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1121 Commits

Author SHA1 Message Date
Anton Khirnov
da6506c607 lavc: move AVCodecContext.pkt to AVCodecInternal 
It's a private field, not meant to be accessed from outside lavc.
 2013-11-04 08:51:26 +01:00
Anton Khirnov
38ecc3702d pthread: store thread contexts in AVCodecInternal instead of AVCodecContext 
It's a private field, it should not be visible to callers.

Deprecate AVCodecContext.thread_opaque
 2013-11-04 08:51:26 +01:00
Stefano Sabatini
a689560428 lavc: remove dead FF_API_AVCODEC_OPEN API 2013-11-03 17:58:44 +01:00
Michael Niedermayer
5eb1704d5f Merge commit '064698d381e1e7790f21b0199a8930ea04e2e942' 
* commit '064698d381e1e7790f21b0199a8930ea04e2e942':
  Add HEVC decoder

Conflicts:
	Changelog
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/hevc.c
	libavcodec/hevc.h
	libavcodec/hevc_cabac.c
	libavcodec/hevc_filter.c
	libavcodec/hevc_mvs.c
	libavcodec/hevc_parser.c
	libavcodec/hevc_ps.c
	libavcodec/hevc_refs.c
	libavcodec/hevc_sei.c
	libavcodec/hevcdsp.c
	libavcodec/hevcdsp_template.c
	libavcodec/hevcpred.c
	libavcodec/hevcpred_template.c
	libavcodec/version.h

cosmetics from hevc.h & hevc_ps.c mostly merged, other files left as they where in ffmpeg.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 17:13:00 +01:00
Michael Niedermayer
66f436adf5 Merge commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213' 
* commit '0f6c1d6d64c9f6255ea579dace27d0dd695f0213':
  lavc/utils: stop using deprecated avcodec_set_dimensions

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 13:21:14 +01:00
Michael Niedermayer
7b91e9cf5d Merge commit '7644f5a80787c9b608b82873604805d7e38a6a18' 
* commit '7644f5a80787c9b608b82873604805d7e38a6a18':
  lavc: replace avcodec_set_dimensions with ff_set_dimensions

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-11-01 13:07:15 +01:00
Anton Khirnov
0f6c1d6d64 lavc/utils: stop using deprecated avcodec_set_dimensions 2013-10-31 20:14:14 +01:00
Anton Khirnov
7644f5a807 lavc: replace avcodec_set_dimensions with ff_set_dimensions 
avcodec_set_dimensions() is supposed to be an internal utility function,
there is no reason whatsoever for it to be public. Therefore deprecate
it.
 2013-10-31 20:14:14 +01:00
Michael Niedermayer
558784f113 Merge commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9' 
* commit 'b9589f5a770ec2357ab7920a5fabe8510b8601f9':
  lavc: add error checking to apply_param_change.

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-30 10:23:24 +01:00
Anton Khirnov
b9589f5a77 lavc: add error checking to apply_param_change. 2013-10-30 08:43:03 +01:00
Marton Balint
dbe6f9f2c2 lavc: add support for CODEC_CAP_DELAY in subtitles 
This patch adds CODEC_CAP_DELAY support to avcodec_decode_subtitle2.

For DVB teletext decoding, a single teletext packet can contain multiple
teletext pages. In order to support that, the teletext decoder may buffer
some pages.

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-27 23:12:41 +01:00
Michael Niedermayer
094c40ca37 avcodec/utils: use a default lock manager that uses a pthread mutex 
That makes avformat & avcodec thread safe without the need to explicitly
register a lock manager.

Reviewed-by: wm4 <nfxjfg@googlemail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-23 16:38:06 +02:00
Mickaël Raulet
e146c326b9 avcodec/pthread: add wpp api 
cherry picked from commit c7765f3295fe7dc0653161c6a3d3e1778b76ee67
cherry picked from commit 0008c4979fc1d1bc24d4d2c791715f6dd017563c

Conflicts:

	libavcodec/utils.c

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-22 19:55:47 +02:00
Marton Balint
b2d9790c2b lavc: make avcodec_decode_subtitle2 more robust 
Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-20 20:35:31 +02:00
Michael Niedermayer
838f461b07 avcodec/utils: add some saftey checks to add_metadata_from_side_data() 
This fixes potential overreads with crafted files.

