Commit graph

102 commits

Author SHA1 Message Date
Benjamin Otte
614b4d1627 gst/gstcaps.c: check for ANY caps before appending/unioning
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_append), (gst_caps_union):
check for ANY caps before appending/unioning
* gst/gstcaps.c: (gst_caps_is_subset),
(gst_caps_is_equal), (gst_caps_structure_subtract_field),
(gst_caps_structure_subtract), (gst_caps_subtract):
* gst/gstcaps.h:
add gst_caps_is_equal, gst_caps_is_subset and gst_caps_subtract to
the API. deprecate gst_caps_is_equal_fixed
* gst/gstpad.c: (gst_pad_try_set_caps):
* gst/gstqueue.c: (gst_queue_link):
s/gst_caps_is_equal_fixed/gst_caps_is_equal/
* gst/gststructure.c: (gst_structure_get_name_id):
* gst/gststructure.h:
add function gst_structure_get_name_id
* gst/gstvalue.c: (gst_value_subtract_int_int_range),
(gst_value_create_new_range), (gst_value_subtract_int_range_int),
(gst_value_subtract_int_range_int_range),
(gst_value_subtract_double_double_range),
(gst_value_subtract_double_range_double),
(gst_value_subtract_double_range_double_range),
(gst_value_subtract_from_list), (gst_value_subtract_list),
(gst_value_can_intersect), (gst_value_subtract),
(gst_value_can_subtract), (gst_value_register_subtract_func),
(_gst_value_initialize):
* gst/gstvalue.h:
add support for subtracting values from each other. Note that
subtracting means subtracting as in set theory. Required for caps
stuff above.
* testsuite/caps/.cvsignore:
* testsuite/caps/Makefile.am:
* testsuite/caps/erathostenes.c: (erathostenes), (main):
* testsuite/caps/sets.c: (check_caps), (main):
* testsuite/caps/subtract.c: (check_caps), (main):
add tests for subtraction and equality code.
2004-04-21 03:25:13 +00:00
Benjamin Otte
3147797afb gst/: don't use memchunks for these objects, use malloc instead
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type):
* gst/gstclock.c: (gst_clock_get_type):
* gst/gstindex.c: (gst_index_get_type):
* gst/gstobject.c: (gst_object_get_type),
(gst_signal_object_get_type):
* gst/gstpad.c: (gst_pad_get_type), (gst_real_pad_get_type),
(gst_pad_template_get_type), (gst_ghost_pad_get_type):
* gst/gstpluginfeature.c: (gst_plugin_feature_get_type):
* gst/gstqueue.c: (gst_queue_get_type):
* gst/gstregistry.c: (gst_registry_get_type):
* gst/gstsystemclock.c: (gst_system_clock_get_type):
* gst/gstthread.c: (gst_thread_get_type):
don't use memchunks for these objects, use malloc instead
2004-04-09 19:05:03 +00:00
Thomas Vander Stichele
7baa6c18e7 don't mix tabs and spaces
Original commit message from CVS:
don't mix tabs and spaces
2004-03-15 19:27:17 +00:00
Thomas Vander Stichele
a967370df5 gst-indent run on core
Original commit message from CVS:
gst-indent run on core
2004-03-13 15:27:01 +00:00
Ronald S. Bultje
5d1a30f452 gst/gstqueue.c: Reset default max. values in queues. Reason is simply to avoid braindead use. If you want wider value...
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init):
Reset default max. values in queues. Reason is simply to avoid
braindead use. If you want wider values, use the properties. The
default is supposed to always work. Wider values would make this
beast a memory hog by default (250 full-PAL RGB32 video frames?
That's 440 MB! No thank you).
2004-03-12 01:41:21 +00:00
Julien Moutte
0f21f59260 gst/gstbin.c: Fix a big bug that was breaking pipelines like sinesrc ! { queue ! osssink } when an error was thrown b...
Original commit message from CVS:
2004-02-15  Julien MOUTTE  <julien@moutte.net>

* gst/gstbin.c: (gst_bin_change_state), (gst_bin_iterate): Fix a big
bug that was breaking pipelines like sinesrc ! { queue ! osssink } when
an error was thrown by osssink. Basically a state change failure for
an element in a different scheduling group was considered as successfull        , which means that caps nego was going on and weird stuff happened. Like        i wrote in the comment there, if someone want to revert that please
drop me a mail explaining why because i really see no point in keeping
that broken behaviour there.
* gst/gstqueue.c: (gst_queue_get): Add a safety check as the queue CAN
be empty, we then return NULL which will trigger a nice error when
pulling from the pad.
2004-02-15 19:05:59 +00:00
Julien Moutte
df6a979243 gst/gstdata.c: Adding a categorized debug on data_ref because data_unref has one and i prefer the debug to be symetric.
Original commit message from CVS:
2004-02-09  Julien MOUTTE  <julien@moutte.net>

