loading
the ones in the source tree first (by adding that path first to the
right environment variables), but it gets tricky when plugins are
moved, removed, merged, or renamed, or the plugin filename changes.

Note that 'make check' should really work right without doing
'make install' or uninstalling the old gst-plugins-good package (or
any other gst-plugins-foo package) first.

Enter GST_PLUGIN_LOADING_WHITELIST. This environment variable may
contain source-package@path-prefix pairs separated by the platform
search path separator (G_SEARCHPATH_SEPARATOR_S). The source package
and path prefix are separated by the '@' character. The path prefix is
entirely optional, as is the '@' separator if no path is given.

It is also possible to filter based on plugin names instead of the name
of the source-package by specifying one or more plugin names separated
by commas before the optional path prefix.

In short, the following match patterns are possible:

   plugin1,plugin2@pathprefix or
   plugin1,plugin2@* or just
   plugin1,plugin2 or
   source-package@pathprefix or
   source-package@* or just
   source-package

So for our gst-plugins-good unit test example above, we  would set the
environment variable on *nix to something like this (will likely be a
relative path in practice):
gstreamer:gst-plugins-base:gst-plugins-good@/path/to/src/gst-plugins-good

Fixes  and .
2010-06-23 17:56:51 +01:00
Edward Hervey
4a999b5e43 gstghostpad: We don't need any checks when linking target pad
https://bugzilla.gnome.org/show_bug.cgi?id=622504
2010-06-23 18:42:40 +02:00
Edward Hervey
5faf5620f3 gstutils: New gst_element_link_pads_full method
Links the elements with the specified pad linking checks.

API:gst_element_link_pads_full

https://bugzilla.gnome.org/show_bug.cgi?id=622504
2010-06-23 18:42:40 +02:00
Edward Hervey
625c4e2d80 GstPad: Add new pad linking method with configurable checks.
To be used for cases where we don't need all checks to be validated.

API: gst_pad_link_full
API: GstPadLinkCheck

https://bugzilla.gnome.org/show_bug.cgi?id=622504
2010-06-23 18:42:35 +02:00
Thiago Santos
7a34c1cd18 tag: Adds GST_TAG_IMAGE_ORIENTATION tag
Adds a new tag to inform about the image orientation and how
to rotate and flip it before display.

Note that this tag is a string with a predefined set of
possible values.

API: GST_TAG_IMAGE_ORIENTATION

Fixes 
2010-06-23 11:57:20 -03:00
Tim-Philipp Müller
ddb11b4f2d gstobject: deprecate gst_object_{set|get}_name_prefix()
The name prefix stuff has never been used for anything and it doesn't
look like we'll ever want to use it for anything.

Fixes .
2010-06-22 18:53:15 +01:00
Johan Dahlin
23faba0190 Add gobject-introspection annotations for GstPadIntLinkFunction
Fixes build with latest gobject-introspection from git.

https://bugzilla.gnome.org/show_bug.cgi?id=622025
2010-06-22 15:01:20 +01:00
Tim-Philipp Müller
fb40cafa5a registry: also skip .deps dirs when scanning for plugins
No need to descend into .deps dirs in uninstalled setups, we know
these don't contain any plugins.
2010-06-19 13:06:45 +01:00
Thiago Santos
9ee11a2af4 taglist: add gst_tag_list_peek_string_index to avoid a copy
Adds a variation of the _get_string_index function that doesn't copy
the string.

API: gst_tag_list_peek_string_index

https://bugzilla.gnome.org/show_bug.cgi?id=621896
2010-06-18 11:49:21 -03:00
Johan Dahlin
2ecfa42fad elementfactory: Add an allow-none annotation
https://bugzilla.gnome.org/show_bug.cgi?id=621773
2010-06-16 19:03:21 +02:00
Johan Dahlin
c041915989 miniobject: Add introspection annotations
These are required to know how to unref/ref and
convert to/from a GValue.

https://bugzilla.gnome.org/show_bug.cgi?id=621773
2010-06-16 19:03:21 +02:00
Johan Dahlin
ff3f95b167 event: Add out annotations
https://bugzilla.gnome.org/show_bug.cgi?id=621773
2010-06-16 19:03:21 +02:00
Johan Dahlin
6ab6dcf931 query: Add out annotations
https://bugzilla.gnome.org/show_bug.cgi?id=621773
2010-06-16 19:03:21 +02:00
Johan Dahlin
f6f292c83e message: Add out annotations
https://bugzilla.gnome.org/show_bug.cgi?id=621773
2010-06-16 19:03:20 +02:00
Benjamin Gaignard
5d44b1a381 element: Improve gst_element_get_name() docs
Fixes bug .
2010-06-15 18:49:41 +02:00
Edward Hervey
4a11063768 Revert "GstPad: Add GST_PAD_NEGOTIABLE GstPadFlag"
This reverts commit dc38e75d88.

boom
2010-06-15 11:54:19 +02:00
Edward Hervey
3df54c45bf Revert "gstpad: Return pad template in get_caps if pad is not negotiable"
This reverts commit 7460321a60.

crack
2010-06-15 11:54:19 +02:00
Edward Hervey
19334dbb85 Revert "pad: fix comment"
This reverts commit 8e92cb4a7d.

whatever...
2010-06-15 11:54:19 +02:00
Edward Hervey
27a58ed70d Revert "element: only clear negotiable when going to NULL"
This reverts commit 8f5ec1f737.

bleeeeh
2010-06-15 11:54:19 +02:00
Tim-Philipp Müller
29cc802269 info: add dummy TRACE log level macros for when debugging is disabled
Forgot those when adding the original API, just like the API markers
in the commit message:

API: GST_TRACE
API: GST_TRACE_OBJECT
API: GST_CAT_TRACE
API: GST_CAT_TRACE_OBJECT
API: GST_LEVEL_TRACE

Fixes compilation with --disable-gst-debug
2010-06-15 10:46:08 +01:00
Wim Taymans
8f5ec1f737 element: only clear negotiable when going to NULL
Don't clear the negotiable flag when going to READY because then it will never
be set to TRUE again.
2010-06-14 18:07:23 +02:00
Wim Taymans
8e92cb4a7d pad: fix comment 2010-06-14 17:33:16 +02:00
Edward Hervey
7460321a60 gstpad: Return pad template in get_caps if pad is not negotiable
https://bugzilla.gnome.org/show_bug.cgi?id=618644
2010-06-14 17:08:14 +02:00
Edward Hervey
dc38e75d88 GstPad: Add GST_PAD_NEGOTIABLE GstPadFlag
A pad is 'negotiable' when its container element is in a state greater
than GST_STATE_READY

API:gst_pad_is_negotiable
API:gst_pad_set_negotiable
API:GST_PAD_NEGOTIABLE

https://bugzilla.gnome.org/show_bug.cgi?id=618644
2010-06-14 17:08:14 +02:00
Sebastian Dröge
4d8320e4c6 gstvalue: Add some more assertions and checks for valid input parameters 2010-06-14 15:45:11 +02:00
Tim-Philipp Müller
6edfcc3705 docs: add Since: tag for new gst_caps_steal_structure 2010-06-14 12:28:57 +01:00
Tim-Philipp Müller
a76412747d docs: fix example to use a category name that actually exists 2010-06-14 12:28:42 +01:00
Edward Hervey
32adac81ee gstcaps: New gst_caps_steal_structure() method
This allows removing structures from caps without them being freed. Helpful when
plugins need to move around structures without having to do an expensive structure
copy.

API:gst_caps_steal_structure

https://bugzilla.gnome.org/show_bug.cgi?id=621527
2010-06-14 13:16:18 +02:00
Sebastian Dröge
603c04f4fa gstvalue: Don't initialize arrays from variables 2010-06-14 08:18:00 +02:00
Sebastian Dröge
6fd7c5bda0 element: Store result of strtol in an unused variable to really fix a compiler warning... 2010-06-14 08:11:35 +02:00
Sebastian Dröge
fe378a9067 element: Cast return value to void to prevent compiler warning 2010-06-13 20:52:36 +02:00
Sebastian Dröge
48438b6cc7 gstvalue: Add some assertion guards against invalid parameters to public API 2010-06-13 18:00:22 +02:00
Sebastian Dröge
e6e29192bc Remove some dead assignments 2010-06-13 17:08:48 +02:00
Sebastian Dröge
6ff314c75a pad: Fix iterator aggregation of all pads in the internal links fallback
g_list_prepend() returns the new head of the list and not
using this will create a memory leak and a single-element list.
2010-06-13 16:27:39 +02:00
Sebastian Dröge
18f23bc0b0 iterator: Add new FIXME for 0.11 and update gst_iterator_find_custom docs
The compare function should only unref the element if it's
not the matching element.

Also the FIXME in _fold() is not relevant because the ref/unref
happens in the fold function.
2010-06-13 15:25:24 +02:00
Sebastian Dröge
c4ccbe093e iterator: If the iterator resync in find_custom() just retry 2010-06-13 11:25:53 +02:00
Martin Bisson
ab0763f0e8 value: Fixed serialization for short fourccs.
"Y16 " and "Y8  " were not displayed properly because the space
character is not alnum.  A unit test is also included.

Fixes bug .
2010-06-12 08:07:34 +02:00
Stefan Kost
ccc5e23a39 debugutils: fix comment typo even more 2010-06-09 12:17:03 +03:00
Stefan Kost
fdbf9239b3 docs: update docs (format and search path).
Remove obsolete xml registry cache extension. Tell that content and location is
internal detail. Docuemnt the plugin search order.
2010-06-09 12:15:52 +03:00
Stefan Kost
012cf2862f comments: add a few comments to the sparsely documented plugin loader 2010-06-09 12:15:52 +03:00
Zaheer Abbas Merali
8f1cd236ec debugutils: fix comment typo 2010-06-08 11:41:11 +02:00
Stefan Kost
2d2ec4e3d5 caps: use gst_caps_append_structure_unchecked() macro once more 2010-06-08 12:19:49 +03:00
Stefan Kost
c5f85a1cda caps: use a safer name for temporary var. to not shadow one from outer scope 2010-06-08 12:19:22 +03:00
Stefan Kost
ad619a4e84 value: use glib types in more places
Do a bunch of char -> gchar, int -> gint, double -> gdouble changes.
2010-06-07 12:22:44 +03:00
Stefan Kost
c95a85f6cf value: just compute strlen() once 2010-06-07 12:22:44 +03:00
Martin Bisson
28fdbee35a value: Add support for parsing short fourccs from strings
For example "Y16 " and "Y8  ".
2010-06-07 08:21:00 +02:00
Tim-Philipp Müller
66fc4c8ba2 info: add new TRACE log level and move refcounting there from LOG level
This makes it possible to easily get a *:5 debug log without all
the refcounting noise, and drastically reduces the number of lines
output for a normal log (46m to 28m for a 20min video). The full log
including refcounting information can still be gotten using *:7.

Fixes .
2010-06-05 12:53:15 +01:00
Sebastian Dröge
2d5b1bbc1d utils: Use G_PARAM_STATIC_STRINGS for standard properties 2010-06-04 17:10:05 +02:00
Stefan Kost
21b4ef4d0f pads: Improve readability for gst_pad_fixate_caps()
Just truncate and then fixate. We check for empty caps in the begin and a
fixate-func that empties a caps would be broken. It also helps lazy caps impl.
in bug 618853 by avoiding the gst_caps_get_size().
2010-06-01 22:30:37 +03:00
Wim Taymans
88c6896fb9 gstbin: unlock _get_state() on error
When an error message is received on the bus, mark the bin as being in the error
state and unlock all current _get_state() calls with an error.