Found-by: wm4
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-19 17:58:47 +02:00
Vignesh Venkatasubramanian
0f99aad80f lavc: Adding seek_preroll to AVCodecContext 
seek_preroll field is added to the AVCodecContext struct. It indicates
the number of samples to be discarded whenever there is a discontinuity.
The minor version is bumped accordingly.

Signed-off-by: Vignesh Venkatasubramanian <vigneshv@google.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-14 18:46:12 +02:00
Michael Niedermayer
e57dba0d52 avcodec: add av_codec_get_max_lowres() 
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-10-03 16:33:09 +02:00
Michael Niedermayer
b654aa6beb Merge commit '7e52080cb18332cb1da9fe133498750b6b4b0fb3' 
* commit '7e52080cb18332cb1da9fe133498750b6b4b0fb3':
  pcm: support 24-bit/32-bit little-endian planar

Conflicts:
	doc/general.texi
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/avcodec.h
	libavcodec/pcm.c
	libavcodec/version.h
	libavformat/nut.c

See: 467dfd5dfa
Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-27 13:05:05 +02:00
Paul B Mahol
7e52080cb1 pcm: support 24-bit/32-bit little-endian planar 
Used by LXF.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-09-27 01:33:45 +02:00
Michael Niedermayer
a072acb108 avcodec: fix duplicate includes 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-21 16:59:13 +02:00
Michael Niedermayer
9c8aeacf82 avutil: add av_get_colorspace_name() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-19 22:14:13 +02:00
Michael Niedermayer
b26ccf218d Merge commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff' 
* commit 'c4bfa098072ba338d83555d6e2199f7e1e64ffff':
  Add a WebP decoder

Conflicts:
	Changelog
	doc/general.texi
	libavcodec/Makefile
	libavcodec/avcodec.h
	libavcodec/version.h
	libavformat/img2.c

The previously existing webp decoder is disabled as the new
one supports lossless mode and alpha while the previous does not.

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-19 12:36:11 +02:00
Michael Niedermayer
7bc9fb8cde avcodec/utils: add 16bit planar YUV formats to avcodec_align_dimensions2() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-11 02:45:17 +02:00
Vignesh Venkatasubramanian
889bc79b5f lavc/utils: Add support for discarding samples from the end 
Adding support for discarding samples from the end based on the value in
AV_PKT_DATA_SKIP_SAMPLES side data's bytes 5-8.

Signed-off By: Vignesh Venkatasubramanian <vigneshv@google.com>

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-10 22:53:21 +02:00
Michael Niedermayer
9a0e20817a avcodec/util: Make size argument of ff_alloc_packet2() int64_t 
This ensures that huge sizes dont get truncated before the check in ff_alloc_packet2()