* gst/gstdata.c: (gst_data_ref): Adding a categorized debug on data_ref
because data_unref has one and i prefer the debug to be symetric.
* gst/gstqueue.c: (gst_queue_locked_flush): Fix a huge memleak. Buffers
were refed when added to the queue and unrefed only once when the queue
was flushed. Now the flush handler unref the buffers two times : first
unref for the ref added when pushing in the queue's tail and second
unref to destroy the flushed buffer.
2004-02-09 09:11:50 +00:00
Thomas Vander Stichele
5f91e9ad66 suffix errors with period.
Original commit message from CVS:
suffix errors with period.
use (NULL) over NULL
2004-01-31 19:30:31 +00:00
Thomas Vander Stichele
c5b612edef GST_ELEMENT_ERROR
Original commit message from CVS:
GST_ELEMENT_ERROR
2004-01-29 23:17:58 +00:00
David Schleef
3607f4f024 gst/gstpad.*: Add new function to allow element to (somewhat) specify non-fixed caps on a pad.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_try_set_caps_nonfixed):
* gst/gstpad.h: Add new function to allow element to (somewhat)
specify non-fixed caps on a pad.
* gst/gstqueue.c: (gst_queue_chain): Remove noisy g_object_notify()
that I added a few weeks ago.
2004-01-27 02:06:02 +00:00
David Schleef
aeca198dda Revert accidental checkin and start over
Original commit message from CVS:
Revert accidental checkin and start over
2004-01-26 23:16:21 +00:00
David Schleef
13a292781e Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* docs/gst/tmpl/gstelement.sgml:
* docs/gst/tmpl/gstplugin.sgml:
* docs/gst/tmpl/gstreamer-unused.sgml:
* docs/gst/tmpl/gstxml.sgml:
* gst/gstelement.h:
* gst/gstpad.c: (gst_pad_try_set_caps):
* gst/gstqueue.c: (gst_queue_chain):
* testsuite/caps/Makefile.am:
2004-01-26 23:13:24 +00:00
Thomas Vander Stichele
4efc300279 changing error signal add error codes and domains
Original commit message from CVS:
changing error signal
add error codes and domains
2004-01-18 21:36:20 +00:00
David Schleef
61c61cefda gst/gstqueue.*: Fix the spelling of "treshold" and make min_threshold actually affect the queue.
Original commit message from CVS:
* gst/gstqueue.c:
* gst/gstqueue.h:
Fix the spelling of "treshold" and make min_threshold actually
affect the queue.
2004-01-15 20:37:07 +00:00
Benjamin Otte
6a06c610da gst/gstqueue.c: query if buffers are inside the pool, ignore events
Original commit message from CVS:
2004-01-14  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
query if buffers are inside the pool, ignore events
2004-01-14 01:50:31 +00:00
David Schleef
09012ae0da gst/: Change GstBuffer private structure element names. (all files)
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
(gst_filesrc_map_region):
* gst/gstbuffer.c: (_gst_buffer_initialize),
(_gst_buffer_sub_free), (gst_buffer_default_copy),
(gst_buffer_new), (gst_buffer_create_sub),
(gst_buffer_is_span_fast), (gst_buffer_span):
* gst/gstbuffer.h:
Change GstBuffer private structure element names. (all files)
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_link):
* gst/gstqueue.h:
Implement getcaps/pad_link functions that handle the case where
there are data in the queue.
2004-01-11 22:11:35 +00:00
Benjamin Otte
88c4887db3 gst/gstqueue.c: Use better defaults for when a queue should block. This gets rid of jerky playback for quite a few fi...
Original commit message from CVS:
2004-01-11  Benjamin Otte  <in7y118@public.uni-hamburg.de>

* gst/gstqueue.c: (gst_queue_init):
Use better defaults for when a queue should block. This
gets rid of jerky playback for quite a few files.
It takes more memory.
2004-01-11 17:55:10 +00:00
David Schleef
e7d186c69a Negotiation fixes
Original commit message from CVS:
Negotiation fixes
2004-01-01 02:23:47 +00:00
Ronald S. Bultje
dd6ba0b28e gst/gstqueue.c: use gst_pad_proxy_getcaps()
Original commit message from CVS:
2003-12-31  Ronald Bultje  <rbultje@ronald.bitfreak.net>