Fixes 
2010-05-25 19:17:44 +02:00
Tim-Philipp Müller
3ea8b47445 tagsetter: make sure only one thread creates the TagData 2010-05-24 19:08:29 +01:00
Tim-Philipp Müller
99eb992bc0 tagsetter: protect tagsetter operations with a lock
So we don't crash when a muxer tries to add tags from two
threads at the same time, eg. because it received tag events
on two input pads simultaneously.

See .
2010-05-24 18:16:19 +01:00
Stefan Kost
ccaadae492 caps: use our macros more often in the code 2010-05-22 23:26:16 +03:00
Stefan Kost
bd7a34bfa1 caps: add append_structure_unchecked
This is useful when we know that caps is !NULL, writable and structure is
!NULL too.
2010-05-22 23:14:48 +03:00
Stefan Kost
edfbd90b29 docs: xref function name 2010-05-22 22:45:33 +03:00
Stefan Kost
999a6235c0 caps: use our macos more 2010-05-22 22:44:02 +03:00
Sebastian Dröge
e35fe4ef9c structure: API: Add gst_structure_fixate_field_string() 2010-05-22 10:01:44 +02:00
Stefan Kost
3e78a5dd19 docs: add links for GSource priorities
Now it is xreffed with the glib docs, where the priority scale is explained.
2010-05-19 16:24:54 +03:00
Wim Taymans
e1294397d7 miniobject: cleanup type registration a little
We can make some structs const static with little effort.
2010-05-18 18:37:25 +02:00
Tim-Philipp Müller
4793930efb pad: don't print WARNING debug statements for normal things like EOS, part II 2010-05-17 13:09:15 +01:00
Stefan Kost
e8c2c40b21 caps: comment and whitespace cleanup
Make comment more specific, reposition it and add more of the kind.
Move one ifdef'ed function around.
2010-05-14 11:54:56 +03:00
Sebastian Dröge
beb24d05af utils: Simplify fractions before doing calculations that could cause overflows
... to prevent some unnecessary overflows from happenening.
2010-05-13 08:21:37 +02:00
Sebastian Dröge
ee21479eab utils: GCD is 0 if both parameters are 0, don't divide by zero
And turn overflow checks from assertions into simple checks to
return FALSE.
2010-05-13 08:01:14 +02:00
Sebastian Dröge
2c5d3d1761 utils: Simplify result of gst_fraction_multiply() 2010-05-13 08:01:14 +02:00
Wim Taymans
60499306a6 Revert "pad: don't check twice for changed caps per push"
We need to check the pad caps on the srcpad as well as on the sinkpad. Revert
this commit as it removes the check on the srcpad and can leave the srcpad
unnegotiated (or negotiated with wrong caps)

This reverts commit 07dc1e5b49.
2010-05-06 16:41:09 +02:00
Stefan Kost
07dc1e5b49 pad: don't check twice for changed caps per push
gst_pad_chain_data_unchecked() does the same check already.
2010-05-06 17:04:53 +03:00
Wim Taymans
6e4fde7195 docs: clarify the pull_range functions
Clarify the gst_pad_pull_range(), GstBaseSrc::create(), gst_pad_get_range()
and GstPadGetRange functions a little.

Fixes 
2010-05-05 12:01:50 +02:00
Wim Taymans
72c512a87d utils: use reffed _get_caps() version
We don't need to have a writable copy so we can use the _reffed
version instead.
2010-05-04 11:44:27 +02:00
Thiago Santos
d020295ae0 tags: Adds geo location direction tags
Adds 3 new geo location tags involving direction and
movement of capture. Those are:

API: GST_TAG_GEO_LOCATION_CAPTURE_DIRECTION
API: GST_TAG_GEO_LOCATION_MOVEMENT_DIRECTION
API: GST_TAG_GEO_LOCATION_MOVEMENT_SPEED

Fixes 
2010-05-03 09:50:09 -03:00
Thiago Santos
2cc0bcb798 tags: Adds GST_TAG_DEVICE_MANUFACTURER and GST_TAG_DEVICE_MODEL
Adds those new tags to describe the device manufacturer and
model used to create medias.

API: GST_TAG_DEVICE_MANUFACTURER
API: GST_TAG_DEVICE_MODEL

Fixes 
2010-05-03 09:05:45 -03:00
Tim-Philipp Müller
3d6d9ca4e1 Bump GLib requirement to 2.20
See http://gstreamer.freedesktop.org/wiki/ReleasePlanning/GLibRequirement
2010-04-30 13:10:16 +01:00
Tim-Philipp Müller
8e932639ba buffer: only warn if metadata is not writable when it should be, don't return as well
Make sure we execute the same code path in git versions and in releases,
so just warn when metadata isn't writable when we want it to be instead
of bailing out.
2010-04-30 13:09:34 +01:00
Tim-Philipp Müller
ae56d71363 element: make 'adding flushing pad' warning more useful
This is a pretty common issue with ghost pads, let's make
the warning more helpful and tell people what they need
to do to fix it.
2010-04-30 13:09:34 +01:00
Benjamin Otte
b878069ef7 caps: Do not allow fixating empty caps
Passing empty caps to gst_pad_fixate_caps() is invalid, as empty caps
cannot be fixated.
2010-04-29 22:41:36 +02:00
Benjamin Otte
31832d3c21 caps: Use G_GNUC_WARN_UNUSED_RESULT for make_writable()
People often call
  gst_caps_make_writable (caps);
instead of
  caps = gst_caps_make_writable (caps);
and cause a bug. Warning about an unused return value helps here.

See https://bugzilla.gnome.org/show_bug.cgi?id=616541#c2 for an example.
2010-04-29 22:41:36 +02:00
Sebastian Dröge
b748da35d6 gst: Use GError boxed type from GObject 2.25.2 instead of our own if possible 2010-04-29 18:18:37 +02:00
Wim Taymans
c13e225a17 docs: add some more docs for the events 2010-04-29 10:26:14 +02:00
Tim-Philipp Müller
126d9cfce8 pad: add enums for custom flow return success and error codes
This way people can just #define their own custom flow returns to
one of these without having the compiler (esp. gcc-4.5) complain
about comparing integers to an enum or the enum not being listed

Fixes .

API: GST_FLOW_CUSTOM_SUCCESS_1
API: GST_FLOW_CUSTOM_SUCCESS_2
API: GST_FLOW_CUSTOM_ERROR_1
API: GST_FLOW_CUSTOM_ERROR_2
2010-04-16 14:52:32 +01:00
Thiago Santos
e7a568a346 tags: doc fixes
Adds missing ':' to tags docs
2010-04-15 11:20:39 -03:00
Tim-Philipp Müller
c008823e6e bin: fix bogus variable type
The result of gst_iterator_find_custom() is not a GstIterator *.
2010-04-15 11:40:05 +01:00
Tim-Philipp Müller
24ce15bca7 structure: log what structure string we failed to parse 2010-04-14 23:53:26 +01:00
Wim Taymans
67ab660b19 bin: fix refcount when removing elements during state change
When an element is removed from a bin because it caused a state change error,
don't unref the child twice.
Add some more debug info.
Add a unit test for this error.

Fixes 
2010-04-14 18:32:26 +02:00
Tim-Philipp Müller
e3e58e03b3 build: $(LIBM) belongs into LIBADD not LDFLAGS 2010-04-14 11:40:21 +01:00
Sebastian Dröge
b5e875d201 registrychunks: Initialize typefind/element factory registry chunks with zeroes
This makes valgrind stop complaining about reading unitializated memory,
which is not initialized because it's just compiler-added struct padding...
2010-04-09 13:08:13 +02:00
Stefan Kost
46899ff8ba docs: use informalfigure tag to not syntax highlight the content 2010-04-08 10:47:03 +03:00
Tim-Philipp Müller
461d0e214a docs: add a few code snippets that show how to use gst_message_parse_*(). 2010-04-07 19:30:49 +01:00
Tim-Philipp Müller
189facea50 parse: fix more compiler warnings
Fix 'grammar.tab.c:815:6: warning: "YYENABLE_NLS" is not defined'
compiler warning and the same for YYLTYPE_IS_TRIVIAL. The two
translated strings aren't particularly helpful, so just define
YYENABLE_NLS to 0.
2010-04-07 19:09:24 +01:00
Tim-Philipp Müller
a26879b7a0 parse: fix compiler warning
Fix 'grammar.y:668: passing argument 1 of ‘g_free’ discards qualifiers
from pointer target type' compiler warning.
2010-04-07 19:09:23 +01:00
Wim Taymans
05d663a702 message: add Since: markers 2010-04-07 16:06:22 +02:00
Wim Taymans
08b7865f24 docs: fix some typos 2010-04-06 17:46:36 +02:00
Stefan Kost
d29c31f9cd docs: improve event docs
Rephrase first paragraph of section docs. Add detail to eos event docs.
2010-04-04 15:21:16 +03:00
Tim-Philipp Müller
c4a4f2dad2 libs: point gobject-introspection scanner to .la files
Point g-ir-scanner to the .la file of our library, which hopefully
makes it find the right dependencies in all cases (ie. our locally
built libgstreamer and not the system-installed one). This is also
how it's done in Gtk+ and how it's documented in the wiki, see
http://live.gnome.org/GObjectIntrospection/AutotoolsIntegration

Based on patches by Vincent Untz and Alan Knowles.

Fixes .
2010-04-03 13:41:52 +01:00
Philip Withnall
6ca0b51e4e utils: Use G_GNUC_CONST instead of G_GNUC_PURE for conversion functions
Fixes bug .
2010-04-02 18:43:37 +02:00
Sebastian Dröge
133792e5cd event: Use correct type for the message parameter in gst_event_{new,parse}_sink_message
The struct workaround was only necessary in gstevent.h, gstutils.h knows about GstMessage
2010-03-31 10:25:30 +02:00
Stefan Kost
477a5d0939 gstinfo: add a comment explaining the reason for using fucntion protos here. 2010-03-29 16:38:05 +03:00
Stefan Kost
e55d18baa2 gstinfo: always define dummy debug category as a function prototype
It does not seem to make sense to define this as a function only if we have
varargs macros.
2010-03-29 16:38:05 +03:00
Stefan Kost
b40c2f8114 build: fix redeclaration erors when building with --gst-disable-gst-debug
Give dummy symbols a uniqe name.
2010-03-29 16:38:04 +03:00
Stefan Kost
f89ccf7d3d build: move some prototypes out of #ifndef GST_DISABLE_GST_DEBUG
Move the prototypes up together. We only define the macros differently.
Fixes bug  mostly.
2010-03-29 16:37:48 +03:00
Stefan Kost
04bf54c58f info: readd the use of GstDebugFuncPtr typedef and tell why
This reverts the related changes from 3f4954e42d
and ffb0a4e190.
2010-03-29 16:36:15 +03:00
Sebastian Dröge
ffb0a4e190 info: Fix build at least until the correct fix is found
See bug .
2010-03-28 21:02:41 +02:00
Sebastian Dröge
e305e49ef4 structure: Make structure abbreviations array one-time initialization threadsafe 2010-03-28 19:49:00 +02:00
Sebastian Dröge
ad230b07f6 iterator: Add FIXME 0.11 for using GSlice for allocation 2010-03-28 19:48:54 +02:00
Sebastian Dröge
fd68dbc08f gst: Use GSlice instead of normal g_malloc in more places 2010-03-28 19:48:45 +02:00
Stefan Kost
3f4954e42d build: more some prototypes out if #ifndef GST_DISABLE_GST_DEBUG
The build was failing becasue of a new warning. There are still failures
(tracked via bug ).
2010-03-28 13:14:06 +03:00
Sebastian Dröge
d3f1d2aeb5 elementfactory: Add FIXME 0.11 to remove GstElementDetails from the public API
It's not necessary anymore to expose this as public API and this allows
easier extension of the element details by new fields.
2010-03-25 18:57:40 +01:00
Wim Taymans
5fdee7e064 bin: improve docs a little
Mention that a DURATION message does not mean that one can safely query the
duration on a bin, that only works when the bin is prerolled.
2010-03-25 18:12:06 +01:00
Thiago Santos
e875577b0f tags: Add new _USER_RATING tag
Adds a new tag for user favorite media rating.
User rating informs how much (from 0 to 100) a user
'likes' a media.
Having an percent uint range for this is easy to map into other scales,
like some players that allow users to attribute 'stars' to its
media.

