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Author SHA1 Message Date
Wim Taymans
2ba36a69bf video: add flags for the pack/unpack functions 
Add a flag argument to the pack and unpack function so that we can expand it
later when needed. We could for example prefer a High Quality pack/unpack
operation later.
 2012-05-29 09:53:15 +02:00
Wim Taymans
3925b20e25 video: add padding 2012-05-29 09:52:40 +02:00
Wim Taymans
467f8d360a video: fix v216 format description 
Fix the offsets of v216 video
Add the complex flag to some formats
 2012-05-28 16:14:30 +02:00
Wim Taymans
413cd6dc2e videopool: take pixel stride into account 
When we need to add borders, take the pixel stride into account to move to the
right horizintal offset.
 2012-05-28 12:59:40 +02:00
Tim-Philipp Müller
af7dc60479 tag: don't use GstStructure API on tag lists 2012-05-26 19:56:30 +01:00
Wim Taymans
59d8d73aa2 video: add 10 bits I420 format 
Add 10 bits I420 format definitions
Move encoded format as second entry in the array so that it doesn't end up in a
weird place when we add formats.

See https://bugzilla.gnome.org/show_bug.cgi?id=665034
 2012-05-25 17:01:19 +02:00
Arun Raghavan
9c29cd70ee audio: Fix DTS IEC61937 payloading 
DTS type I-III specify the burst length in bits. Only type IV (which we
do not currently support) needs it to be specified in bytes. Thanks to
Julien Moutte for pointing this out.
 2012-05-25 12:38:32 +02:00
Raimo Järvi
d42a197c04 video: Fix printf format warnings on mingw-w64 
https://bugzilla.gnome.org/show_bug.cgi?id=676442
 2012-05-24 10:57:21 +02:00
Sreerenj Balachandran
38a2fe673e videodecoder: improve doc 2012-05-23 10:16:25 +02:00
Sreerenj Balachandran
a19ae16b5a videoutils: improve doc 2012-05-23 10:16:25 +02:00
Sebastian Dröge
fc537ad667 discoverer: Put back accidentially deleted line 2012-05-21 10:08:33 +02:00
Anton Belka
42cb4bdf67 discoverer: Add TOC support to discoverer and add -c/--toc parameters to gst-discoverer utility 2012-05-21 08:52:05 +02:00
Wim Taymans
b0cc0a31e2 rtsp: unref sockets in _close 
When closing the connection, unref the currently used sockets. This should close
them when not in use. We need to do this because else we cannot reconnect
anymore after a close, the connect function requires that the sockets are NULL.
 2012-05-18 09:47:26 +02:00
Wim Taymans
2cd15bbef8 rtsp: clear the GError for pending connect 
Clear the GError after g_socket_connect tells us that the connection is pending.
If we don't do this, glib complains when we try to reuse the non-NULL GError
variable a little below.
 2012-05-18 09:47:26 +02:00
Tim-Philipp Müller
892cefe651 appsrc: simplify get_property for "caps" property 2012-05-17 22:11:27 +01:00
Tim-Philipp Müller
e110d8b6f4 appsrc: remove filter argument from gst_app_src_get_caps() 
Was presumably added by mistaken in the grand _get_caps()
conversion. Doesn't really make sense for a property accessor.
 2012-05-17 22:04:24 +01:00
Sebastian Dröge
ed6d46e156 video: Rename gst_video_codec_frame_set_hook() to gst_video_codec_frame_set_user_data() 
And also add a getter and allow to set NULL user_data but still call
the passed destroy notify.
 2012-05-16 14:06:12 +02:00
Tim-Philipp Müller
c1bc70300d docs: fix up video decoder/encoder docs a bit 
Makes gtk-doc happy.
 2012-05-16 12:40:07 +01:00
Tim-Philipp Müller
0e216d1f4c typefinding, ogg: don't bother with annodex media types 
They're hardly used, and probably more confusing than anything
else, and it's not clear that anyone would really need to be
able to tell them apart at the media type level.
 2012-05-13 18:49:31 +01:00
Vivia Nikolaidou
34d6031974 discoverer: Ported fix for bug #673504 to 0.11 2012-05-11 16:44:15 +02:00
Vivia Nikolaidou
4d9d707e32 discoverer: Wait until an update/filler newsegment event or buffer for subtitle streams 
This makes sure that we wait until we received all tags for the
subtitle streams and have all information that is collected by
the discoverer.