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-09-09 20:18:54 +02:00
Clément Bœsch
3e1f507f3e avcodec: make avcodec_close() more tolerant. 
See previous commit.
 2013-09-04 22:06:38 +02:00
Carl Eugen Hoyos
6fcfafff84 Show subtitle resolution in avcodec_string(). 2013-09-04 01:04:01 +02:00
Michael Niedermayer
8da23be458 avcodec/utils: avcodec_string: print colorspace type 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:22:04 +02:00
Michael Niedermayer
ea07dbdeaa avcodec/utils: avcodec_string: Print color_range 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:21:20 +02:00
Michael Niedermayer
336982a0ce avcodec/utils: avcodec_string: make the colorspace printing code more extendible. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-31 17:00:00 +02:00
Michael Niedermayer
811d58e083 avcodec/utils: support non edge emu for grayscale 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-29 22:52:04 +02:00
Michael Niedermayer
3d842cf827 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-21 13:08:55 +02:00
Diego Biurrun
e95930eda1 avcodec/utils: Simplify a condition that combines HAVE_NEON and ARCH_ARM 2013-08-21 09:40:39 +02:00
Thilo Borgmann
f18ccb529f Fix wrong use of "an" in some comments. 2013-08-12 03:27:26 +02:00
Michael Niedermayer
98fd8a7848 avcodec: Remove ff_packet_free_side_data, use av_packet_free_side_data 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-12 00:13:21 +02:00
Reimar Döffinger
d4db7c334b Integrate accessors.h header into internal.h 
I have no idea why I added a separate header,
I think there is no good reason for it.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-08-10 07:56:42 +02:00
Reimar Döffinger
a48979d715 Reduce MAKE_ACCESSORS code duplication via a new header. 
Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-08-08 20:32:40 +02:00
Michael Niedermayer
20be5e0a0e Merge commit '7950e519bb094897f957b9a9531cc60ba46cbc91' 
* commit '7950e519bb094897f957b9a9531cc60ba46cbc91':
  Disable deprecation warnings for cases where a replacement is available

Conflicts:
	libavcodec/avpacket.c
	libavcodec/pthread.c
	libavcodec/utils.c
	libavdevice/v4l2.c
	libavfilter/avfiltergraph.c
	libavfilter/buffersrc.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-08-03 10:08:30 +02:00
Diego Biurrun
7950e519bb Disable deprecation warnings for cases where a replacement is available 2013-08-02 19:19:02 +02:00
Marton Balint
63c0113588 lavc: do not override format if neither text nor bitmap codec prop is set 
Some decoders may output both, this way the decoder can set it.

Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-27 23:03:00 +02:00
Carl Eugen Hoyos
9375879d57 Show max bitrate for mpeg2 video streams in avcodec_string(). 
See also 25b7aa9
 2013-07-25 19:08:19 +02:00
Michael Niedermayer
274a50ab57 avcodec/utils: Warn the user about the lack of a lock manager if insufficient locks are detected 
A lock manager is not the only possibility to avoid open/close locking
issues but its easier and more robust than maintaining a lot of lock/unlock
calls.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-24 01:11:09 +02:00
Michael Niedermayer
55db06af64 avcodec/utils: use av_assert0() to check validity of input pointers for start code search 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-23 21:23:09 +02:00
Michael Niedermayer
abc8110f7e avcodec: add avcodec_chroma_pos_to_enum() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-23 03:11:28 +02:00
Michael Niedermayer
b7397857e2 avcodec: add avcodec_enum_to_chroma_pos() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-23 03:07:30 +02:00
Michael Niedermayer
a80e622924 avcodec/avutil: Add AVColorSpace and AVColorRange to AVFrames 
This also moves AVColorSpace and AVColorRange from avcodec to avutil

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-07-17 01:15:31 +02:00
Paul B Mahol
6516a25f04 ADPCM IMA WAV 2, 3 and 5 bits decoder 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-07-05 18:10:27 +00:00
Carl Eugen Hoyos
b42bcaef29 Avoid a null pointer dereference in avcodec_decode_audio4(). 
This could happen if oom occured while probing a file.
Fixes ticket #2722.
 2013-07-01 03:07:44 +02:00
Michael Niedermayer
8738d94274 avcodec: Make av_register_hwaccel() and avcodec_register() thread safe 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-29 03:28:58 +02:00
Carl Eugen Hoyos
41f3c60fbb Avoid a null pointer dereference in avcodec_decode_video2(). 
This could happen if oom occured while probing a file.
Reported in ticket #1900.
 2013-06-28 09:04:43 +02:00
Stefano Sabatini
47c9887eca lavc/utils: improve feedback in case of invalid packet size 2013-06-26 23:22:13 +02:00
Anton Khirnov
720a1de52f lavc: free the padded last frame during audio encoding properly 2013-06-20 16:49:11 +02:00
Michael Niedermayer
a4a2e894fc Merge commit '985f34b75653d02eda8eb8def3412f8577f19b01' 
* commit '985f34b75653d02eda8eb8def3412f8577f19b01':
  utils: fix avcodec_flush_buffers pre-reference counting compatibility

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-17 00:21:22 +02:00
Janne Grunau
985f34b756 utils: fix avcodec_flush_buffers pre-reference counting compatibility 
The to_free AVframe must be freed just like the other ones.
Indeed, the calling application may expect all frames to be
released.