API: GST_TAG_USER_RATING

Fixes 
2010-03-24 15:18:53 -03:00
Tim-Philipp Müller
3d5843e1f4 build: fix make distcheck
The change from GST_ALL_CFLAGS to GST_OPTION_CFLAGS dropped the includes,
putting them back fixes make distcheck.
2010-03-24 15:47:22 +00:00
Benjamin Otte
3b4aa3f76a Deprecated gst_element_class_set_details()
Use gst_element_class_set_details_simple() instead. If you want to
convert automatically, here's a script:

for file in `git grep -l GstElementDetails`; do
  sed -i -n -r '
    1h
    1!H
    $ {
      g
      s/((\/\*[^\n]*\*\/)?\n)*[^\n]*GstElementDetails .* =\s*GST_ELEMENT_DETAILS\s*\((\"[^\"]*\",\s*\"[^\"]*\",\s*\"[^\"]*\",\s*(\"[^\"]*\"\s*)*)\);\n*(.*)gst_element_class_set_details \(([^,]*),\s*[^)]*\)/\n\n\5gst_element_class_set_details_simple (\6, \3)/
      s/((\/\*[^\n]*\*\/)?\n)*[^\n]*GstElementDetails .* =\s*\{\s*(\"[^\"]*\",\s*\"[^\"]*\",\s*\"[^\"]*\",\s*(\"[^\"]*\"\s*)*)\};\n*(.*)gst_element_class_set_details \(([^,]*),\s*[^)]*\)/\n\n\5gst_element_class_set_details_simple (\6, \3)/
      p
    }' $file
  ~/gst/gstreamer/tools/gst-indent $file
done
2010-03-24 12:20:05 +01:00
Tim-Philipp Müller
0aa584917a structure: add mapping for (uint) to allow deserialisation of unsigned integers
Unsigned ints are used in taglists, would be nice to be able to
deserialise them, esp. in connection with the taginject API.
2010-03-23 19:23:22 +00:00
Stefan Kost
e3efae65bc gettext: build fixes: #if -> #ifdef 2010-03-22 17:10:06 +02:00
Stefan Kost
da287f556d parse-launch: make delayed set recursive
Right now deleyed set would only try for first set of children. We need to keep
trying to support arbitrary deep hierarchies (like in playbin2 with auto*sinks).
Also GstBin would need to actualy emit the child-added/removed signal as it
implements the iface. Fixes .
2010-03-22 10:01:38 +02:00
Wim Taymans
d67f8733ac message: improve docs a little 2010-03-17 19:26:30 +01:00
Robert Swain
1a3257132d message: add QoS message to inform apps of lost data
This has been implemented as per part-qos.txt and partially addresses
bug 
2010-03-17 19:16:42 +01:00
Mart Raudsepp
719a9217fb docs: fix typo 2010-03-17 11:03:15 +00:00
Mart Raudsepp
db949f66e0 docs: fix since tag for gst_structure_id_has_field_typed()
gst_structure_id_has_field_typed was added in 0.10.26, not 0.10.16.
Apparent typo in commit f9e3b72f when the API was added.
2010-03-17 11:03:15 +00:00
Tim-Philipp Müller
235910e227 gst: use #if GLIB_CHECK_VERSION instead of #ifndef GLIBMACRO
for better greppability at the time we bump GLib version requirements.
2010-03-17 11:03:15 +00:00
Stefan Kost
5ff43184cf task: snprintf needs to include "stdio.h" 2010-03-16 09:56:41 +02:00
Wim Taymans
c78c637a77 task: use bionic/libc friendly arguments to prctl
prctl is supposed to take 5 arguments. It used to work with 2 arguments on some
versions of libc because it is defined as a varags function there.

See 
2010-03-15 17:07:59 +01:00
Wim Taymans
fb9243178a task: update docs. 2010-03-15 15:12:01 +01:00
Sebastian Dröge
f9f0346f3f taglist: Work around gtk-doc problem 2010-03-15 14:52:41 +01:00
Sebastian Dröge
fbbb671e54 utils: Handle iterator resyncs in gst_pad_proxy_setcaps()
Fixes bug .
2010-03-15 14:52:40 +01:00
Wim Taymans
f9c74afe62 task: configure the object name as thread name
When we have prctl available, use it to set the configured object name as the
thread name for better debugging.

Based on patch by Robert Swain.
2010-03-15 14:48:19 +01:00
Wim Taymans
f089c3cceb pad: set a good name on the task of the pad
Use the element:pad names to configure a good name for the pad task.
2010-03-15 13:48:30 +01:00
Wim Taymans
f4b43b6c12 task: retab 2010-03-15 12:13:55 +01:00
Stefan Kost
575e7eb5f7 logging: remove extra newline 2010-03-15 11:17:22 +02:00
Stefan Kost
ba53eee64b bus: turn g_return_if_fail into g_assert.
This either must never happen (which makes sense in this case) and thus should
use assert() or we should use a traditional if (poll_data->message) return;
to avoid differnet behaviour of intenal api when compiling with
G_DISABLE_CHECKS.
2010-03-15 11:17:22 +02:00
Stefan Kost
1ca450ba5c caps: move the check to the public api.
This avoids creating empty caps and destroying them in the case of an error. We
also avoid double checking in other code path where we call the internal api.
2010-03-15 11:17:22 +02:00
Stefan Kost
43a4763491 caps: this is internal API where we need to ensure !NULL higher up 2010-03-15 11:17:22 +02:00
Stefan Kost
646d436799 gst: this is an internal function where we already ensure !NULL when calling 2010-03-15 11:17:21 +02:00
Stefan Kost
b9cb52a2c2 debugutils: fix case of pad flag
Due to a typo the code was always showing the flag as 's' (lower case).
Fixes 
2010-03-15 11:16:44 +02:00
Stefan Kost
0765d4b812 debug: add pretty printer for events
Adder is using GST_PTR_FORMAT for events already, so we might actualy
implement this and print out some useful info.
2010-03-15 09:10:05 +02:00
Benjamin Otte
7c1d33a8a3 Add some 0.11 FIXMEs for GstPluginInitFunc
See 8fe63000de for why having a TRUE/FALSE
return value is a bad idea.
I've scanned a few plugins and they generally get it wrong and aren't
unloadable when they return FALSE.
2010-03-13 11:05:33 +01:00
Leo Singer
3f86f8cee1 gstinfo: fix compilation error if HAVE_REGISTER_PRINTF_SPECIFIER is undefined
Use #if HAVE_FOO instead of #ifdef HAVE_FOO.

Fixes .
2010-03-12 19:05:16 +00:00
Benjamin Otte
8fe63000de plugins: Do not ever unload a plugin after calling into it
This is what can happen in a plugin_init function:
- An element based on GstBaseSink is registered
- Other elements fail to register
- The plugin_init function returns FALSE

Now if this the plugin is the first plugin to link against
libgstbase.so, it will have caused libgstbase.so to be loaded and static
strings from that library will have been added to gobject while
registering GstBaseSink.

So unloading the plugin will cause those strings to go stale and the
next plugin using GstBaseSink will crash. So we must not unload modules
after calling into them ever.

https://bugzilla.redhat.com/show_bug.cgi?id=572800
2010-03-12 16:56:56 +01:00
Edward Hervey
bbe26d36ba gst: Use G_VALUE_COLLECT_INIT if available
This brings total call speedups between 5% and 25%.
gst_caps_set_simple_valist: +5%
gst_structure_set_valist: + 10%
gst_structure_id_set_valist: +25%
gst_tag_list_add_valist: +5%

Measured using valgrind when run over the discovery of 200 media files.

Fixes 
2010-03-12 10:01:47 +01:00
Thiago Santos
f563ac57f8 tags: Adds new geo location tags
Adds new tags GST_TAG_GEO_LOCATION_COUNTRY,
GST_TAG_GEO_LOCATION_CITY and GST_TAG_GEO_LOCATION_SUBLOCATION.

API: GST_TAG_GEO_LOCATION_COUNTRY
API: GST_TAG_GEO_LOCATION_CITY
API: GST_TAG_GEO_LOCATION_SUBLOCATION

Fixes 
2010-03-11 15:31:06 -03:00
Benjamin Otte
8fa19a360c win32: Add prototype for DllMain() 2010-03-11 18:37:24 +01:00
Edward Hervey
d60a3b8a59 gstreamer: remove unneeded casts
G_PARAM_SPEC_VALUE_TYPE does an expensive type check, whereas the
value_type field is a public field, so we can just use it directly.
2010-03-11 11:46:28 +01:00
Benjamin Otte
7e7f51f617 Fixes for -Wmissing-declarations -Wmissing-prototypes
Also adds those flags to the configure warning flags

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-11 10:59:57 +01:00
Tim-Philipp Müller
8a4aed855a buffer: fix printf format
Use %u to print unsigned integers.
2010-03-11 09:39:23 +00:00
Stefan Kost
4ba031a7e2 i18n: define dummy ngettext if i18n is disabled.
We cannot blindly use gettext function and not define them when not using gettext.
2010-03-11 10:14:05 +02:00
Stefan Kost
59bf16352b i18n: fix the build with i18n disabled.
Don't include gettext.h if !ENABLE_NLS.
2010-03-11 10:04:27 +02:00
Stefan Kost
a184419ec5 buffer: allow configurable memory alignment. Fixes
The alignment guaranteed by malloc is not always sufficient. E.g. vector
instructions or hardware subsystems want specifically aligned buffers. The
attached patch will use posix_memalign if available to allocate buffers.
The desired alignment can be set when running configure using the new
--with-buffer-alignment option.
2010-03-11 10:00:28 +02:00
Benjamin Otte
a9d1a493a7 Fixes for -Wwrite-strings
This changes some APIs in compatible ways:
- Some functions now take "const char *" arguments, not "char *"
- Some structs now have "conts char *" members, not "char *"
The changes may cause warnings when compiling with the right warning
flags. You've been warned.

Also adds -Wwrite-strings as a warning flag in configure.ac.

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 20:50:10 +01:00
Benjamin Otte
22f87a529f Fixes -Wundef warnings
... and adds that flag to configure.ac

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 20:46:09 +01:00
Benjamin Otte
3234c0128b Fixes for -Wold-style-definition
https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 20:45:35 +01:00
Benjamin Otte
e8f65e8bff Make code safe for -Wredundant-decls
Adds that warning to configure.ac

Includes a tiny change of the GST_BOILERPLATE_FULL() macro:
The get_type() function is no longer declared before being defined.

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 20:45:33 +01:00
Benjamin Otte
f067d38d1d Make sure generated code doesn't run with -Werror
https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 19:27:09 +01:00
Benjamin Otte
0d4d5a57da Revert "registry: remove unused function"
Turns out  the function is not unused, but was in an #ifdef WIN32
section.
Whoops.

This reverts commit 57d5db424c.
2010-03-10 19:17:42 +01:00
Benjamin Otte
57d5db424c registry: remove unused function
Actually, there was two functions with the same name, but only one was
used.

