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2925 commits

Author SHA1 Message Date
Wim Taymans ac9a8781ba video: fix macros 2012-04-02 12:25:30 +02:00
Wim Taymans 6e9d28eef6 rtp: fix initializer 2012-04-02 11:05:38 +02:00
Wim Taymans 92f46c07fe rtpbuffer: keep more state 
Prepare for the future, make it possible to map multiple buffer regions, like
the header and the payload.
 2012-04-02 10:31:18 +02:00
Wim Taymans 9ef519d99a Improve buffer allocation of wrapped memory 2012-04-01 18:11:23 +02:00
Wim Taymans 1d60bd12e5 videometa: use new buffer methods when mapping memory 
Use _find_memory and _map_range to simplify, improve and optimize the
memory mapping of video frames.
 2012-04-01 18:04:10 +02:00
Wim Taymans 6f8347de9f videofilter: don't map writable in passthrough 
In passthrough mode we shouldn't map the buffer in write mode because the buffer
might not be writable.
 2012-04-01 18:01:15 +02:00
Sebastian Dröge b701534204 audioencoder: Fix handling of offset/offset-end for Ogg codecs 
Fixes the vorbisenc unit test.
 2012-03-31 12:55:15 +02:00
Wim Taymans 345dc31f20 update for buffer api change 2012-03-30 18:15:30 +02:00
Sebastian Dröge a103fa85a9 audio{en,de}coder: Track input and output segments separately 
They can go out of sync for some time if processing of buffers
on the old segment happens after the segment was received.
 2012-03-30 13:21:09 +02:00
Sebastian Dröge 9cd9f00799 audioencoder: Add gst_audio_encoder_set_headers() to the docs 2012-03-30 12:57:02 +02:00
Sebastian Dröge 78bcb67ea5 audioencoder: Add function to set in-stream headers 
API: gst_audio_encoder_set_headers()

This makes the hack in vorbisenc and probably others in ::pre_push()
unnecessary.
 2012-03-30 12:47:28 +02:00
Sebastian Dröge f791ec1f10 audioencoder: Rename ::event() to ::sink_event() and add ::src_event() 2012-03-30 12:23:13 +02:00
Sebastian Dröge d8cb235fe4 audiodecoder: Rename ::event() to ::sink_event() and add ::src_event() 2012-03-30 12:23:13 +02:00
Edward Hervey dccfbef7f9 exiftag: Check return value of byte write methods 2012-03-30 12:13:40 +02:00
Edward Hervey 32c617c867 video: Fix 'comparison of unsigned enum expression < 0 is always false' compiler warning 2012-03-30 12:05:51 +02:00
Sebastian Dröge 40a4f2f8aa audiodecoder: Rename _byte_time() to _estimate_rate() 
Which is telling more about what this actually does and is more
consistent with the video base classes.
 2012-03-30 11:51:47 +02:00
Mark Nauwelaerts 6039266c43 rtpbasepayload: plug caps leak 2012-03-29 17:15:43 +02:00
Sebastian Dröge 9e13d70b2c Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	gst-libs/gst/video/video-overlay-composition.c
	tests/check/libs/video.c
 2012-03-29 15:00:22 +02:00
Mark Nauwelaerts 435c340d15 appsink: optionally obtain current caps from negotiated pad caps 2012-03-28 16:45:03 +02:00
Mark Nauwelaerts 2ddc6bb63d audiodecoder: handle downstream seeking query 
... or not, in line with how segment events are treated.
 2012-03-28 16:41:01 +02:00
Wim Taymans 69298c5534 update for buffer changes 2012-03-28 12:53:01 +02:00
Mark Nauwelaerts fd24621464 tagmux: more discrete segment event dropping 2012-03-27 18:16:53 +02:00
Wim Taymans 18fe3ed9fa videopool: avoid caps copy 
Now that the caps from the bufferpool are not returned as const we
can take a ref instead of doing a copy.
 2012-03-27 15:44:59 +02:00
Wim Taymans 77a4f5865b audioencoder: avoid caps copy 2012-03-27 15:44:43 +02:00
Wim Taymans c6f55538e3 video: keep the buffer reffed in the videoframe 
This would also ensure that the buffer is not writable while mapped.
 2012-03-27 15:01:01 +02:00
Wim Taymans bee3d7b683 update for get_param changes 
Remove the const from the GstCaps.
Fix some GstStructure leaks.
 2012-03-27 12:44:02 +02:00
Mark Nauwelaerts 6c260d732c video: remove bogus define 2012-03-26 18:13:13 +02:00
Sebastian Dröge b47350b6e9 pbutils: Add some more subtitle format descriptions 2012-03-26 13:52:41 +02:00
Tim-Philipp Müller 3242f55861 test: fix leak in video overlay composition unit test 
gst_buffer_set_qdata() will leak the structure passed to it
when called incorrectly (e.g. on a non-metadata-writable buffer).
This is expected, but we must avoid doing that in valgrind.
 2012-03-25 13:35:23 +01:00
Tim-Philipp Müller 35a17ac152 video: overlay-composition: blending micro-optimisation 2012-03-25 11:33:04 +01:00
Tim-Philipp Müller 79953f27a8 video: overlay-composition: try to avoid floating point maths in inner loop 
Try to avoid floating point maths for each pixel to be blended in
inner loop, and try to avoid the multiplication entirely for the
most common case of the global alpha being 1. Could probably be
refactored a bit more.
 2012-03-25 11:31:31 +01:00
Tim-Philipp Müller 32679e1826 video: overlay-composition: some minor clean-ups 
extract_alpha and apply_global alpha always return TRUE really,
so just do away with the return value. Convert a g_return_if_fail()
into a g_assert(), since this is only to check internal consistency
and not a guard for public API. Add some locking.

