FFmpeg

Commit Graph

Author	SHA1	Message	Date
Reimar Döffinger	31ac0ac29b	Fix parser not to clobber has_b_frames when extradata is set. Due to it in contrast to the decoder not setting up low_delay, the code in parse_nal_units would always end up setting has_b_frames to 1 (except when stream is explicitly marked as low delay). Since the parser itself would create extradata, simply reopening the parser would cause this. estimate_timings_from_pts would cause the parser to be reopened on the same stream. This fixes trac issue #360. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Michael Niedermayer	13e9a0fbfb	h264: fixup indention issue spoted in last merge (probably indention fixed there by diego) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Jeff Downs	6581e161c5	h264: fix PCM intra-coded blocks in monochrome case Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Jeff Downs	87cf70eb23	h264: correct implicit weight table computation for long ref pics Correct computation of implicit weight tables when referencing pictures that are marked for long reference. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Jeff Downs	29a09eae9a	h264: correct the check for invalid long term frame index in MMCO decode The current check on MMCO parameters prohibits a "max long term frame index plus 1" of 16 (frame idx of 15) for the "set max long term frame index" MMCO. Fix this off-by-one error to allow the full range of legal values. Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Carl Eugen Hoyos	fc5299e9b7	Allow setting resolution in DPI for Tiff.	14 years ago
Alex Converse	44920d04ba	aac: Only set sample rate and object type from ADTS if output hasn't been configured. Long term it would be nice to support error resilient reconfiguration but right now setting this every frame does more harm than help. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Alex Converse	06d37fede4	aac: Set SBR and PS to unsignalled during headerless and ADTS initialization. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Alex Converse	d8425ed4af	aac: Only output configure if audio was found. Audio found is not triggered on a CCE because a CCE alone has no output. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	14 years ago
Dustin Brody	b490f0c2bc	h264: hide reference frame errors unless requested Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	38e06c2969	Move clipd macros to x86util.asm. This allows sharing them between multiple .asm files.	14 years ago
Matthew Einhorn	2f53fce3b1	lavc: fix wrong example code in avcodec_find_best_pix_fmt() docs A pix_fmt_mask is obtained by bitwise or-ing two pixel format bits, rather than doing a logical or. Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Matthew Einhorn	39f9601c10	lavc: fix avcodec_find_best_pix_fmt() when there's more than 64 pixel formats This fixed the problem where if there's more than 64 pixel formats defined avcodec_find_best_pix_fmt() returns the wrong pixel format. Signed-off-by: Matthew Einhorn <moiein2000@gmail.com> Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>	14 years ago
Reimar Döffinger	4fe796b32a	msrle: correctly round linesize for < 8 bpp formats. Fixes trac issue #338. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Kostya Shishkov	91e209d720	RV3/4 parser: remove unused variable 'off' Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Kostya Shishkov	48ce8b8da7	Use parsers for RealVideo 3/4 to determine correct PTS Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Kostya Shishkov	331971116d	rv10/20: tell decoder to use edge emulation This removes out-of-edge motion compensation artifacts (easily spotted green blocks in avplay, gray blocks in transcoding), for example here: http://samples.libav.org/samples/real/tv_watching_t1.rm Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Reimar Döffinger	4f00519d95	Fix VC-1 width/height handling. avcodec_set_dimensions should be used for size changes to ensure compatibility with future changes. avctx->width/avctx->height may not be set to display-only dimensions. Even more so since vc1dec.c would later set coded_width/height based on this. coded_width/coded_height should be used instead of width/height for decoder setup. This fixes playback of e.g. zz-mcr-nsqr.vc1 sample (containing display width/height settings) in MPlayer and should fix a crash with MPC: http://forum.doom9.org/showthread.php?t=162221. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Anton Khirnov	bca06e77e1	lavc: add avcodec_get_type() for mapping codec_id -> type.	14 years ago