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 15:24:11 +01:00
Benjamin Otte
5c01dcb1f7 remove unused gst_element_default_error()
https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 15:24:11 +01:00
Jeremy Huddleston
fa0d218e4c utils: Use mulq instead of mul as some assemblers can't guess the size of the operands
Fixes bug .
2010-03-10 07:17:07 +00:00
Sebastian Dröge
ce74a1ae19 build: Make some more rules silent if requested 2010-03-09 20:57:17 +00:00
Benjamin Otte
5c4044d5f9 Fix typos in documentation 2010-03-09 19:18:21 +01:00
Benjamin Otte
ec10b764b9 caps: Fail when fractions are followed by random text
Previous code treated "1/1yourmom" the same as "1/1" and "1wimsmom" the
same as "1". Now the code is stricter and will fail to convert a
fraction when followed by garbage text.
2010-03-09 19:18:21 +01:00
Benjamin Otte
4743e62be8 caps: Allow 1/max as the minimal fraction value > 0
This is useful for formats that require a valid framerate (like
theoraenc).
2010-03-08 22:26:34 +01:00
Wim Taymans
14113e8661 element: fix typo in comments 2010-03-08 17:36:02 +01:00
Tim-Philipp Müller
4cbf794b0e gstpoll: don't pass non-objects as first argument to GST_DEBUG_OBJECT()
This may cause crashes when logging is enabled, especially on windows.
It's not safe to pass random pointers to g_type_check_instance_is_a().

Fixes .
2010-03-04 18:40:50 +00:00
Tim-Philipp Müller
0b954928c8 tags: try to make comment for translators more helpful 2010-03-01 12:02:44 +00:00
Johan Bilien
1d7afbd0f2 introspection: add annotation for gst_element_get_state
state and pending are "out" arguments.

Fixes .
2010-02-18 01:28:57 +00:00
Stefan Kost
b45abd2710 taglist: remove blank lines in variable declarations 2010-02-17 09:50:35 +02:00
Tim-Philipp Müller
b6e061b4ea build: make sure gst-plugin-scanner gets installed where we expect it
Add check to make sure gst-plugin-scanner really gets installed where
we will look for it later, ie. paths and prefixes are set at configure
time and not specified via make.

Fixes .
2010-02-16 11:33:19 +00:00
Tim-Philipp Müller
d82700f0c9 tags: wrap long string constants
And fix indenting issue
2010-02-15 00:29:37 +00:00
Tim-Philipp Müller
88f80996b8 tags: add some comments for translators so tag mnemonics get translated correctly
We want 'preview image' translated as a noun, not as 'preview [the] image'.
2010-02-15 00:21:43 +00:00
Tim-Philipp Müller
c802301b69 pad: don't print WARN debug statements for normal things like EOS 2010-02-15 00:08:16 +00:00
Tim-Philipp Müller
092cde0ff3 gst_private: MSVC doesn't seem to like #warning
Visual Studio complains about "invalid preprocessor command 'warning'"
even if the ifdef doesn't trigger, so just remove this again.
2010-02-10 14:28:05 +00:00
Tim-Philipp Müller
05e9dd968c Revert "docs: fix ASCII art so that iterators are aligned property to the diagram"
This reverts commit ae60d06e9e (fixes: )
2010-02-07 10:04:09 +01:00
Tim-Philipp Müller
ae60d06e9e docs: fix ASCII art so that iterators are aligned property to the diagram 2010-02-01 23:47:18 +00:00
Tim-Philipp Müller
4878e95ff4 docs: add some more Since: markers to buffer list docs 2010-01-31 17:30:54 +00:00
Tim-Philipp Müller
6c6f20e0b6 init: don't spew warning about late g_thread_init()s if GLib >= 2.23.2
Late g_thread_init() is fine with newer GLib versions and done automatically
from g_type_init() there, so don't warn if the application hasn't called
g_thread_init() yet when gst_init() is called with new GLib versions.

Fixes .
2010-01-30 13:45:58 +00:00
Wim Taymans
69c531784e pipeline: Take start_time after chaining up too
Refactor the code to take the current start_time when going to PAUSED.
Make sure we also call the start_time update code after we chained up to the
parent bin.

Fixes 
2010-01-28 15:55:27 +01:00
Stefan Kost
bd182e3ea0 bin: make a interface vmethod implementation static
This should not cause any troubles - the methods wasn't in any header.
2010-01-24 23:04:27 +02:00
Stefan Kost
9f26847fb1 childproxy: remove ; after } 2010-01-24 22:23:05 +02:00
Wim Taymans
f10c36de20 gstindex: retab .h file 2010-01-21 16:19:44 +01:00
Tim-Philipp Müller
f3d579362c pluginloader: fix compiler warning on win32
Move variable that's only used on unix into the unix block so that
the compiler doesn't complain about the unused variable on win32
(see ).
2010-01-20 10:58:29 +00:00
Tim-Philipp Müller
8967604053 pluginloader: try scanner set via env var before using the installed one
If the GST_PLUGIN_SCANNER environment variable is set, we should try
the scanner specified there first, to make sure the right scanner binary
is used for uninstalled setups and builds from source when there's
already an installed version.
2010-01-20 09:48:27 +00:00
Sebastian Dröge
f137d188cb build: Define G_THREADS_MANDATORY everywhere
We require threads to be supported in any case and defining this
will simplify the mutex, condition variable, etc. macros from gthread
to not always check if threads are really supported.

Fixes bug .
2010-01-20 09:51:16 +01:00
Andoni Morales Alastruey
9909d3312f pluginloader: disable external plugin loader on Windows until it is ported properly
See .
2010-01-20 01:48:56 +00:00
Tim-Philipp Müller
087aa6ced4 gst_private.h: make sure gst_private.h is included before glib.h
For the reason outlined at the beginning of gst_private.h (inline
functions in glib may need the g_log_domain variable). Also include
gst_private.h before using any G_OS_* defines, esp. in plugin loader.
2010-01-20 01:48:56 +00:00
Thijs Vermeir
053ada3308 gstpad: directly set the caps when pushing buffer with different caps.
This check is not necesarry as we are not negotiating anymore. And it can
be wrong if upstream can't produce this caps anymore, but downstream can
process them fine.
2010-01-19 14:13:25 +01:00
Sebastian Dröge
ed1247b561 miniobject: The GValue collection function can not assume that the destination is initialized
...and it will usually be either filled by zeroes or random values.

Fixes bug .
2010-01-18 13:57:29 +01:00
Tim-Philipp Müller
51a462853a structure: remove superfluous guard against NULL
All callers of this static function already check for NULL-ness
themselves, so no need to do it again (and if we do it, we should
probably do so before dereferencing the pointer for the first time).
2010-01-16 19:44:35 +00:00
Tim-Philipp Müller
4cdf375b1a structure: micro-optimise some getters
Avoid checking the GType of the value twice (once on our side and
once in g_value_get_*()) by by-passing g_value_get() and accessing
the GValue structure directly.
2010-01-16 19:37:46 +00:00
Wim Taymans
17c98e3510 message: update docs a little 2010-01-15 18:36:43 +01:00
Sebastian Dröge
b3d30dd459 docs: Move field specific Since markers at the same line
Fixes gobject-introspection warnings about Since being defined multiple times.
2010-01-14 10:44:16 +01:00
Tim-Philipp Müller
4da2c6b380 registry: avoid some more unnecessary malloc/frees 2010-01-12 21:35:18 +00:00
Tim-Philipp Müller
5e47d24e1b registry: avoid some unnecessary strdup/free when reading the binary registry
Strings in the binary registry are NUL-terminated, so we can just use them
directly if we only need them temporarily, and avoid unnecessary mallocs
and frees.
2010-01-12 21:35:17 +00:00
Wim Taymans
2da06fb8d3 bus: whitespace fixes 2010-01-11 11:55:51 +01:00
Stefan Kost
3c09381cef utils: defer getting the classes until we actualy need them
This function has a lot of early returns. Give them soem more benefit.
2010-01-10 21:49:25 +02:00
Stefan Kost
5fa9d942e3 utils: avoid extra hop in gst_element_link
No need to call gst_element_link_pads_filtered with filter=NULL, which would
call gst_element_link_pads() in that way. Call it directly to save a call and
expensive gobject type checks.
2010-01-10 21:44:34 +02:00
Tim-Philipp Müller
1474e7a9fa docs: minor documentation fixes for recently-added tags
Mention the type of the tag in the gtk-doc blurb, so people know
which accessor API to use, and fix up the doc blurbs to match the
actual tag define.
2010-01-06 20:06:47 +00:00
Tim-Philipp Müller
27fd0b8d9c tags: fix up translated strings for some new tags
Fix up translated strings for some recently-added tags to match the
existing strings: we want short mnemonic-like strings here that start
with a lower case letter.
2010-01-06 20:04:15 +00:00
Tim-Philipp Müller
c6554049de registry: deprecate useless gst_registry_xml_{read|write}_cache()
The only reason these two functions are still around is that at some
point in the past they were in a public header, so we can't really
remove them now even though they should have been private all along
(and aren't really particularly useful). Since these are just empty
stubs now that do nothing but return FALSE and will be removed in
0.11 anyway, we may just as well deprecate them formally.
2010-01-06 19:19:40 +00:00
Tim-Philipp Müller
57abeb56a8 docs: add Since markers to task pool docs and document task function 2010-01-06 19:18:53 +00:00
Stefan Kost
1526e34687 docs: add missing returns: tag 2010-01-05 00:09:10 +02:00
Wim Taymans
1c5a6768cc buffer: remove unneeded casts 2009-12-27 19:33:25 +01:00
Wim Taymans
67bd9529d0 buffer: remove subbuffer subclass
Move the parent buffer pointer into the GstBuffer struct so that we can
remove the subbuffer class and type. This is interesting because it allows us to
more naturally implement methods to get the real type and parent
of a subbuffer (See ).
It should also be slightly faster because there is no extra object hierarchy to
initialize and free.
2009-12-26 00:02:17 +01:00
Wim Taymans
bb780fdf73 miniobject: avoid unneeded casts 2009-12-24 17:22:46 +01:00
Wim Taymans
fc7dd46b20 avoid some more type checks 2009-12-24 14:40:54 +01:00
Wim Taymans
c059cb43de pipeline: avoid some type checks
Avoid type checks when we can
Don't need to peek the parent_class, the boilerplate does that for us.
2009-12-24 14:22:52 +01:00
Wim Taymans
7522e2ccf8 trace: include type name in leaked objects
When we are dealing with a GObject, print the type name along with
the pointer for easier debugging.
2009-12-23 21:37:51 +01:00
Wim Taymans
381d35fd1e pad: Fix problem with destroy callback not being called
When we unblock a pad with the same user_data, the destroy callback is not
called. This leads to refcounting leaks that cannot be avoided. Instead always
call the destroy notify whenever we install a new pad block.
In particular, this fixes a nasty pad leak in decodebin2.

Also update the unit test to have more accurate comments and test the required
behaviour.
2009-12-23 21:20:14 +01:00
Thiago Santos
a3078cf0cd gsttaglist: Adds new tags
Adds the following new tags:
GST_TAG_SHOW_NAME
GST_TAG_SHOW_SORTNAME
GST_TAG_SHOW_EPISODE_NUMBER
GST_TAG_SHOW_SEASON_NUMBER
GST_TAG_LYRICS
GST_TAG_COMPOSER_SORTNAME
GST_TAG_GROUPING

Fixes 
2009-12-21 11:58:12 -03:00
Stefan Kost
0b7f75c205 docs: link bus and tasks
Add a link from bus section docs to the task docs. Add a paragraph to task docs
to tell about messages and the bus.
2009-12-14 16:22:16 +02:00
Stefan Kost
790e5d10c8 docs: add more docs around GstState and GstStateChange
Take reviewed docs from docs/design/part-state to have that more prominent
inside the api docs. Add a few sentences to link things better together.
2009-12-14 15:11:42 +02:00
Stefan Kost
e243a41165 gstelementfactory: set object name earlier if applicable
Setting an object name is nice for proper debug logging. Ideally this would
still happens earlier (.e.g when pads are added to an element, its not yet set).
2009-12-14 11:08:48 +02:00
Stefan Kost
076aeeb74b gstobject: add fixme-0.11 comment 2009-12-14 11:08:48 +02:00
Stefan Kost
cb294cb5ea comment: small comment correction 2009-12-14 11:08:47 +02:00
Wim Taymans
f44d8c31de bin: never skip a state change to PLAYING
Never skip the state change to playing, even if the element is already in the
right state. We need this because we also distribute the base_time while doing
the state change and skipping this step would leave some elements without a new
base_time.