https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-25 11:27:24 +01:00
Holger Kaelberer 76c0881549 video: overlay-composition: add support for global alpha multiplicator 
https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-25 11:27:24 +01:00
Tim-Philipp Müller f17b8cbbc3 riff: map ISBJ tag to GST_TAG_ALBUM_ARTIST 
http://www.bass.radio42.com/help/html/7e1a8908-88bd-d54b-77d7-f0d08466284c.htm
 2012-03-24 00:18:17 +00:00
Wim Taymans 32bd12dba9 Merge branch 'master' into 0.11 
Conflicts:
	.gitignore
	common
	configure.ac
	ext/vorbis/gstvorbisdeclib.h
	gst-libs/gst/audio/gstaudioencoder.c
	gst-libs/gst/riff/riff-read.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkconvertbin.c
	tests/check/libs/video.c
 2012-03-22 11:35:13 +01:00
Wim Taymans a619d3a8b0 update for memory api changes 2012-03-20 13:20:36 +01:00
Tim-Philipp Müller dfb244fb50 pbutils: make encoding profile classes opaque 
Don't typedef them to GObjectClass directly, but hide behind
private structs. Fixes issues with gobject-introspection
and GstEncodingProfileClass.

https://bugzilla.gnome.org/show_bug.cgi?id=668542
 2012-03-20 10:51:53 +00:00
Mark Nauwelaerts d455b29db4 video: fix assertion comparison mishap 2012-03-20 11:22:29 +01:00
Mark Nauwelaerts 278b0f093b audio: include audio enumtypes 2012-03-19 16:18:56 +01:00
Wim Taymans e620dbc57d video: add function to copy one video plane 2012-03-19 12:26:11 +01:00
Tim-Philipp Müller fe0e2d65e1 riff: map IPRD ("product") tag to GST_TAG_ALBUM 
http://www.bass.radio42.com/help/html/7e1a8908-88bd-d54b-77d7-f0d08466284c.htm

https://bugzilla.gnome.org/show_bug.cgi?id=670286
 2012-03-18 22:56:58 +00:00
Wim Taymans dfb8e7cb2c don't pass random pointers to pull_range 2012-03-16 21:46:47 +01:00
Wim Taymans 1e884df1df update for bufferpool changes 2012-03-15 22:10:58 +01:00
Wim Taymans 7c0e2b5b1e update for allocation query changes 2012-03-15 20:36:51 +01:00
Wim Taymans 02dc419aae update for bufferpool api change 2012-03-15 14:06:24 +01:00
Wim Taymans df5253b22c update for memory api changes 2012-03-15 13:32:08 +01:00
Wim Taymans 28034226c6 update for memory api changes 2012-03-14 21:35:45 +01:00
Wim Taymans 39d78762b9 take padding into account 2012-03-14 19:56:51 +01:00
Tim-Philipp Müller 2c4b379470 video: overlay-composition: fix alpha premultiply and unpremultiply 
Fix component offsets for little endian systems.

https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-14 18:04:38 +00:00
Holger Kaelberer 027f5bb471 video: overlay-composition: fix rectangle caching after alpha (un)premultiplying 
If we are asked to (un)premultiply,we need to create the new rectangle
with the right flags, so we can find it properly on subsequent cache
lookups (also because it's wrong otherwise).

https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-14 18:04:38 +00:00