Fixes bug #673504.
 2012-05-11 16:44:15 +02:00
Nicolas Dufresne
c2f52f8154 video: Key unit event properties are optional 
https://bugzilla.gnome.org/show_bug.cgi?id=675758
 2012-05-10 16:08:58 +02:00
Sebastian Rasmussen
b7b123964b gst-libs: make pkg-config get path to pkg-config dirs from configure 
When --with-pkg-config-path is supplied to configure this path is now
explicitly propagated to pkg-config.

https://bugzilla.gnome.org/show_bug.cgi?id=673377
 2012-05-05 23:26:20 +01:00
Sebastian Dröge
ecd061e48c videodecoder: Also change gst_video_decoder_get_oldest_frame() to return a new reference 2012-05-01 16:59:10 +02:00
Edward Hervey
4d7cd2e638 videoencoder: _get_oldest_frame: return a reference 2012-05-01 16:59:06 +02:00
Edward Hervey
67a4c0c7b2 videoencoder: Add a reference to frame passed to subclass 
We have one reference owned by the internal frame list and one reference
passed to the subclass.
 2012-05-01 16:59:00 +02:00
Edward Hervey
8217575af1 videodecoder: Add a reference to frame passed to subclass 
We have one reference owned by the internal frame list and one reference
passed to the subclass.
 2012-05-01 16:58:55 +02:00
Wim Taymans
34bfcb2af9 videodecoder: don't leak events 
When need to push out all the previously received events, concatenate all the
events from the previous frames (instead of leaking the old ones)
Improve debugging a little

Conflicts:

	gst-libs/gst/video/gstvideodecoder.c
 2012-05-01 16:58:48 +02:00
Wim Taymans
8fde7850c0 videodecoder: don't leak frames 
Frames receive a refcount when added to the frames list so release that refcount
in gst_video_decoder_do_finish_frame(). Also release the ref on the frame
because gst_video_decoder_do_finish_frame() takes ownership of the passed frame.
 2012-05-01 15:03:40 +02:00
Wim Taymans
e8c7f57a0a videodecoder: avoid double unlock 2012-05-01 15:03:21 +02:00
Sebastian Dröge
52dfa13522 videofilter: Use a GstVideoBufferPool if none was provided 2012-05-01 13:33:20 +02:00
Sebastian Dröge
cb04d8e003 videodecoder: Do bufferpool configuration inside the default decide_allocation() implementation 
This allows subclasses to override it, as is necessary for e.g. the
video-crop meta. It is now necessary that after decide_allocation()
there is always a allocator and a configured buffer pool inside the
query.
 2012-05-01 13:33:20 +02:00
Tim-Philipp Müller
9c09fbda52 tag: improve gobject-introspection annotations 2012-04-29 17:16:38 +01:00
Tim-Philipp Müller
885df9cace pbutils: update descriptions for new webm/matroska media types 2012-04-28 15:51:08 +01:00
Sebastian Dröge
f9facc6a4a video: Remove interlaced handling from the video base classes 
This must be handled by the subclasses in 0.11 because interlacing
is much more complex now and can't be handled in a generic way.
 2012-04-25 18:21:03 +02:00
Wim Taymans
ae42b25c07 video: improve docs and design of multiview interlaced 
Put fields of interlaced frames after eachother.
Improve the docs of the video interlaced enums.
 2012-04-25 15:27:04 +02:00
Wim Taymans
07d34f576a video: add fields interlacing enum 
Add an enum and docs for the fields interlace mode.
Improve the video caps docs for the fields interlace mode.
 2012-04-25 14:57:40 +02:00
Wim Taymans
777d044357 videodec: remove some FIXMEs 2012-04-25 14:57:40 +02:00
Sebastian Dröge
bcef106f73 video: Fix latency query handling if the element's own max_latency is GST_CLOCK_TIME_NONE 2012-04-25 13:53:29 +02:00
Sebastian Dröge
71900c4342 video: Only use the interlacing buffer flags if the caps specify interlaced video 2012-04-25 13:46:00 +02:00
Sebastian Dröge
47e169b0b5 videoencoder: Proxy the interlaced buffer flags to the GstVideoCodecFrame 2012-04-25 13:44:30 +02:00
Sebastian Dröge
76f47979c1 videoencoder: Don't propose video-meta by default 2012-04-25 13:19:11 +02:00
Sebastian Dröge
7c165187af videodecoder: Change configure_buffer_pool() vfunc to decide_allocation() with same semantics as in basetransform 2012-04-25 13:19:11 +02:00
Sebastian Dröge
3de8d58c4e videoencoder: Add support for subclasses to propose allocation parameters 2012-04-24 22:42:59 +02:00
Sebastian Dröge
1483997207 videodecoder: Add support for subclasses to configure the buffer pool 2012-04-24 22:35:29 +02:00
Sebastian Dröge
a8c40a658c video: Some porting bugfixes 2012-04-24 21:32:08 +02:00
Sebastian Dröge
b945c01549 videodecoder: Add minimal support for buffer pools 2012-04-24 20:04:48 +02:00
Sebastian Dröge
63563e3d5e videodecoder: Require to chain up to the parent classes event functions 2012-04-24 19:51:30 +02:00
Sebastian Dröge
13b88908ce videoencoder: Require to chain up to the parent's sink event functions 2012-04-24 19:47:22 +02:00
Sebastian Dröge
f7bc9cc5ba video: Initial port of video base classes and related things to 0.11 2012-04-24 19:35:24 +02:00
Sebastian Dröge
3ab5be1cff video: Remove custom marshallers 2012-04-24 18:16:27 +02:00
Sebastian Dröge
a0e3a9e32d Merge remote-tracking branch 'origin/0.10' 
Video base classes and theora plugin still needs to be ported again