Fixes 
2009-12-11 16:26:00 +01:00
Wim Taymans
8bc67e5434 element: use NULL instead of 0 for pointers 2009-12-09 13:27:22 +01:00
Sebastian Dröge
1c66f306d6 utils: Fix proxy_setcaps to only iterate pads of other direction 2009-12-08 16:40:57 +01:00
Wim Taymans
c6f2a94777 utils: fix proxy_getcaps
Make it return the padtemplate caps on errors and no parent.
Only intersect pads of the oposite direction of the source pad.
2009-12-08 16:30:51 +01:00
Sebastian Dröge
6bff920ba0 utils: Rename proxy iterator fold functions to have a more meaningful name 2009-12-08 16:24:20 +01:00
Sebastian Dröge
d6492c2958 utils: If one intersection gave empty caps don't continue iterating over the other pads 2009-12-08 16:09:02 +01:00
Wim Taymans
c2b0e9de25 Use plain casting instead of typechecking 2009-12-07 20:52:22 +01:00
Edward Hervey
a5626f239a gstvalue: Use fast gst_value_list_{size|get_value} macro accessors
gst_value_list_size and gst_value_list_get_value will do a series of
extra checks due to being public methods.
When we use them from within gstvalue.c we can directly use them without
the extra checks.
2009-12-07 09:51:04 +01:00
Edward Hervey
1d91fd9fb9 gsturi: Don't use g_signal_emit_by_name, use the signal ID directly 2009-12-07 09:51:03 +01:00
Edward Hervey
4140350594 gstobject: Avoid double strdup when setting NULL names.
Instead of chaining up to gst_object_set_name (which does typechecking
and strdup's the name again), just use the already allocated new
name.
2009-12-07 09:49:06 +01:00
Sebastian Dröge
df741e7e2f bin: Ignore state change failures from children that were removed from the bin already
Fixes bug .
2009-12-04 16:28:27 +01:00
Sebastian Dröge
08ae8a1afb registry: Use GMappedFile for reading the registry
Fixes bug .
2009-12-04 15:19:11 +01:00
Javier Jardón
ca974b1a8f registry: Substitute deprecated GLib symbol: g_mapped_file_free
Use g_mapped_file_unref if Glib >= 2.22 is available

Fixes bug .
2009-12-04 14:50:46 +01:00
Wim Taymans
d5e42a92c8 event: fix docs for _copy() 2009-12-02 13:29:28 +01:00
David Schleef
b0889cf2a1 Make gcc inline assembly conditional on gcc 2009-12-01 18:09:35 -08:00
Edward Hervey
24b357a444 gstghostpad: Register debug funcptr only once.
This makes ghostpad/proxypad creation 5 times faster and avoids contention
over the global funcptr lock.

I also moved the two class init down in the code to avoid having to forward
declare all the various functions.
2009-12-01 17:56:19 +01:00
Edward Hervey
4da0da822a gstpad: Only register debug funcptr once.
This makes pad initialization 2 times faster and without any contention
over the debug funcptr global lock.
2009-12-01 17:56:19 +01:00
Edward Hervey
8f40effea6 gstinfo: API: Add GST_DEBUG_REGISTER_FUNCPTR method.
This is a variant of GST_DEBUG_FUNCPTR which does not return anything.
2009-12-01 17:56:19 +01:00
Thiago Santos
0491df555d gstevent: fix docs
Fix flush stops docs, those are serialized, not out of bounds.
Probably a copy and paste mistake.
2009-11-27 13:44:11 -03:00
Stefan Kost
8d63e8e0c3 docs: make links work (needs recent gtk-doc) 2009-11-27 14:18:39 +02:00
Stefan Kost
85d85f9d36 docs: add missing parameter docs 2009-11-27 14:18:39 +02:00
Stefan Kost
309187c2ce docs: enable docs for GstObjectClass to fix links 2009-11-27 14:18:38 +02:00
Stefan Kost
f1d39627f6 gstobject: add FIXME-0.11 comments 2009-11-27 14:18:38 +02:00
Stefan Kost
9d640c7c61 docs: better way to link class methods 2009-11-27 14:18:38 +02:00
Stefan Kost
868878db87 docs: use '*' instead of xxx to avoid creating a broekn xref 2009-11-27 14:18:38 +02:00
Stefan Kost
f43f2bf960 docs: fix more bogus xrefs 2009-11-27 14:18:38 +02:00
Stefan Kost
1b5391fb47 docs: add docs for GstPluginFlags
This also makes links to them work.
2009-11-27 14:18:38 +02:00
Stefan Kost
23da3639f0 docs: fix xrefs in docs
Fix typos in xrefs, links to non existing functions and rework plural forms.
2009-11-25 16:59:50 +02:00
Stefan Kost
c95b233ce5 docs: remove gtkdoc header as these things don't come up on our docs even 2009-11-25 14:41:26 +02:00
Stefan Kost
f4f4906cc5 docs: add missing parameter doc string 2009-11-25 14:23:53 +02:00
Stefan Kost
22abe6fbcf docs: document new event in enum 2009-11-25 14:21:50 +02:00
Stefan Kost
7ff832d36e docs: fix gtk-doc syntax for doc-blob start 2009-11-25 14:18:14 +02:00
Wim Taymans
0b5e8f0e57 query: whitespace fixes 2009-11-23 11:34:07 +01:00
David Schleef
7537505ed0 gstplugin: Add C++ escape for gst_plugin_desc define
In order to properly export the gst_plugin_desc symbol
from DLLs in MSVC, it needs to be extern "C".
2009-11-19 18:04:56 +01:00
Tim-Philipp Müller
c8c893c30e parse/grammar.y: remove unused ERROR define 2009-11-19 13:05:13 +00:00
Sebastian Dröge
fee1ad3a0a event: API: Add sink-message event
gst_event_new_sink_message()
gst_event_parse_sink_message()

This event is used for sending a GstMessage downstream and synchronized
with the stream, to be posted by the sink once it reaches the sink.

Fixes bug .
2009-11-18 13:12:27 +01:00
Tim-Philipp Müller
3c7c9692ac plugin-scanner: rename plugin-scanner helper binary to gst-plugin-scanner
and install into a different directory $(libexecdir/gstreamer-0.10) so that
everything is versioned properly.

NOTE: run 'make clean' after updating; if you are running an uninstalled setup,
you will need to update your gst-uninstalled script (unless it's symlinked
to gstreamer core master) and exit/enter your uninstalled environment to get
the updated environment. If you are running an installed setup, you should
run 'make uninstall' before merging this change or remove the old
plugin-scanner binary manually.

Fixes .
2009-11-18 09:28:08 +00:00
Tim-Philipp Müller
ab5f2f4f5d Revert "structure: don't check type twice"
This reverts commit f864187bf5.

Reverting this as it changes behaviour and the documentation is
ambiguous about whether the caller must check the type first or
not (call must check type vs. returns NULL if not a string). If
GLib has been compiled with G_DISABLE_CHECKS then g_value_get_string()
may return complete garbage even if the value does not contain
a string. Better play it safe, esp. since the extra check is just
an integer comparison. For fundamental types we could return values
from the GValue structure directly if we really wanted to bypass
the extra check.
2009-11-18 09:22:57 +00:00
Stefan Kost
f864187bf5 structure: don't check type twice 2009-11-18 10:12:13 +02:00
Sebastian Dröge
8d5c77535e event: Add step event quark 2009-11-18 08:00:45 +01:00
Stefan Kost
da9b082808 structure: remove some blank lines (previous gst-indent failure) 2009-11-17 09:40:12 +02:00
Stefan Kost
94f6eced23 structure: use local variable earlier 2009-11-17 09:40:12 +02:00
Stefan Kost
7bd9299f3e structure: don't check enum types twice.
G_VALUE_HOLDS_ENUM(value) is defined as G_TYPE_CHECK_VALUE_TYPE (value,
 G_TYPE_ENUM). Just check for the right enum-type right away.
2009-11-17 09:40:12 +02:00
Sebastian Dröge
0ed24bc50e utils: API: Add multiplication and addition functions for fractions
gst_util_fraction_add()
gst_util_fraction_multiply()

These work on plain integers instead of GValues to
keep the overhead as low as possible.
2009-11-16 09:56:32 +01:00
Sebastian Dröge
e4257e8d5f gstutils: API: Add fraction helper functions
gst_util_greatest_common_divisor()
gst_util_double_to_fraction()
gst_util_fraction_to_double()

Using these instead of going over GValue has much lower overhead.

Also add float<->fraction transform functions for GValue.
2009-11-16 09:56:32 +01:00
Stefan Kost
c84d17bcaf debug: add more debug logging to help tracking parsing errors 2009-11-13 15:46:40 +02:00
Ole André Vadla Ravnås
73f2d464b7 miniobject: avoid race when recycling buffers
Avoid a race where a miniobject is recycled and quickly freed, which causes the
g_type_free_instance() to be called on the same object twice.

Ref the object before calling the finalize method and check if we still need to
free it afterward.

Also add a unit test for this case.

Fixes 
2009-11-13 11:45:48 +01:00
Stefan Kost
4d17d331bf whitespace: remove blanks in doc-comment 2009-11-12 17:02:40 +02:00
Руслан Ижбулатов
b1d57a8b05 registry: Import _priv_gst_dll_handle into gstregistry.c
Fixes bug .
2009-11-12 13:00:07 +01:00
Sebastian Dröge
039ef83523 registry: API: Add gst_{default,}_registry_get_feature_list_cookie()
This returns the internal feature list cookie, which changes every
time a feature is added or removed. This can be used by elements
to check if they should update their cached feature lists.
2009-11-10 18:17:26 +01:00
Tim-Philipp Müller
dfc792c904 registrychunks: fix compilation with debugging disabled
Add ugly ifdef to fix unused variable warning when compiling with
debug logging disabled.
2009-11-10 00:58:37 +00:00
Tim-Philipp Müller
8abd61339d gstconfig.h: add define to force printf format checking for debug messages
Force printf format checking for debug messages if GST_DISABLE_PRINTF_EXTENSION
is defined. This is useful to quickly check code for printf format mismatches
in debugging messages that would usually not be caught (with glibc+gcc and
printf extensions being used).