* gst/gstqueue.c: (gst_queue_init):
use gst_pad_proxy_getcaps()
2003-12-31 11:08:01 +00:00
David Schleef
2ecb08f2bd Negotiation fixes
Original commit message from CVS:
Negotiation fixes
2003-12-31 08:09:38 +00:00
David Schleef
8c9cd079d4 Merge CAPS branch
Original commit message from CVS:
Merge CAPS branch
2003-12-22 01:39:35 +00:00
Ronald S. Bultje
f12a5871cf gst/gstqueue.c: implement timeout for sending events. Workaround for if the pipeline on this queue is not passing any...
Original commit message from CVS:
2003-12-21  Ronald Bultje  <rbultje@ronald.bitfreak.net>

* gst/gstqueue.c: (gst_queue_handle_pending_events),
(gst_queue_chain), (gst_queue_handle_src_event):
implement timeout for sending events. Workaround for if the
pipeline on this queue is not passing any data.
2003-12-21 18:59:06 +00:00
Ronald S. Bultje
9111ea764c Fix a deadlock that happens if the next element sends an event and the previous element sends a buffer where the queu...
Original commit message from CVS:
Fix a deadlock that happens if the next element sends an event and the previous element sends a buffer where the queue is full. See the comment in the code for the rest.
2003-12-14 13:14:35 +00:00
Ronald S. Bultje
90d64117c5 This is either a rewrite or a large bugfix to the queue element, whatever you prefer to call it.
Original commit message from CVS:
This is either a rewrite or a large bugfix to the queue element, whatever
you prefer to call it.

* upstream event forwarding now works. This should fix Julien's issues.
* this queue allows setting a min. treshold size and a max. limit size
in bytes, buffers and time before the queue allows the next element
to pull data or the previous element to push data into it. This is
very interesting for network-related buffering. Also includes signals
et all for the end user application.
* Events are no longer part of the queue's "size", they're essentially
seen as "void data". they have no size or time associated with them
anyway, so this shouldn't really sound weird.
2003-12-13 17:12:46 +00:00
Benjamin Otte
46a70fddfb removed GST_*_CAST. Disabling of type checking is done in glib.
Original commit message from CVS:
removed GST_*_CAST. Disabling of type checking is done in glib.
2003-12-13 16:58:29 +00:00
Benjamin Otte
284a8c25e7 keep pads active at all times (this is a workaround to not get '... but pad is not active' errors
Original commit message from CVS:
keep pads active at all times (this is a workaround to not get '... but pad is not active' errors
2003-11-17 01:09:56 +00:00
Benjamin Otte
907e3e97d9 update plugin initialization restructuring (see email for details
Original commit message from CVS:
update plugin initialization restructuring (see email for details
2003-10-31 19:32:47 +00:00
Andy Wingo
31d748d332 s/GstBuffer/GstData/ in the API where you can pass events. Fix the plugins to deal with that. Fixes #113488. Also inc...
Original commit message from CVS:
s/GstBuffer/GstData/ in the API where you can pass events. Fix the plugins to deal with that. Fixes #113488. Also includes scheduler patches, and probably fixes some queue bugs relating to events and buffers.
2003-10-08 16:06:02 +00:00
Thomas Vander Stichele
c4c3c998df reverting error patches before making a branch.
Original commit message from CVS:
reverting error patches before making a branch.
2003-09-16 09:57:31 +00:00
Benjamin Otte
be1eaa4de3 implement translatable error messages using gerror.
Original commit message from CVS:
implement translatable error messages using gerror.

Includes bugfixes for:
- crash when unlinking Ghostpads
- make *_PAD_* macros use glib casts
- make spider typefinding merge buffers correctly
2003-09-14 19:49:32 +00:00
Benjamin Otte
803ce6bf48 GST_DEBUG reorganization containing loads of stuff:
Original commit message from CVS:
GST_DEBUG reorganization
This is a big diff (ca 450k), containing loads of stuff:
- gstinfo.[ch] complete rewrite
- changing of all GST_DEBUG messages to reflect that change
- reorganization of subsystem disabling
- addition of gstconfig.h.in so we can track the disablings
- <gst/gst.h> does not include <unistd.h> and <config.h> anymore
- documentation updated for gstinfo stuff (build the docs yourself to know what changed)
- bugfixes for making of the docs (files from CVS are not deleted anymore
- testsuite for debugging changes in testsuite/debug