Conflicts:
	docs/libs/gst-plugins-base-libs-docs.sgml
	docs/libs/gst-plugins-base-libs-sections.txt
	docs/libs/gst-plugins-base-libs.types
	ext/theora/gsttheoradec.c
	ext/theora/gsttheoradec.h
	ext/theora/gsttheoraenc.c
	ext/theora/gsttheoraenc.h
	gst-libs/gst/video/Makefile.am
	gst-libs/gst/video/video.c
	gst-libs/gst/video/video.h
	gst/playback/gsturidecodebin.c
	tests/check/libs/video.c
	tests/check/pipelines/theoraenc.c
	win32/common/libgstvideo.def
 2012-04-24 18:14:31 +02:00
Edward Hervey
4f1e7eec40 video: Fix gst_video_info_to_caps 
And use the 0.10 caps style
 2012-04-24 17:03:40 +02:00
Edward Hervey
a744c98985 videodecoder: Detect buffers inputted with DTS 
Some container formats (like AVI) set DTS on the buffers instead of
PTS.
We detect this by:
* detecting if input timestamps are non-increasing
* detecting if the order the frames come out is the same as the order
  they were inputted (meaning the implementation is reordering frames).

If the decoder reorders frames, but input buffer timestamps were not
reordered, that means the buffers has DTS and not PTS as their timestamp.
If this is the case, we use set the PTS of the outgoing frames in the
same order as they were given to the decoder.

This fixes the issue for any decoder using this base class (yay).
 2012-04-24 17:03:40 +02:00
Edward Hervey
f6cfd763e4 video: Base classes for video decoders and encoders 2012-04-24 17:03:40 +02:00
Edward Hervey
a22545134d video: Add gst_video_info_is_equal 2012-04-24 10:44:44 +02:00
Edward Hervey
0a7d047b1f video: Add GST_VIDEO_FORMAT_ENCODED 2012-04-24 10:44:44 +02:00
Edward Hervey
8f00d76c97 video: Backport GstVideoInfo/GstVideoFormatInfo from 0.11 2012-04-24 10:44:44 +02:00
Wim Taymans
04a2610444 video: improve frame_flags 
Rename the frame_flags to flags. Because they are flags on the frame object it
does not need the redundant frame_ prefix.
Change the order of the metadata constructor so that the flags come before the
format and dimension arguments.
 2012-04-19 14:14:35 +02:00
Sebastian Dröge
c84108de3c video: Update for libgstvideo API changes 2012-04-19 12:30:57 +02:00
Sebastian Dröge
91ffe7dd5e video: Clean up interlaced flags and enums 
There's a new GstVideoFrameFlags enum now that contains the frame
specific flags only. GstVideoFlags does not contain the TFF/TFF/ONEFIELD
flags anymore because these are strictly frame specific.

