FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	b4d0e7804d	aacdec:only overwrite configuration if theres a actual change. Fixes Ticket574 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	8daf04add4	aacdec: support chan config =1 stereo files Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	1373923ddf	v210dec: remove debuging #include Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Matthew Einhorn	e662b263d9	Fixes avpicture_layout to not write past buffer end. avpicture_get_size() returns the size of buffer required for avpicture_layout. For pseudo-paletted formats (gray8...) this size does not include the palette. However, avpicture_layout doesn't know this and still writes the palette. Consequently, avpicture_layout writes passed the length of the buffer. This fixes it by fixing avpicture_layout so that it doesn't write the palette for these formats. Signed-off-by: Matthew Einhorn <moiein2000@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Clément Bœsch	057161d39b	mpeg12: remove '[' and ']' around last timecode field to match std representation.	13 years ago
Kieran Kunhya	44d27736fc	Add V210 SIMD Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Kieran Kunhya	b1766c170c	Move x264asm to libavutil. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Anton Khirnov	f0eeff708a	lavc: make avcodec_get_context_defaults3 "officially" public Deprecate avcodec_get_context_defaults/avcodec_get_context_defaults2	13 years ago
Mashiat Sarker Shakkhar	73447eb4bd	Use correct scaling table for bwd-pred MVs in second B-field When scaling backward predicted MVs in second B-field, the scaling table is opposite of that for P field pictures; i.e. first field P table will be used as second field B table and second field P table will be used as first field B table. This is not documented in the spec, but exists in the ref. decoder. This fixes SA10139. Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Kostya Shishkov	0d8506b8c5	Ut Video decoder Signed-off-by: Anton Khirnov <anton@khirnov.net>	13 years ago
Michael Niedermayer	f0ff822ccb	mpeg12dec: Support invalid field motion types, Fixes Ticket539 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Michael Niedermayer	d6c21c7a64	mpeg12dec: assert no field frame mess Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Laurent Aimar	d97ca425ef	sunrast: Check for out of bounds reads Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Michael Niedermayer	284aa07932	flv: Initialize initial frame to 16 Fixes Ticket563 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	73fb23dc5a	mpeg12_parser: make mpegvideo_split() more robust I just found this issue while debuging, i dont have a testcase. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	4e3303cf31	mpeg12dec: dont consider parsing extradata as having achived sync. Fixes Ticket67 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Dustin Brody	6b1f93face	lavc: rename AV_ER_* options to AV_EF_* and rename AGGRESSIVE to BUFFER Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Dustin Brody	204e6132d2	lavc: replace API-bump-triggered AVCodecContext field change with shorter, non-conflicting name Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Derek Buitenhuis	1de357d6da	libutvideo: Add Ut Video Decoder Wrapper Add a wrapper for libutvideo's decoder. This supports decoding the following FOURCCs: ULY0 - 4:2:0 YCbCr ULY2 - 4:2:2 YCbCr ULRG - RGB ULRA - RGBA Also, bump version. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7613d3b8fe	mpeg4parser: fix initial qp precission Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Clément Bœsch	efb1ce28b2	mpeg12: use drop_frame_flag to fix timecode debug format.	14 years ago
Clément Bœsch	539399d4d1	AVOptions: rename remaining FF_OPT_TYPE_* to AV_OPT_TYPE_*.	14 years ago
Michael Niedermayer	74dbb5388e	av_tempfile: Pass int log_offset, void *log_ctx Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Steven Walters	27237d524e	w32threads: support for frame multithreading Replace our incomplete w32threads implementation with x264's pthreads w32threads wrapper. Relicensed to LGPL with kind permission by Pegasys Inc. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Mans Rullgard	b44522981c	avcodec: remove stray @deprecated comment Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	885158c887	Move av_tempfile() into libavutil, it is a generically usefull thing and its small. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
JULIAN GARDNER	3e01c9b547	dvbsubdec: cosmetic change on how xpos is passed around Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Michael Niedermayer	7d2e4673b1	dvbsubdec: Fix 0xf0 end detection Based on a change by JULIAN GARDNER Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
JULIAN GARDNER	294ea2cfc6	dvbsub: add comments Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
JULIAN GARDNER	8a6799d205	dvbsub: add dvb_encode_rle8() Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
JULIAN GARDNER	7fa1f02ce2	dvbsub: Move setting of *dvb_encode_rle() up Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
JULIAN GARDNER	d5f4857a73	dvbsubdec:dvbsub_display_end_segment() move main loop under if() as its useless if false. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Mans Rullgard	91038cdbd1	prores: get correct size for coded V plane if alpha is present The size check must be updated to take into account both manners in which v_data_size might be set. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	cd14e297e6	prores: do not set pixel format on codec init The pixel format is not known until the frame header is parsed. Guessing it here only causes trouble for the caller if the guess turns out to be wrong (and actually causes very wrong output by avconv/avplay). Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	2ed7e353bd	h264: Workaround invalid flag combinations of 8x8 inference. Fixes Ticket555 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	7b6883898f	pthread: prevent updating AVCodecContext from itself in frame_thread_free Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Ronald S. Bultje	feadcd1bdc	pthread: copy coded frame dimensions in update_context_from_thread Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Ronald S. Bultje	0f0b5d6434	vp8: prevent read from uninitialized memory in decode_mvs Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Ronald S. Bultje	5653579381	vp8: force reallocation in update_thread_context after frame size change Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Ronald S. Bultje	f05c2fb6eb	vp8: fix return value if update_dimensions fails Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Justin Ruggles	a62c0f94ee	adpcmdec: calculate actual number of output samples for each decoder. This also allows for removing some of the buf_size checks and using the sample count for some of the decoding loops.	14 years ago
Justin Ruggles	439998e18b	adpcmdec: check remaining buffer size before decoding next block in the ADPCM IMA WAV decoder.	14 years ago
Justin Ruggles	ff5790c761	adpcmdec: do not terminate early in ADPCM IMA Duck DK3 decoder. There are still 2 nibbles to decode once the last byte in the packet has been read. Updated FATE reference.	14 years ago
Justin Ruggles	8140a1288f	adpcmdec: remove unneeded buf_size==0 check. This is already done by avcodec_decode_audio3()	14 years ago
Justin Ruggles	f7f7c1942b	adpcmdec: remove unneeded zeroing of *data_size	14 years ago
Mans Rullgard	d341d5fd2c	dnxhdenc: fixed signed multiplication overflow The low 32 bits of a multiplication are the same for signed and unsigned operands. Casting to unsigned before multiplying is thus equivalent while avoiding signed overflow, which is undefined by the C99 standard. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	4b9e9a57ee	proresdec: rename to avoid confusion Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Ronald S. Bultje	05c8f119cc	proresdsp: fix function prototypes. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Ronald S. Bultje	f78cd0c243	prores-idct: fix overflow in c code. Fix the fate ref for prores-422_proxy by reverting the changes to it in commit `f492df0927` Signed-off-by: Janne Grunau <janne-libav@jannau.net>	14 years ago
Janne Grunau	19ec283f49	prores: add missing feature warning for alpha	14 years ago

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15650 Commits (44a2bb75a72672177c3837512a2e1ea6f1143d66)