FFmpeg

Commit Graph

Author	SHA1	Message	Date
Maksym Veremeyenko	dd9134c22e	Fix compilation with win32 threads.after 'unbreak avcodec_thread_init'	14 years ago
Reimar Döffinger	65daa942eb	Fix buffer overflow checks to avoid integer overflows.	14 years ago
Michael Niedermayer	55ce3c67bb	Merge remote-tracking branch 'ffmpeg-mt/master' * ffmpeg-mt/master: Update todo. More items appeared... Fix mdec Duplicate: id3v1: change filesize to int64_t. Duplicate: id3v1: Seek back to old position after reading. Conflicts: libavcodec/mpegvideo.c libavcodec/snow.c libavformat/id3v1.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	52fd16a264	ac3enc: move compute_mantissa_size() to ac3dsp Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6f718471ea	ac3enc: move mant_cnt and qmant_ptr out of AC3EncodeContext These fields are only used in quantize_mantissas() and reset on each call, no need to store them in the main context. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	d782bca415	ac3enc: NEON optimised float_to_fixed24 Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	6d9f52b2cd	ac3: move ff_ac3_bit_alloc_calc_bap to ac3dsp Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	d38345878c	dfa: protect pointer range checks against overflows.	14 years ago
Gwenole Beauchesne	621f4c98df	vaapi: filter out DELAYED_PIC_REF flag to determine field. This fixes ticket #23.	14 years ago
Gwenole Beauchesne	a18e7b4fb7	vaapi: cope with VA-API 0.32, i.e. fix VC-1 decoding on Sandy Bridge.	14 years ago
Alexander Strange	a75529e81e	mimic: implement multithreading.	14 years ago
Michael Niedermayer	34c27ada10	Revert some silly renamings that leaked in from a pull.	14 years ago
Reimar Döffinger	e9ccdae09b	Use consistent condition for whether to run slice-threading execute function.	14 years ago
Reimar Döffinger	46027c7286	Unbreak avcodec_thread_init avcodec_thread_init currently doesn't do anything at all with pthreads enabled.	14 years ago
Justin Ruggles	c4549bd66a	ac3enc: avoid memcpy() of exponents and baps in EXP_REUSE case by using exponent reference blocks.	14 years ago
Kostya Shishkov	42315dabce	Chronomaster DFA decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Aurelien Jacobs	8e43b6fed9	add SubRip encoder Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago
Justin Ruggles	991f3de1bb	ac3enc: Add codec-specific options for writing AC-3 metadata.	14 years ago
Michael Niedermayer	b0efaee6c1	make xvid less picky about unkown aspect Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Philip Langdale	3583eb9341	CrystalHD: Remove redundant interlaced check. Signed-off-by: Philip Langdale <philipl@overt.org>	14 years ago
Philip Langdale	a1749eb3c3	CrystalHD: Add 2011 to Copyright Signed-off-by: Philip Langdale <philipl@overt.org>	14 years ago
Philip Langdale	b45aceb64a	Revert "CrystalHD: Improve interlaced h.264 support." This reverts commit `e44073ca5e`.	14 years ago
Philip Langdale	85b010987f	Revert "CrystalHD: Add heuristics to try and distinguish h.264 PAFF variants." This reverts commit `4ab57cffba`.	14 years ago
Philip Langdale	3188d33a11	Revert "CrystalHD: Refine heuristic logic." This reverts commit `f968ef922d`.	14 years ago
Philip Langdale	f968ef922d	CrystalHD: Refine heuristic logic.	14 years ago
Philip Langdale	4ab57cffba	CrystalHD: Add heuristics to try and distinguish h.264 PAFF variants. As previously discussed, the CrystalHD hardware treats some PAFF clips different from others; even when input fields are always in separate packets, the hardware might return a single fieldpair for one clip and individual fields for another. Given the bogus flags set by the hardware, it is impossible to distinguish these two cases without knowing about the current picture and the next one. The hardware can usually provide the picture number of the next picture and when that is available, we can detect the two cases. When it is not available, we have to guess - and find out later if we were right or wrong. With this change, clips will play correctly unless they are PAFF where individual fields are returned and no next picture number is available. Generally speaking, the incorrect cases arise in the first couple of seconds of a clip as the delay calibration takes place. Once that's set, things work fine.	14 years ago