Also add fallback to parse these fields from the GstBufferFlags in
gst_video_frame_map() if there's no GstVideoMeta attached to the buffer.
 2012-04-19 12:30:57 +02:00
Alessandro Decina
131bf5fb47 appsrc: reset is_eos flag after a succesful seek from _create 2012-04-19 06:18:41 +02:00
Alessandro Decina
f0b17b774f appsrc: reset is_eos flag after a succesful seek from _create 2012-04-19 05:51:56 +02:00
Tim-Philipp Müller
5a3304c702 pbutils: update for ogg media type changes 2012-04-15 23:04:07 +01:00
Wim Taymans
66615a8a6a videofilter: shortcut transform_ip when not set 
We can ask the base class to not call our transform_ip method when the subclass
didn't provide an in-place transform function.
 2012-04-14 11:26:28 +02:00
Víctor Manuel Jáquez Leal
3f3dceb675 videopool: fix mem leak 
When setting its config, the pool increase the ref count of the allocator, but
at finalize the ref count is also increased rather than decreased.

This one-liner patch changes the gst_allocator_ref() for gst_allocator_unref()

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=674011
 2012-04-14 10:36:02 +02:00
Sebastian Dröge
69b18ab09d gst-libs: Remove interfaces libs and mixer/tuner interfaces 
The navigation interface is now in the video library.
 2012-04-13 13:14:13 +02:00
Alban Browaeys
6c8abf24cf libs: Link against internal tag library 2012-04-11 09:58:49 +02:00
Sebastian Dröge
8091546694 audio: Remove obsolete FIXME 0.11 2012-04-11 09:57:35 +02:00
Alban Browaeys
8e8c18233a pbutils: Link against internal gst video 
Link pbutils and encoding tests against internal version of libgstvideo.
 2012-04-11 09:56:17 +02:00
Alessandro Decina
ebf80977c4 audiodecoder: don't discard timestamps when consecutive input buffers have the same ts 
Avoid pushing out buffers with the same timestamp only if the out buffers are
decoded from the same input buffer. Instead keep the timestamps when upstream
pushes consecutive buffers with the same ts.
 2012-04-05 10:19:46 +02:00
Alessandro Decina
38803239c0 audiodecoder: don't discard timestamps when consecutive input buffers have the same ts 
Avoid pushing out buffers with the same timestamp only if the out buffers are
decoded from the same input buffer. Instead keep the timestamps when upstream
pushes consecutive buffers with the same ts.
 2012-04-04 20:52:50 +02:00
Mark Nauwelaerts
6eeca397fc audioencoder: plug a definite and rare leak 2012-04-04 19:57:35 +02:00
Mark Nauwelaerts
43b0c5d258 encoding-profile: release additional obtained caps reference 2012-04-04 19:50:07 +02:00
Sebastian Dröge
65307dd132 gst: Update versioning 2012-04-04 14:55:15 +02:00
Wim Taymans
296e1bf3dd rtpbuffer: removed old memory 
Ensure writability of rtp buffer and remove old memory first
Fix some docs
 2012-04-04 09:34:00 +02:00
Mark Nauwelaerts
91aa1eb7dd audio{de,en}coder: fixup documentation 2012-04-02 14:23:33 +02:00
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
Holger Kaelberer
7a21d1eb32 video: overlay-composition: fix crash when doing premultiplied<->unpremultiplied alpha conversion 
We need to copy the pixels before messing with them, not least
because the buffer creation code below assumes it's ok to take
ownership.