To use: make clean; make CFLAGS='-g -O2 -DGST_DISABLE_PRINTF_EXTENSION'
2009-11-05 21:23:22 +00:00
Tim-Philipp Müller
2d177f9ee7 docs: fix typo 2009-11-05 18:39:15 +00:00
Tim-Philipp Müller
6afa355856 taglist: avoid looking up GstTagInfo twice in a row
Pass the info structure to our internal function if already available.
Also clean up warnings for unknown tags.
2009-11-05 18:39:15 +00:00
Edward Hervey
6f7519704d gstregistrychunks: We're certain plugin_name is an intern string.
The only place this method is called from creates the plugin_name argument
with g_intern_string().
Shaves off 1% from registry loading.
2009-11-05 18:55:30 +01:00
Wim Taymans
7da9eb0f74 query: whitespace fixes 2009-11-05 15:14:13 +01:00
Wim Taymans
473594b3a4 ghostpad: fix locking 2009-11-05 14:02:28 +01:00
Stefan Kost
0467799f22 ghostpad: don't release mutex twice 2009-11-05 14:30:48 +02:00
Stefan Kost
df2341684f ghostpad: skip type check in internal api 2009-11-05 14:30:48 +02:00
Wim Taymans
64a4037f63 pad: indentation fix 2009-11-05 12:36:10 +01:00
Stefan Kost
f63ecd04a8 pad: rename new api from _refed to _reffed.
Due to popular demand rename the new api as we still can.
API: gst_pad_get_caps_reffed(), gst_pad_peer_get_caps_reffed()
2009-11-05 12:54:32 +02:00
Stefan Kost
211b2e4338 element: access padtemplate list directly to avoid call and type check. 2009-11-04 22:42:52 +02:00
Sebastian Dröge
82f66b4036 event: Add a FIXME 0.11 for having flush events that don't reset running time 2009-11-04 18:59:23 +01:00
Jan Schmidt
94bb0ee718 registrychunks: Fix a printf compile warning on 64-bit platforms 2009-11-04 17:52:21 +00:00
Sebastian Dröge
6042793c26 ghostpad: Make sure that nobody sets the proxypad or ghostpad itself as target
Doing this will lead to very interesting crashes, like stack overflows.
2009-11-04 17:17:17 +01:00
Jan Schmidt
f425b2711f plugin loader: Don't fail after a short read/write
The logic to handle short reads/writes was incorrect, causing the
packet handler to attempt to handle incomplete packets.

Grow the packet transmit buffer in proportion to observed usage,
causing fewer reallocs.

Add some more debug in the registry chunks code.
2009-11-04 11:36:20 +00:00
Jan Schmidt
cebbcb1cdf plugin loader: Don't crash on bogus plugin details
When invalid registry chunks are received from the child, and parsing
fails, don't access an invalid plugin pointer. Instead attempt to
figure out which plugin caused the problem and blacklist it.
2009-11-04 11:36:20 +00:00
Tim-Philipp Müller
5790c33fe4 gsttypefind: avoid one more run-time type check 2009-11-02 08:50:04 +00:00
Sebastian Dröge
f9e3b72ff6 structure: API: Add gst_structure_id_has_field{,_typed} 2009-11-02 09:24:10 +01:00
Edward Hervey
0aff2c55b7 gsttypefind: Use _CAST variants when the type has alredy been checked.
This avoids checking the type n_typefinders * 4 times when loading the
registry.
2009-11-02 08:30:24 +01:00
Sebastian Dröge
15229ab669 ghostpad: Implement iterate internal links
The internally linked pad of the ghost pad is its
proxy pad, which is the pad that is linked to the ghost
pads target.
2009-11-01 11:24:40 +01:00
Sebastian Dröge
28493b04ec parser: Make sure that signal user data is freed by setting a GClosureNotify
...instead of using a second mechanism and storing the user data
inside the GObjects qdata.
2009-10-31 16:56:17 +01:00
Sebastian Dröge
02d044e291 parser: Use GSlice for allocating the structs 2009-10-31 16:49:03 +01:00
Sebastian Dröge
5b5718cd20 parser: Always get DelayedLink information from the objects qdata
This makes sure that it is always valid.
2009-10-31 16:43:26 +01:00
Sebastian Dröge
9236921a34 queue2: Move queue2 to gstreamer coreplugins
Fixes bug .
2009-10-29 11:18:20 +01:00
Tim-Philipp Müller
d98dc4788c Remove GST_DEBUG_FUNCPTR where they're pointless
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a sixteenth of a polar bear.
2009-10-29 11:17:18 +01:00
Wim Taymans
141e06b547 queue2: add custom acceptcaps function 2009-10-29 11:17:17 +01:00
Mark Nauwelaerts
f766708c17 queue2: post error message when pausing task if so appropriate
If a downstream element returns an error while upstream has already
put all data into queue2 (including EOS), upstream will no longer
chain into queue2, so it is up to queue2 to perform some
EOS handling / message posting in such cases.  See .
2009-10-29 11:17:17 +01:00
Wim Taymans
ec81bbf713 queue2: fix leak and improve buffering
Keep track of the max requested position and compare this to the write position
in the temp file to get the current amount of buffered data.
Fix memleak of all incomming buffers.