(This regression caused use-after-free in VLC with hwaccel.)

Signed-off-by: Rémi Denis-Courmont <remi@remlab.net>

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2013-06-16 15:10:58 +02:00
Michael Niedermayer
7fff3df6b2 avcodec_encode_audio2: fix memleak on last padded frame 
Regression introduced by 799f57ac96

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-14 15:21:23 +02:00
Michael Niedermayer
5d199c3ad9 Merge commit '799f57ac96f9891d1a0f7d6c4b218ed536e8aca5' 
* commit '799f57ac96f9891d1a0f7d6c4b218ed536e8aca5':
  lavc: use AVFrame API properly in pad_last_frame().

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-11 09:27:04 +02:00
Michael Niedermayer
175e916fa2 avcodec/utils: Fix encoder allocation size 
Fixes Ticket2645
Found-by: Darrell Walisser
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-11 01:15:39 +02:00
Anton Khirnov
799f57ac96 lavc: use AVFrame API properly in pad_last_frame(). 
This also simplifies the code.
 2013-06-10 21:19:51 +02:00
Paul B Mahol
d5f7f1fef1 audio frame multi-threaded decoding 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-06-05 22:35:31 +00:00
Michael Niedermayer
e5cdf9c03b Merge commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c' 
* commit '2d66a58ccde05e764594bd7e5f0f9244634d0b2c':
  Go2Webinar decoder

Conflicts:
	Changelog
	configure
	libavcodec/avcodec.h
	libavcodec/codec_desc.c
	libavcodec/version.h
	libavformat/riff.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-06-03 12:47:26 +02:00
Michael Niedermayer
a90baa63c3 add YUVJ411P 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-21 12:56:11 +02:00
Michael Niedermayer
5e29e91232 avcodec_align_dimensions2: add missing yuva formats 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 16:21:09 +02:00
Michael Niedermayer
ed0aed09e8 Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  Escape 130 (RPL) decoder

Conflicts:
	libavcodec/Makefile
	libavcodec/allcodecs.c
	libavcodec/codec_desc.c
	libavcodec/escape130.c
	libavcodec/version.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-18 14:31:01 +02:00
Michael Niedermayer
36d349034e Merge commit '30e256430eb88c6d4c382581b89bca171d79fbc0' 
* commit '30e256430eb88c6d4c382581b89bca171d79fbc0':
  lavc/pthread: remove obsolete checks

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-17 11:49:00 +02:00
Anton Khirnov
30e256430e lavc/pthread: remove obsolete checks 
Those were useful when avcodec_thread_init() was a public functions. It
was deprecated and removed some time ago, so those checks are not needed
anymore.
 2013-05-17 07:44:40 +02:00
Michael Niedermayer
c7c71f95f8 replace remaining PIX_FMT_* flags with AV_PIX_FMT_FLAG_* 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 11:23:14 +02:00
Michael Niedermayer
ff4680922f Merge remote-tracking branch 'qatar/master' 
* qatar/master:
  pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_*

Conflicts:
	doc/APIchanges
	libavcodec/avpicture.c
	libavcodec/ffv1dec.c
	libavcodec/ffv1enc.c
	libavcodec/imgconvert.c
	libavcodec/tiffenc.c
	libavfilter/vf_pixdesctest.c
	libavfilter/vf_scale.c
	libavutil/imgutils.c
	libavutil/pixdesc.c
	libavutil/version.h
	libswscale/swscale_internal.h