Anton Khirnov	64db1a82d6	lavc: add audio flag to the 'b' option, deprecate 'ab'. Its only reason for its existence was ffmpeg's inability to properly assign AVOptions to streams. Now this is not a problem anymore, so 'ab' should go.	14 years ago
Dustin Brody	a3e215cdc9	svq3: propagate codec memory allocation failure in context init Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Dave Yeo	cc73511e8e	Fix NASM include directive Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Alex Converse	48f7163f13	dsputil_mmx: Honor HAVE_AMD3DNOW	14 years ago
Reimar Döffinger	0e86965514	VC-1: fix reading of custom PAR. Custom PAR num/denum are in 1-256 range. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Dustin Brody	2bfdb34c8a	mpeg12: remove repeat-field code disabled since May 2002 Signed-off-by: Diego Biurrun <diego@biurrun.de>	14 years ago
Michael Niedermayer	95b5b525b1	h264pred_init_arm: compile hotfix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	231a6df9ea	h264dec: h264: 4:2:2 intra decoding Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	9a33078b64	dsputil_mmx: fix indention Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	6e7315f4a1	mpegvideo: Fix vshift vs hshift typo Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Nathan Caldwell	24efdea7fd	aacenc: Fix number of coefficients used in a LFE channel. The spec states: * Only the lowest 12 spectral coefficients of any LFE may be non-zero We were using the 12 lowest bands.	14 years ago
Nathan Caldwell	51a1d4d94a	aacenc: Fix a segfault with grouped psymodel. 10l: Forgot about TYPE_LFE being after TYPE_CPE. Which causes a segfault when encoding 5.1	14 years ago
Reimar Döffinger	658a8bb988	VC-1: fix reading of custom PAR. Custom PAR num/denum are coded -1. Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>	14 years ago
Clément Bœsch	4c3c6e60f9	mxf: move framenum to timecode convert to timecode helpers. This is based on the original work by Baptiste Coudurier.	14 years ago
Michael Niedermayer	931187e117	ac3dec: export center & suroundmix levels Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7b382ab6b0	opt_find: fix segfault Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Kostya Shishkov	78622ef362	rv34: free+allocate buffer instead of reallocating it to preserve alignment Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Ronald S. Bultje	28ca701e0b	h264: add missing brackets. This caused failure of a few fate tests.	14 years ago
Ronald S. Bultje	b2c087871d	Move x86util.asm from libavcodec/ to libavutil/. This allows using it in swscale also.	14 years ago
Ronald S. Bultje	3a39195b1d	Move x86inc.asm to libavutil/. This allows using it in libswscale/ also.	14 years ago
Michael Niedermayer	9f4d37f450	ac3enc: drop common fixed/float encoder User applications should by now be able to support float encoders. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Reinhard Tartler	69c4bee8fa	libx264: Include hint for possible values for configuring libx264 The output of the x264 commandline tool contains the most uptodate description of the possible values for the -preset, -tune and -profile options.	14 years ago
Kostya Shishkov	b86ab38137	Add weighted motion compensation for RV40 B-frames Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Kostya Shishkov	e5ec68699e	RV3/4: calculate B-frame motion weights once per frame Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Kostya Shishkov	d241f51e0f	Move RV3/4-specific DSP functions into their own context Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Dustin Brody	21d7037234	mjpeg: propagate decode errors from ff_mjpeg_decode_sos and ff_mjpeg_decode_dqt Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Dustin Brody	bac3ab13ea	h264: notice memory allocation failure Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	14 years ago
Michael Niedermayer	961a1a81d8	cavsdec: check run value validity Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Justin Ruggles	c766eb1ce1	ac3enc: add macros for option names to make them more understandable.	14 years ago
Justin Ruggles	9542ca9fb7	ac3enc: fix 'channel_coupling' option to actually allow 'auto'. Use 'auto' as the default value.	14 years ago
Mans Rullgard	4a71da0f3a	cavs: fix some crashes with invalid bitstreams This removes all valgrind-reported invalid writes with one specific test file. Fixes http://www.ocert.org/advisories/ocert-2011-002.html Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago

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14836 Commits (7fd3e1c766f7cb0143259405b425b133e8b8910f)