Fixes 
2009-10-29 11:17:17 +01:00
Wim Taymans
49c01cce93 queue2: flush differently, avoiding deadlocks
Don't flush the file by closing and opening it but instead use g_freopen. This
avoids a deadlock in shutdown because we emit the temp-location property change
with the wrong lock held.
2009-10-29 11:17:17 +01:00
Wim Taymans
affe0aef6f queue2: add temp-template property
Add a new temp-template property so that queue2 can securely allocate a
temporary filename. Deprecate the temp-location property for setting the
location but still use it to notify the allocated temp file.
2009-10-29 11:17:17 +01:00
LRN
4843c0947b win32: fix seeking in large files
Fix Seeking in large files by using the 64-bit seek functions.
Fixes 
2009-10-29 11:17:17 +01:00
Frederic Crozat
4ec6f02e8a Make sure gettext returns translations in UTF-8 encoding rather than in the current locale encoding ().
Original commit message from CVS:
Patch by: Frederic Crozat <fcrozat@mandriva.org>
* ext/alsa/gstalsaplugin.c: (plugin_init):
* ext/cdparanoia/gstcdparanoiasrc.c: (plugin_init):
* ext/gnomevfs/gstgnomevfs.c: (plugin_init):
* ext/ogg/gstoggdemux.c: (gst_ogg_demux_plugin_init):
* gst-libs/gst/audio/gstbaseaudiosrc.c: (_do_init):
* gst-libs/gst/pbutils/pbutils.c: (gst_pb_utils_init):
* gst-libs/gst/tag/tags.c: (gst_tag_register_tags_internal):
* gst/playback/gstdecodebin.c: (plugin_init):
* gst/playback/gstdecodebin2.c: (gst_decode_bin_plugin_init):
* gst/playback/gstplayback.c: (plugin_init):
* gst/playback/gstqueue2.c: (plugin_init):
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_plugin_init):
* sys/v4l/gstv4l.c: (plugin_init):
Make sure gettext returns translations in UTF-8 encoding rather
than in the current locale encoding ().
2009-10-29 11:17:16 +01:00
Stefan Kost
f9fdf30406 Cleanup Plugin docs. Link to signals and properties. Fix sub-section titles. Drop mentining that all our example pipe...
Original commit message from CVS:
* docs/plugins/gst-plugins-base-plugins-docs.sgml:
* docs/plugins/gst-plugins-base-plugins-overrides.txt:
* docs/plugins/gst-plugins-base-plugins-sections.txt:
* docs/plugins/gst-plugins-base-plugins.args:
* docs/plugins/gst-plugins-base-plugins.hierarchy:
* docs/plugins/gst-plugins-base-plugins.interfaces:
* docs/plugins/gst-plugins-base-plugins.prerequisites:
* docs/plugins/gst-plugins-base-plugins.signals:
* docs/plugins/inspect/plugin-adder.xml:
* docs/plugins/inspect/plugin-alsa.xml:
* docs/plugins/inspect/plugin-audioconvert.xml:
* docs/plugins/inspect/plugin-audiorate.xml:
* docs/plugins/inspect/plugin-audioresample.xml:
* docs/plugins/inspect/plugin-audiotestsrc.xml:
* docs/plugins/inspect/plugin-cdparanoia.xml:
* docs/plugins/inspect/plugin-decodebin.xml:
* docs/plugins/inspect/plugin-ffmpegcolorspace.xml:
* docs/plugins/inspect/plugin-gdp.xml:
* docs/plugins/inspect/plugin-gnomevfs.xml:
* docs/plugins/inspect/plugin-libvisual.xml:
* docs/plugins/inspect/plugin-ogg.xml:
* docs/plugins/inspect/plugin-pango.xml:
* docs/plugins/inspect/plugin-playback.xml:
* docs/plugins/inspect/plugin-queue2.xml:
* docs/plugins/inspect/plugin-subparse.xml:
* docs/plugins/inspect/plugin-tcp.xml:
* docs/plugins/inspect/plugin-theora.xml:
* docs/plugins/inspect/plugin-typefindfunctions.xml:
* docs/plugins/inspect/plugin-uridecodebin.xml:
* docs/plugins/inspect/plugin-video4linux.xml:
* docs/plugins/inspect/plugin-videorate.xml:
* docs/plugins/inspect/plugin-videoscale.xml:
* docs/plugins/inspect/plugin-videotestsrc.xml:
* docs/plugins/inspect/plugin-volume.xml:
* docs/plugins/inspect/plugin-vorbis.xml:
* docs/plugins/inspect/plugin-ximagesink.xml:
* docs/plugins/inspect/plugin-xvimagesink.xml:
* ext/alsa/gstalsamixer.c:
* ext/alsa/gstalsasink.c:
* ext/alsa/gstalsasrc.c:
* ext/gio/gstgiosink.c:
* ext/gio/gstgiosrc.c:
* ext/gio/gstgiostreamsink.c:
* ext/gio/gstgiostreamsrc.c:
* ext/gnomevfs/gstgnomevfssink.c:
* ext/gnomevfs/gstgnomevfssrc.c:
* ext/ogg/gstoggdemux.c:
* ext/ogg/gstoggmux.c:
* ext/pango/gstclockoverlay.c:
* ext/pango/gsttextoverlay.c:
* ext/pango/gsttextrender.c:
* ext/pango/gsttimeoverlay.c:
* ext/theora/theoradec.c:
* ext/theora/theoraenc.c:
* ext/theora/theoraparse.c:
* ext/vorbis/vorbisdec.c:
* ext/vorbis/vorbisenc.c:
* ext/vorbis/vorbisparse.c:
* ext/vorbis/vorbistag.c:
* gst/adder/gstadder.c:
* gst/audioconvert/gstaudioconvert.c:
* gst/audioresample/gstaudioresample.c:
* gst/audiotestsrc/gstaudiotestsrc.c:
* gst/ffmpegcolorspace/gstffmpegcolorspace.c:
* gst/gdp/gstgdpdepay.c:
* gst/gdp/gstgdppay.c:
* gst/playback/gstdecodebin2.c:
* gst/playback/gstplaybin.c:
* gst/playback/gstplaybin2.c:
* gst/playback/gstqueue2.c:
* gst/playback/gsturidecodebin.c:
* gst/tcp/gstmultifdsink.c:
* gst/tcp/gsttcpserversink.c:
* gst/videorate/gstvideorate.c:
* gst/videoscale/gstvideoscale.c:
* gst/videotestsrc/gstvideotestsrc.c:
* gst/volume/gstvolume.c:
* sys/ximage/ximagesink.c:
* sys/xvimage/xvimagesink.c:
Cleanup Plugin docs. Link to signals and properties. Fix sub-section
titles. Drop mentining that all our example pipelines are "simple"
pipelines.
2009-10-29 11:17:16 +01:00
Stefan Kost
917d1c4be0 gst/playback/gstqueue2.c: Do not double notify. Remove the unsued return value.
Original commit message from CVS:
* gst/playback/gstqueue2.c:
Do not double notify. Remove the unsued return value.
2009-10-29 11:17:16 +01:00
Wim Taymans
ca7828940d docs/design/draft-keyframe-force.txt: Fix typo.
Original commit message from CVS:
* docs/design/draft-keyframe-force.txt:
Fix typo.
* gst/playback/gstqueue2.c: (update_buffering),
(gst_queue_handle_src_query):
Set buffering mode in the messages.
Set buffering percent in the query.
* tests/examples/seek/seek.c: (update_fill), (msg_state_changed),
(do_stream_buffering), (do_download_buffering), (msg_buffering):
Do some more fancy things based on the buffering method in use.
2009-10-29 11:17:16 +01:00
Wim Taymans
e9d3f79139 gst/playback/gstqueue2.c: Include extra buffering stats in the buffering message.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (update_buffering),
(gst_queue_close_temp_location_file), (gst_queue_handle_src_query),
(gst_queue_src_checkgetrange_function):
Include extra buffering stats in the buffering message.
Implement BUFFERING query.
* gst/playback/gsturidecodebin.c: (do_async_start),
(do_async_done), (type_found), (setup_streaming), (setup_source),
(gst_uri_decode_bin_change_state):
Only add decodebin2 when the type is found in streaming mode.
Make uridecodebin async to PAUSED even when we don't have decodebin2
added yet.
2009-10-29 11:17:16 +01:00
Wim Taymans
fc13a73038 gst/playback/gstqueue2.c: Update the estimated input data when we push out a buffer.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (update_out_rates),
(gst_queue_open_temp_location_file),
(gst_queue_close_temp_location_file), (gst_queue_handle_src_event),
(gst_queue_handle_src_query), (gst_queue_set_property):
Update the estimated input data when we push out a buffer.
Add some debug info about the temp file.
Only forward src events when we are not using a temp file.
Don't block the duration query, we need to find something better.
Don't leak the temp filename.
2009-10-29 11:17:16 +01:00
Wim Taymans
0e7fb0ffa5 gst/playback/gstqueue2.c: The queue is never filled when there are no buffers in the queue at all.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_is_filled):
The queue is never filled when there are no buffers in the queue at all.
Fixes .
2009-10-29 11:17:15 +01:00
Sebastian Dröge
301b7ba7b9 Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use static strings (i.e. all). This gives us less memory u...
Original commit message from CVS:
* configure.ac:
* ext/alsa/gstalsamixerelement.c:
(gst_alsa_mixer_element_class_init):
* ext/alsa/gstalsasink.c: (gst_alsasink_class_init):
* ext/alsa/gstalsasrc.c: (gst_alsasrc_class_init):
* ext/cdparanoia/gstcdparanoiasrc.c:
(gst_cd_paranoia_src_class_init):
* ext/gio/gstgiosink.c: (gst_gio_sink_class_init):
* ext/gio/gstgiosrc.c: (gst_gio_src_class_init):
* ext/gio/gstgiostreamsink.c: (gst_gio_stream_sink_class_init):
* ext/gio/gstgiostreamsrc.c: (gst_gio_stream_src_class_init):
* ext/gnomevfs/gstgnomevfssink.c: (gst_gnome_vfs_sink_class_init):
* ext/gnomevfs/gstgnomevfssrc.c: (gst_gnome_vfs_src_class_init):
* ext/ogg/gstoggmux.c: (gst_ogg_mux_class_init):
* ext/pango/gsttextoverlay.c: (gst_text_overlay_class_init):
* ext/pango/gsttextrender.c: (gst_text_render_class_init):
* ext/theora/theoradec.c: (gst_theora_dec_class_init):
* ext/theora/theoraenc.c: (gst_theora_enc_class_init):
* ext/theora/theoraparse.c: (gst_theora_parse_class_init):
* ext/vorbis/vorbisenc.c: (gst_vorbis_enc_class_init):
* gst-libs/gst/audio/gstaudiofiltertemplate.c:
(gst_audio_filter_template_class_init):
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_class_init):
* gst-libs/gst/audio/gstbaseaudiosrc.c:
(gst_base_audio_src_class_init):
* gst-libs/gst/cdda/gstcddabasesrc.c:
(gst_cdda_base_src_class_init):
* gst-libs/gst/interfaces/mixertrack.c:
(gst_mixer_track_class_init):
* gst-libs/gst/rtp/gstbasertpdepayload.c:
(gst_base_rtp_depayload_class_init):
* gst-libs/gst/rtp/gstbasertppayload.c:
(gst_basertppayload_class_init):
* gst/audioconvert/gstaudioconvert.c:
(gst_audio_convert_class_init):
* gst/audiorate/gstaudiorate.c: (gst_audio_rate_class_init):
* gst/audioresample/gstaudioresample.c:
(gst_audioresample_class_init):
* gst/audiotestsrc/gstaudiotestsrc.c:
(gst_audio_test_src_class_init):
* gst/gdp/gstgdppay.c: (gst_gdp_pay_class_init):
* gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init):
* gst/playback/gstplaybasebin.c: (gst_play_base_bin_class_init),
(preroll_unlinked):
* gst/playback/gstplaybin.c: (gst_play_bin_class_init):
* gst/playback/gstplaybin2.c: (gst_play_bin_class_init):
* gst/playback/gstplaysink.c: (gst_play_sink_class_init):
* gst/playback/gstqueue2.c: (gst_queue_class_init):
* gst/playback/gststreaminfo.c: (gst_stream_info_class_init):
* gst/playback/gststreamselector.c: (gst_selector_pad_class_init),
(gst_stream_selector_class_init):
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init):
* gst/subparse/gstsubparse.c: (gst_sub_parse_class_init):
* gst/tcp/gstmultifdsink.c: (gst_multi_fd_sink_class_init):
* gst/tcp/gsttcpclientsink.c: (gst_tcp_client_sink_class_init):
* gst/tcp/gsttcpclientsrc.c: (gst_tcp_client_src_class_init):
* gst/tcp/gsttcpserversink.c: (gst_tcp_server_sink_class_init):
* gst/tcp/gsttcpserversrc.c: (gst_tcp_server_src_class_init):
* gst/videorate/gstvideorate.c: (gst_video_rate_class_init):
* gst/videoscale/gstvideoscale.c: (gst_video_scale_class_init):
* gst/videotestsrc/gstvideotestsrc.c:
(gst_video_test_src_class_init):
* gst/volume/gstvolume.c: (gst_volume_class_init):
* sys/v4l/gstv4lelement.c: (gst_v4lelement_class_init):
* sys/v4l/gstv4lmjpegsink.c: (gst_v4lmjpegsink_class_init):
* sys/v4l/gstv4lmjpegsrc.c: (gst_v4lmjpegsrc_class_init):
* sys/v4l/gstv4lsrc.c: (gst_v4lsrc_class_init):
* sys/ximage/ximagesink.c: (gst_ximagesink_class_init):
* sys/xvimage/xvimagesink.c: (gst_xvimagesink_class_init):
Use G_PARAM_STATIC_STRINGS everywhere for GParamSpecs that use
static strings (i.e. all). This gives us less memory usage,
fewer allocations and thus less memory defragmentation. Depend
on core CVS for this. Fixes bug .
2009-10-29 11:17:15 +01:00
Wim Taymans
4de6a788b8 gst/playback/gstqueue2.c: Use separate timers for input and output rates.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_init), (gst_queue_finalize),
(reset_rate_timer), (update_in_rates), (update_out_rates),
(gst_queue_locked_enqueue), (gst_queue_locked_dequeue),
(gst_queue_chain), (gst_queue_loop):
Use separate timers for input and output rates.
Pause measuring the output rate when we block for more data.
See .
2009-10-29 11:17:15 +01:00
Wim Taymans
3fb28dfc90 gst/playback/gstqueue2.c: Pause the timer to measure the input rate when we block because the queue is filled. See #5...
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_chain):
Pause the timer to measure the input rate when we block because the
queue is filled. See .
2009-10-29 11:17:15 +01:00
Wim Taymans
2b5653dd82 gst/playback/: Refactor some common code to filter factories and check caps compat.
Original commit message from CVS:
* gst/playback/Makefile.am:
* gst/playback/gstfactorylists.c: (compare_ranks), (print_feature),
(get_feature_array), (decoders_filter), (sinks_filter),
(gst_factory_list_get_decoders), (gst_factory_list_get_sinks),
(gst_factory_list_filter):
* gst/playback/gstfactorylists.h:
Refactor some common code to filter factories and check caps compat.
* gst/playback/gstdecodebin.c:
* gst/playback/gstdecodebin2.c: (gst_decode_bin_class_init),
(gst_decode_bin_init), (gst_decode_bin_dispose),
(gst_decode_bin_autoplug_continue),
(gst_decode_bin_autoplug_factories),
(gst_decode_bin_autoplug_select), (analyze_new_pad),
(find_compatibles):
* gst/playback/gstplaybin.c:
* gst/playback/gstplaybin2.c: (gst_play_bin_class_init),
(gst_play_bin_init), (gst_play_bin_finalize),
(autoplug_factories_cb), (activate_group):
* gst/playback/gstqueue2.c:
* gst/playback/gsturidecodebin.c: (proxy_unknown_type_signal),
(proxy_autoplug_continue_signal),
(proxy_autoplug_factories_signal), (proxy_autoplug_select_signal),
(proxy_drained_signal):
Add some more debug info and use factor filtering code.
2009-10-29 11:17:15 +01:00
Wim Taymans
ca779938d1 gst/playback/: Add playbin2.
Original commit message from CVS:
* gst/playback/Makefile.am:
* gst/playback/gstplayback.c: (plugin_init):
* gst/playback/test7.c: (update_scale), (warning_cb), (error_cb),
(eos_cb), (about_to_finish_cb), (main):
Add playbin2.
Added gapless playback example.
* gst/playback/gstplaybasebin.c:
* gst/playback/gstplaybasebin.h:
* gst/playback/gstplaybin.c: (gst_play_bin_plugin_init):
* gst/playback/gstqueue2.c:
* gst/playback/test.c:
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_class_init),
(pad_removed_cb):
* gst/playback/gststreaminfo.h:
Change email.
* gst/playback/gstplaybin2.c: (gst_play_bin_get_type),
(gst_play_bin_class_init), (init_group), (gst_play_bin_init),
(gst_play_bin_dispose), (gst_play_bin_set_uri),
(gst_play_bin_set_suburi), (gst_play_bin_set_property),
(gst_play_bin_get_property), (gst_play_bin_handle_message),
(pad_added_cb), (pad_removed_cb), (no_more_pads_cb), (perform_eos),
(drained_cb), (unlink_group), (activate_group),
(setup_next_source), (gst_play_bin_change_state),
(gst_play_bin2_plugin_init):
Added raw first version of playbin2. Does chained oggs and gapless
playback fine. No support for raw sinks yet. No visualisations or
subtitles yet.
* gst/playback/gstplaysink.c: (gst_play_sink_get_type),
(gst_play_sink_class_init), (gst_play_sink_init),
(gst_play_sink_dispose), (gst_play_sink_vis_unblocked),
(gst_play_sink_vis_blocked), (gst_play_sink_set_video_sink),
(gst_play_sink_set_audio_sink), (gst_play_sink_set_vis_plugin),
(gst_play_sink_set_property), (gst_play_sink_get_property),
(post_missing_element_message), (free_chain), (add_chain),
(activate_chain), (gen_video_chain), (gen_text_element),
(gen_audio_chain), (gen_vis_element), (gst_play_sink_get_mode),
(gst_play_sink_set_mode), (gst_play_sink_request_pad),
(gst_play_sink_release_pad), (gst_play_sink_send_event_to_sink),
(gst_play_sink_send_event), (gst_play_sink_change_state):
* gst/playback/gstplaysink.h:
Added Element that abstracts the sinks and their pipelines for playbin2.
2009-10-29 11:17:15 +01:00
Wim Taymans
7d6d46fea6 gst/playback/gstqueue2.c: Fix queue negotiation. See .
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_init), (gst_queue_push_one):
Fix queue negotiation. See .
2009-10-29 11:17:14 +01:00
Wim Taymans
73be0c35c0 gst/playback/gstqueue2.c: Fix compilation wrt printf arguments.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_push_one):
Fix compilation wrt printf arguments.
2009-10-29 11:17:14 +01:00
Jan Schmidt
a4614d8c8c Fix a bunch of compile warnings shown with Forte.
Original commit message from CVS:
* ext/pango/gsttextoverlay.c: (gst_text_overlay_init),
(gst_text_overlay_set_property):
* ext/vorbis/vorbisdec.c: (vorbis_handle_data_packet):
* gst-libs/gst/audio/gstbaseaudiosink.c:
(gst_base_audio_sink_render):
* gst-libs/gst/rtp/gstrtcpbuffer.c: (gst_rtcp_ntp_to_unix),
(gst_rtcp_unix_to_ntp):
* gst-libs/gst/rtsp/gstrtspmessage.c: (gst_rtsp_message_get_type):
* gst/playback/gstqueue2.c:
* tests/examples/seek/seek.c: (set_scale):
Fix a bunch of compile warnings shown with Forte.
* gst/audiorate/gstaudiorate.c:
Always pull in config.h before including any system headers.
2009-10-29 11:17:14 +01:00
Wim Taymans
ff4e3e7b94 gst/playback/gstqueue2.c: Also fix for queue2.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (update_buffering),
(gst_queue_locked_flush), (gst_queue_locked_enqueue),
(gst_queue_handle_sink_event), (gst_queue_chain),
(gst_queue_push_one), (gst_queue_sink_activate_push),
(gst_queue_src_activate_push), (gst_queue_src_activate_pull):
Also fix  for queue2.
2009-10-29 11:17:14 +01:00
Tim-Philipp Müller
48d4fd8f8d gst/: Printf format fixes ().
Original commit message from CVS:
* gst/playback/gstqueue2.c:
* gst/videorate/gstvideorate.c:
Printf format fixes ().
2009-10-29 11:17:14 +01:00
Wim Taymans
da7a699c5f gst/playback/gstqueue2.c: Use other metrics as well when estimating the buffer level.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (apply_segment), (update_buffering):
Use other metrics as well when estimating the buffer level.
2009-10-29 11:17:14 +01:00
Wim Taymans
ee4e5d2be0 gst/playback/gstplaybasebin.c: Small debug improvement.
Original commit message from CVS:
* gst/playback/gstplaybasebin.c: (make_decoder), (setup_source):
Small debug improvement.
* gst/playback/gstqueue2.c: (apply_segment), (update_buffering),
(plugin_init):
Tweak the rate estimation period.
When calculating the buffer filledness in rate estimation mode, don't
mix it with other metrics.
2009-10-29 11:17:14 +01:00
David Schleef
0b6ee4f4b6 gst/playback/gstqueue2.c: Fix compile error from ignored return value.
Original commit message from CVS:
* gst/playback/gstqueue2.c:
Fix compile error from ignored return value.
2009-10-29 11:17:13 +01:00
Edward Hervey
8fe34426cb gst/playback/gstqueue2.c: Fix build on MacOSX.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_create_read):
Fix build on MacOSX.
2009-10-29 11:17:13 +01:00
Wim Taymans
c26bff1afc gst/playback/gstqueue2.c: Fix a division by zero when the max percent is <= 0. Fixes . also update the bufferi...
Original commit message from CVS:
Patches by: Thiago Sousa Santos <thiagossantos at gmail dot com>
* gst/playback/gstqueue2.c: (update_buffering),
(gst_queue_locked_enqueue):
Fix a division by zero when the max percent is <= 0. Fixes .
also update the buffering status when receiving events. Fixes .
2009-10-29 11:17:13 +01:00
Thiago Sousa Santos
27d8c58438 gst/playback/gstqueue2.c: Wait for preroll before attempting to forward a duration query upstream.
Original commit message from CVS:
Based on patch by: Thiago Sousa Santos <thiagossantos at gmail dot com>
* gst/playback/gstqueue2.c: (gst_queue_peer_query),
(gst_queue_handle_src_query):
Wait for preroll before attempting to forward a duration query upstream.
Fixes .
2009-10-29 11:17:13 +01:00
Wim Taymans
ee3f9d84ec gst/playback/gstqueue2.c: Fix compilation.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_get_range):
Fix compilation.
2009-10-29 11:17:13 +01:00
Thiago Sousa Santos
2d77f57853 gst/playback/gstqueue2.c: Add pull based scheduling and fix some deadlocks. Fixes .
Original commit message from CVS:
Patch by: Thiago Sousa Santos <thiagossantos at gmail dot com>
* gst/playback/gstqueue2.c: (gst_queue_init),
(gst_queue_handle_sink_event), (gst_queue_chain),
(gst_queue_get_range), (gst_queue_src_checkgetrange_function),
(gst_queue_sink_activate_push), (gst_queue_src_activate_push),
(gst_queue_src_activate_pull):
Add pull based scheduling and fix some deadlocks. Fixes .
Does not yet completely work because duration queries upstream won't
block yet.
2009-10-29 11:17:12 +01:00
Wim Taymans
28dca2d062 Some more fseeko checks.
Original commit message from CVS:
* configure.ac:
* gst/playback/gstqueue2.c: (gst_queue_create_read):
Some more fseeko checks.
2009-10-29 11:17:12 +01:00
Wim Taymans
e00ffac3ac gst/playback/gstqueue2.c: Include stdio to define fseeko.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_have_data),
(gst_queue_create_read), (gst_queue_read_item_from_file),
(gst_queue_open_temp_location_file), (gst_queue_locked_enqueue):
Include stdio to define fseeko.
2009-10-29 11:17:12 +01:00
Thiago Sousa Santos
14d39928f5 gst/playback/gstqueue2.c: Add support for filebased buffering. Fixes .
Original commit message from CVS:
Based on patch by: Thiago Sousa Santos <thiagossantos at gmail dot com>
* gst/playback/gstqueue2.c: (gst_queue_class_init),
(gst_queue_init), (gst_queue_finalize),
(gst_queue_write_buffer_to_file), (gst_queue_have_data),
(gst_queue_create_read), (gst_queue_read_item_from_file),
(gst_queue_open_temp_location_file),
(gst_queue_close_temp_location_file), (gst_queue_locked_flush),
(gst_queue_locked_enqueue), (gst_queue_locked_dequeue),
(gst_queue_is_empty), (gst_queue_is_filled),
(gst_queue_change_state), (gst_queue_set_temp_location),
(gst_queue_set_property):
Add support for filebased buffering. Fixes .
2009-10-29 11:17:12 +01:00
Wim Taymans
b2486d65c6 gst/playback/gstqueue2.c: Tweak the buffering thresholds a little.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (update_rates):
Tweak the buffering thresholds a little.
Update the buffer size with the previously calculate rate instead of
only when we calculate a new rate so that we get smoother buffering
updates.
* gst/playback/Makefile.am:
* gst/playback/gsturidecodebin.c: (gst_uri_decode_bin_base_init),
(gst_uri_decode_bin_class_init), (gst_uri_decode_bin_init),
(gst_uri_decode_bin_finalize), (gst_uri_decode_bin_set_property),
(gst_uri_decode_bin_get_property), (unknown_type),
(add_element_stream), (no_more_pads_full), (no_more_pads),
(source_no_more_pads), (new_decoded_pad), (array_has_value),
(gen_source_element), (has_all_raw_caps), (analyse_source),
(remove_decoders), (make_decoder), (remove_source),
(source_new_pad), (setup_source), (decoder_query_init),
(decoder_query_duration_fold), (decoder_query_duration_done),
(decoder_query_position_fold), (decoder_query_position_done),
(decoder_query_latency_fold), (decoder_query_latency_done),
(decoder_query_seeking_fold), (decoder_query_seeking_done),
(decoder_query_generic_fold), (gst_uri_decode_bin_query),
(gst_uri_decode_bin_change_state), (plugin_init):
New element that intergrates a source, optional buffering element and
decodebin.
2009-10-29 11:17:12 +01:00
Wim Taymans
aa02328e2b gst/playback/gstqueue2.c: fix build.
Original commit message from CVS:
* gst/playback/gstqueue2.c: (gst_queue_get_type),
(gst_queue_class_init), (gst_queue_finalize), (update_time_level),
(apply_segment), (apply_buffer), (update_buffering),
(reset_rate_timer), (update_rates), (gst_queue_locked_flush),
(gst_queue_locked_enqueue), (gst_queue_locked_dequeue),
(gst_queue_handle_sink_event), (gst_queue_is_filled),
(gst_queue_chain), (gst_queue_push_one), (gst_queue_loop),
(plugin_init):
fix build.
2009-10-29 11:17:11 +01:00
Wim Taymans
fa611dcc9d gst/playback/: On our way to playbin2 this is the new network queue that does buffering all by itself using high and ...
Original commit message from CVS:
* gst/playback/Makefile.am:
* gst/playback/gstqueue2.c: (gst_queue_get_type),
(gst_queue_class_init), (gst_queue_init), (gst_queue_finalize),
(gst_queue_getcaps), (gst_queue_bufferalloc),
(gst_queue_acceptcaps), (update_time_level), (apply_segment),
(apply_buffer), (update_buffering), (reset_rate_timer),
(update_rates), (gst_queue_locked_flush),
(gst_queue_locked_enqueue), (gst_queue_locked_dequeue),
(gst_queue_handle_sink_event), (gst_queue_is_empty),
(gst_queue_is_filled), (gst_queue_chain), (gst_queue_push_one),
(gst_queue_loop), (gst_queue_handle_src_event),
(gst_queue_handle_src_query), (gst_queue_sink_activate_push),
(gst_queue_src_activate_push), (gst_queue_change_state),
(gst_queue_set_property), (gst_queue_get_property), (plugin_init):
On our way to playbin2 this is the new network queue that does buffering
all by itself using high and low watermarks. It can also measure up and
downstream bandwidth to optimally size the queue.
2009-10-29 11:17:11 +01:00
David Schleef
62e236394a parse: Fix memleak of unused delayed links
Attach the DelayedLink structure to the element, so that when
the element is disposed, the DelayedLink is freed.
2009-10-28 22:05:06 -07:00
Rob Clark
746284f807 pad: make _fixate_caps() also truncate when needed
The default gst_pad_fixate_caps() previously would only fixate each individual
struct. In case there are multiple structs, the resulting caps would still not
be fixed. In the spirit of how individual structs are fixated, this patch
changes gst_pad_fixate_caps() to remove all but the first struct.