Philip Langdale	e44073ca5e	CrystalHD: Improve interlaced h.264 support. As previously discussed, the CrystalHD hardware returns exceptionally useless information about interlaced h.264 content - to the extent that it's not possible to distinguish MBAFF and PAFF content until it's too late. This change introduces use of the h264_parser to help bridge the gap; it can indicate if the input data is PAFF fields or not. With this clarity, some of heuristics can be removed from the code, making this less convoluted. Finally, I found an MBAFF clip that acts like non h.264 content so I had to make allowances for that. Note that I still cannot distinguish between two forms of PAFF, where the hardware either returns individual fields or a field-pair. It's not clear that there's even a spec relevant difference between the two forms, as opposed to hardware ideosyncracies.	14 years ago
Alexander Strange	1500be13f2	dsputil: allow to skip drawing of top/bottom edges.	14 years ago
Reimar Döffinger	8361315469	DPX decode: add buffer size checks.	14 years ago
Peter Ross	7181627686	rawvideo codec: support PIX_FMT_BGR48LE and PIX_FMT_BGR48BE	14 years ago
Justin Ruggles	be18738801	Get audio_service_type for AC-3 based on bitstream mode in the AC-3 parser and decoder, and vice-versa for the AC-3 encoder.	14 years ago
Justin Ruggles	34b47d7cbc	Add audio_service_type field to AVCodecContext for encoding and reporting of the service type in the audio bitstream.	14 years ago
Michael Niedermayer	ab8b73ff4e	lavc: Bump micro for dvd subtitle cb/cr fix Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexandre Colucci	5fd7bc25f1	Fix incorrect colors when decoding Blu-ray subtitles On Blu-ray colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications: see System Description Blu-ray Disc Read-Only Format, 9.14.4.2.2.1 Palette Definition Segment When decoding a Blu-ray subtitle, the colors were incorrectly set.	14 years ago
Alexandre Colucci	9743e909f1	Fix incorrect colors when decoding DVD subtitles On DVD and HD-DVD colors are stored in the order YCrCb (and not YCbCr) as mentioned in the specifications: see DVD Specifications for Read-Only Disc / Part 3, 4.3 Program Chain Information (7) PGC_SP_PLT see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (11) PGC_SDSP_PLT see DVD Specifications for High Definition Disc, 5.2 Navigation for Standard Content (12) PGC_HDSP_PLT see DVD Specifications for High Definition Disc, 5.5 Presentation Data (4) SET_COLOR2 When decoding a DVD or HD-DVD subtitle, the colors were incorrectly set.	14 years ago
Young Han Lee	00f0b4b92e	aacenc: indentation	14 years ago
Young Han Lee	92efa2bdd9	aacenc: fix the side calculation in search_for_ms	14 years ago
Michael Niedermayer	5d6c5dd36c	Merge remote-tracking branch 'ffmpeg-mt/master' * ffmpeg-mt/master: Update todo. Draw edges in MPV_frame_end when encoding Conflicts: libavcodec/mpegvideo.c Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	3eb9e571dc	Remove a tab, somehow it sneaked past the hooks in the merge war. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Alexander Strange	66f608a6aa	vp8.c: rename EDGE_* to VP8_EDGE_*.	14 years ago
Michael Niedermayer	628724b61d	More advanced ffmpeg mpeg2 aspect guessing code. Fixes issue1613, 621, 562 simultaneously Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
XV	eea4fa0591	Intel H.263 aspect ratio processing fix.	14 years ago
XV	b14748dd75	Fix Intel I.263 "Strict H.263 compliance" file playback / issue2449	14 years ago
Aurelien Jacobs	71af7377bf	srtdec: make sure we don't write past the end of buffer Signed-off-by: Aurelien Jacobs <aurel@gnuage.org>	14 years ago
Mans Rullgard	d743065e18	ARM: fix ff_apply_window_int16_neon() prototype The length argument should be unsigned. No change in code. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	2d3b21ffb9	ARM: NEON optimised apply_window_int16() Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	245c78313f	ac3enc: NEON optimised shift functions	14 years ago
Mans Rullgard	f4855a904e	ac3enc: NEON optimised ac3_max_msb_abs_int16 and ac3_exponent_min	14 years ago
Ronald S. Bultje	f711424969	mpeg12.c: fix slice threading for mpeg2 field picture mode. Fixes "make THREADS=2 fate-mpeg2-field-enc".	14 years ago
Tomas Härdin	0cd138340e	Improve channel count and bitrate error handling in wmav* encode_init() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago

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13507 Commits (dd9134c22ed601a97122c64f23aed56c6f96cd9a)