expect breakage
2003-06-29 14:05:49 +00:00
Ronald S. Bultje
ed086d5f79 see #108268 - kudos go to janzen@pixelmetrix.com
Original commit message from CVS:
Add patch for better buffering (especially useful for network streaming), see #108268 - kudos go to janzen@pixelmetrix.com
2003-05-30 23:20:02 +00:00
Benjamin Otte
95b23e597d release lock before doing signal handling
Original commit message from CVS:
release lock before doing signal handling
2003-04-17 19:51:28 +00:00
Colin Walters
900066617c Remove dummy signals, add full signal.
Original commit message from CVS:
Remove dummy signals, add full signal.
2003-04-17 09:19:34 +00:00
Benjamin Otte
4bf4de13ed Ouch: gst_element_dispose does a state change to NULL. Change the state to NULL yourself if you dispose plugins that ...
Original commit message from CVS:
Ouch: gst_element_dispose does a state change to NULL. Change the state to NULL yourself if you dispose plugins that reference some of the freed memory on state changes.

This is probably broken in lots of cases.
2003-04-15 18:46:09 +00:00
Benjamin Otte
fec6a61298 cleanup: remove writer/reader booleans, just signal everytime bugfix: signal not_full after flush (Martin Janzen)
Original commit message from CVS:
cleanup: remove writer/reader booleans, just signal everytime
bugfix: signal not_full after flush (Martin Janzen)
2003-03-27 03:16:08 +00:00
Benjamin Otte
e2c19765d9 fix memory leaks and unlock a mutex earlier
Original commit message from CVS:
fix memory leaks and unlock a mutex earlier
This is a 0.6 branch candidate, btw
2003-03-21 20:53:26 +00:00
Wim Taymans
f498068ef7 Fix bogus warning message
Original commit message from CVS:
Fix bogus warning message
2003-02-11 21:03:51 +00:00
Wim Taymans
136e5d254e Small cleanups and portability fixes for GUINT64
Original commit message from CVS:
Small cleanups and portability fixes for GUINT64
2003-02-10 20:16:38 +00:00
Wim Taymans
d0f97d1978 - Proxy the get_caps function slightly differently. This is potentially dangerous as it works quite differently. My t...
Original commit message from CVS:
- Proxy the get_caps function slightly differently. This is potentially
dangerous as it works quite differently. My tests seem to work though and
it fixes the play-multi-file-segfault in the player.
2003-01-23 19:49:18 +00:00
Wim Taymans
a722e87b12 Clean up state change
Original commit message from CVS:
Clean up state change
2003-01-15 21:01:58 +00:00
Wim Taymans
1f144436cb Avoid reads on freed memory (patch from vishnu)
Original commit message from CVS:
Avoid reads on freed memory (patch from vishnu)
2003-01-12 13:06:44 +00:00
David I. Lehn
5a74101933 more connect -> link updates
Original commit message from CVS:
more connect -> link updates
2003-01-09 22:59:37 +00:00
Thomas Vander Stichele
f1af3cca60 code cleanups and further deprecation fixes
Original commit message from CVS:
code cleanups and further deprecation fixes
2003-01-09 20:02:34 +00:00
Thomas Vander Stichele
5529bbc7dc first pass of connect->link gst-plugins and other stuff compiles without change at this point
Original commit message from CVS:
first pass of connect->link
gst-plugins and other stuff compiles without change at this point
2003-01-09 14:15:37 +00:00
Wim Taymans
e8b63df877 Provide intrastructure to not have to pass NULL buffers on errors and interrupts, this should fix some issues with th...
Original commit message from CVS:
Provide intrastructure to not have to pass NULL buffers on errors and
interrupts, this should fix some issues with the optimal scheduler.
2003-01-08 21:33:20 +00:00
Wim Taymans
f8feed18a0 - queue can change state only when not connected
Original commit message from CVS:
- queue can change state only when not connected
- bufferpools can only be requested from srcpads
2002-12-21 14:21:15 +00:00
David Schleef
e7db7a70ad Change from pthreads to GThreads
Original commit message from CVS:
Change from pthreads to GThreads
2002-11-01 21:38:39 +00:00
Wim Taymans
2030bd0eb1 A discont event should not flush the queue
Original commit message from CVS:
A discont event should not flush the queue
2002-10-25 19:14:57 +00:00
Andy Wingo
c92874adad licenses, ugg
Original commit message from CVS:
licenses, ugg
2002-09-29 18:12:52 +00:00