Fixes crash caused by double-free.

https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-14 18:04:38 +00:00
Holger Kaelberer
6b7f25a2f0 video: overlay-composition: check the right flags when searching for a cached rectangle 
Compare the flags of the *cached* rectangle to the desired flags when
checking for a suitable rectangle in the cache.

https://bugzilla.gnome.org/show_bug.cgi?id=668483
 2012-03-14 18:04:37 +00:00
Wim Taymans
781f9474ea videometa: also copy map/unmap functions 2012-03-13 20:17:55 +01:00
Wim Taymans
37e940df83 rtpbasepay: add support for DTS and PTS 2012-03-13 18:15:04 +01:00
Wim Taymans
4e1ed6f649 audio: fix debug line 2012-03-13 12:39:52 +01:00
Wim Taymans
25137962ad fix for caps API changes 2012-03-11 19:04:41 +01:00
Tim-Philipp Müller
b2d066f49c riff: extract track number and album artist tags from INFO chunks 
https://bugzilla.gnome.org/show_bug.cgi?id=670286
 2012-03-09 20:57:02 +00:00
Tim-Philipp Müller
5cb1cd2d54 riff: when reading tags from INFO chunk, accept lower-case IDs as well 2012-03-09 20:53:27 +00:00
Wim Taymans
7296ef7c63 audiobasesink: add some G_LIKELY 2012-03-09 17:15:38 +01:00
Wim Taymans
94869bff38 audio: avoid buffer copy when nothing is clipped 
when nothing is clipped, return the input buffer instead of creating and
returning an identical copy.
 2012-03-09 16:17:54 +01:00
Sebastian Dröge
7ff608889a audio{en,de}coder: Add optional open/close vfuncs 
This can be used to do something in NULL->READY, like checking
if a hardware codec is actually available and to error out early.
 2012-03-09 10:56:07 +01:00
Tim-Philipp Müller
29c266ccff Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	common
	docs/libs/gst-plugins-base-libs.types
	ext/pango/gsttextoverlay.c
	ext/vorbis/gstvorbisdec.c
	gst/playback/gstplaysink.c
	gst/playback/gstplaysinkconvertbin.c
	sys/ximage/ximagesink.c
	sys/xvimage/xvimagesink.c
 2012-03-08 20:31:34 +00:00
Wim Taymans
8ebd13ee5e videopool: only do alignment when videometa is enabled 
We require the videometa activated before we can implement the alignment of
buffers. Users of the bufferpool should do this manually based on the results of
the allocation query.
 2012-03-08 13:03:22 +01:00
Mark Nauwelaerts
8a3f818dce audiodecoder: add some tag handling convenience help 2012-03-06 16:17:37 +01:00
Mark Nauwelaerts
5a0fff76f3 audiodecoder: add baseclass _CAST macro 2012-03-06 16:17:33 +01:00
Wim Taymans
4da57f08a1 videometa: make video metatransform 
Make more generic video meta transform data that can be used for many video
transformations later.
 2012-03-06 12:52:01 +01:00
Sebastian Dröge
1af6f94d84 video-blend: Actually allow negative offsets in the function signature too 2012-03-06 12:42:03 +01:00
Sebastian Dröge
aeb6a6ee71 pbutils: Fix 'comparison of unsigned enum expression < 0 is always false' compiler warning 2012-03-06 12:40:36 +01:00
Mark Nauwelaerts
d19f5467cc audio: add helper function to convert mask to channel positions 
... as there may be other than raw audio formats using a channel mask,
and there is already one to convert the other way around.
 2012-03-05 13:03:57 +01:00
Mark Nauwelaerts
debbc75272 audioencoder: stop proxying some old-style 0.10 raw audio caps fields 2012-03-05 13:03:57 +01:00
Mark Nauwelaerts
1a2863bf33 audioencoder: store segment event as pending event to forego dropping it 2012-03-05 13:03:57 +01:00
Mark Nauwelaerts
aae64c40a8 audiodecoder: plug caps leak when setting output format 2012-03-05 13:03:57 +01:00
Mark Nauwelaerts
3b0a2a60da audiodecoder: enhance some debug statement 2012-03-05 11:04:20 +01:00