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 11:10:09 +02:00
Michael Niedermayer
6bf6b9c279 Merge commit '252c0bfdc014c1fb6ad4fe06242c7beca58a6b41' 
* commit '252c0bfdc014c1fb6ad4fe06242c7beca58a6b41':
  lavc: Fix msvc compilation of utils.c with -WX (warnings treated as errors)

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-15 09:39:07 +02:00
Anton Khirnov
e6c4ac7b5f pixdesc: rename PIX_FMT_* flags to AV_PIX_FMT_FLAG_* 2013-05-15 07:46:51 +02:00
Matt Wolenetz
252c0bfdc0 lavc: Fix msvc compilation of utils.c with -WX (warnings treated as errors) 
This fixes https://bugzilla.libav.org/show_bug.cgi?id=514.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-05-14 10:04:43 +03:00
James Almer
67fad0d221 ADPCM IMA Radical decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:53:50 -03:00
James Almer
e7814ed839 ADPCM DTK decoder 
Signed-off-by: James Almer <jamrial@gmail.com>
 2013-05-10 16:10:51 -03:00
Clément Bœsch
570d63eef3 lavu: add FF_CEIL_RSHIFT and use it in various places. 2013-05-09 16:59:42 +02:00
Paul B Mahol
5c057433cc libswscale: GBRAP input & output and GBRAP16 input support 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-05-08 12:48:05 +00:00
Michael Niedermayer
fe6a36e768 Merge commit 'e55e8b2c362a60bad66929d83d8c83b0d7f5ffc9' 
* commit 'e55e8b2c362a60bad66929d83d8c83b0d7f5ffc9':
  lavc: do not leak frames in avcodec_decode_audio4

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-08 13:25:19 +02:00
Luca Barbato
e55e8b2c36 lavc: do not leak frames in avcodec_decode_audio4 
Notwithstanding the return value the frame should be freed if
is not going to be used.

Reported-by: Matthew Wolenetz <wolenetz@chromium.org>
 2013-05-07 14:37:32 +02:00
Matt Wolenetz
004779cc59 avcodec/utils: Fix leak by dereferencing audio frame when side data causes whole frame skip 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-07 01:33:08 +02:00
Michael Niedermayer
cdfa1c89b7 avcodec: Set frame.width/height on all exit pathes of ff_get_buffer() 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-05 14:23:16 +02:00
Michael Niedermayer
0aa095483d Merge commit '6fee1b90ce3bf4fbdfde7016e0890057c9000487' 
* commit '6fee1b90ce3bf4fbdfde7016e0890057c9000487':
  avcodec: Add av_cold attributes to init functions missing them

Conflicts:
	libavcodec/aacpsy.c
	libavcodec/atrac3.c
	libavcodec/dvdsubdec.c
	libavcodec/ffv1.c
	libavcodec/ffv1enc.c
	libavcodec/h261enc.c
	libavcodec/h264_parser.c
	libavcodec/h264dsp.c
	libavcodec/h264pred.c
	libavcodec/libschroedingerenc.c
	libavcodec/libxvid_rc.c
	libavcodec/mpeg12.c
	libavcodec/mpeg12enc.c
	libavcodec/proresdsp.c
	libavcodec/rangecoder.c
	libavcodec/videodsp.c
	libavcodec/x86/proresdsp_init.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-05 11:34:29 +02:00
Diego Biurrun
6fee1b90ce avcodec: Add av_cold attributes to init functions missing them 2013-05-04 21:09:45 +02:00
Michael Niedermayer
2ee29b5fb9 avcodec: move lowres down with the next ABI bump and add accessors 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-03 11:32:04 +02:00
Michael Niedermayer
04fa818779 Merge commit '088f38a4f9f54bb923405c67c9e72d96d90aa284' 
* commit '088f38a4f9f54bb923405c67c9e72d96d90aa284':
  avcodec: Drop unnecessary ff_ name prefixes from static functions