Fixes 
2009-10-28 16:36:13 +01:00
Wim Taymans
f5df3dea7d info: fix docs 2009-10-28 16:36:13 +01:00
Edward Hervey
27284628e4 optimisation : Use g_object_newv where possible.
This avoids:
* triple-checking for the GType when type-checking is enabled (see )
* Avoids going through an expensive no-argument checking which landed in
  glib-2.22
* Avoids going through 2 extrac functions (g_object_new -> g_object_new_valist)
2009-10-28 09:31:17 +01:00
Stefan Kost
cfebdcd452 annotations: add annotations to gst_init_check too 2009-10-28 10:14:36 +02:00
Stefan Kost
b66a4dbd42 docs: tell more about what happens in gst_init.
Add links to gst_update_registry and the env-vars.
2009-10-28 09:58:52 +02:00
Stefan Kost
369a63b11c docs: remove reference to OGI and rephrase sections docs
The OGI links are dead, so remove them. Also remove the paragraph that pointed
to OGI and DS. Only mentioning DS there made it a but pointless. Add a generic
paragraph instead that tells a bit about the usecases gstreamer covers.
2009-10-28 09:38:45 +02:00
Tim-Philipp Müller
daecaf0e8a Remove GST_DEBUG_FUNCPTR where they're pointless
There's not much point in using GST_DEBUG_FUNCPTR with GObject
virtual functions such as get_property, set_propery, finalize and
dispose, since they'll never be used by anyone anyway. Saves a
few bytes and possibly a tenth of a polar bear.
2009-10-28 00:44:24 +00:00