Conflicts:
	libavcodec/ass.c
	libavcodec/h264_parser.c
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-01 18:16:32 +02:00
Michael Niedermayer
52fa2945b5 Merge commit 'e036bb7899d0faca9159206be9bf5552e76e7633' 
* commit 'e036bb7899d0faca9159206be9bf5552e76e7633':
  lavc: clear AVBuffers on decoded frames if refcounted_frames is not set
  FATE: add an additional indeo3 test

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-05-01 10:00:08 +02:00
Diego Biurrun
088f38a4f9 avcodec: Drop unnecessary ff_ name prefixes from static functions 2013-04-30 16:02:02 +02:00
Anton Khirnov
e036bb7899 lavc: clear AVBuffers on decoded frames if refcounted_frames is not set 
Otherwise some code might mistakenly think it is allowed to unref those
buffers, which would lead to double unref.
 2013-04-30 11:15:32 +02:00
Michael Niedermayer
24bb01f038 avcodec_string: Print the used codec if it differs from the codec_id name. 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-27 00:49:14 +02:00
Michael Niedermayer
59a3b6b751 avcodec_string: remove the "(hq)" listing 
printing "hq" depending on a single video encoding parameter makes
little sense

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-27 00:49:12 +02:00
Nicolas George
70feca926b lavc: check decoded subtitles encoding. 
Address trac ticket #2431.
 2013-04-24 19:41:27 +02:00
Michael Niedermayer
05b2c998c7 avcodec: Fix lowres handling in buffer allocation 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-19 21:49:36 +02:00
Michael Niedermayer
a8b05dde0d Merge commit 'a7f46586bf47174b5fa00a905b767b1781ec8b72' 
* commit 'a7f46586bf47174b5fa00a905b767b1781ec8b72':
  ff_get_buffer(): allocate the frame for max(coded,display) dimensions

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-04-19 21:49:29 +02:00
Anton Khirnov
a7f46586bf ff_get_buffer(): allocate the frame for max(coded,display) dimensions 
Needed e.g. for h264 cropping to work properly.
 2013-04-19 09:26:53 +02:00
Clément Bœsch
7b80b3cef0 lavc/utils: merge side data after video encode. 
This allows encoders to communicate side data to the muxers.
 2013-04-19 02:10:12 +02:00
Paul B Mahol
b05d8d4cf4 lavc: avcodec_open2(): pass context to av_log() 
Signed-off-by: Paul B Mahol <onemda@gmail.com>
 2013-04-16 20:46:34 +00:00
Reimar Döffinger
c10d498bfd Add thread-safe wrapper for get_format(). 
Just like get_buffer, get_format should not be called from a different
thread if thread_safe_callbacks is not set.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>
 2013-04-15 09:04:07 +02:00
Anton Khirnov
9de9b828ef lavc: don't overwrite display dimensions with coded dimensions. 2013-04-10 20:54:27 +02:00
Ronald S. Bultje
b93b27edb0 dsputil: Make dsputil selectable 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2013-04-10 11:04:05 +03:00
Nicolas George
0884d04dc3 lavc: fix recoded subtitles end. 
Text subtitles packets are not 0-terminated (and if they are,
it is handled by the recoding process since 0 is a valid
Unicode code point). The terminating 0 would overwrite the
last payload octet.

OTOH, packets must be 0-padded.

Fix a problem reported in trac ticket #2431.
 2013-04-07 13:25:24 +02:00
Nicolas George
83affcde51 lavc: use packet duration for subtitles if necessary. 
Fix trac ticket #2397.
 2013-04-04 14:04:51 +02:00
Nicolas George
464f94b206 lavc: do not init frame with guessed layout. 
It is breaking support from files with unknown layout.
 2013-04-03 17:44:10 +02:00
Michael Niedermayer
12f203a098 Merge commit 'c24469e812501903a46a06eff9722a82e136e841' 
* commit 'c24469e812501903a46a06eff9722a82e136e841':
  utils: add workaround for AVHWAccel in ff_get_buffer compat code
  configure: Remove a stray msmpeg4v1 encoder declaration

Conflicts:
	libavcodec/utils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
 2013-03-27 11:42:15 +01:00