FFmpeg

Commit Graph

Author	SHA1	Message	Date
Thierry Foucu	e0966eb140	vp6: Fix illegal read. Found with Address Sanitizer Signed-off-by: Alex Converse <alex.converse@gmail.com>	13 years ago
Alex Converse	2a6eb06254	vp6: Fix illegal read.	13 years ago
Laurent Aimar	a72cad0a6c	vp6: Reset the internal state when aborting key frames header parsing It prevents leaving the state only half initialized. Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Laurent Aimar	066fff755a	vp6: Check for huffman tree build errors Signed-off-by: Janne Grunau <janne-libav@jannau.net>	13 years ago
Dustin Brody	f913eeea43	vp6: partially propagate huffman tree building errors during coeff model parsing and fix misspelling Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	13 years ago
Anton Khirnov	ec6402b7c5	lavc: use designated initialisers for all codecs. It's more readable and less prone to breakage.	13 years ago
Diego Biurrun	6168781f70	doxygen: do not include license boilerplate in Doxygen documentation	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Diego Elio Pettenò	d36beb3f69	Add ff_ prefix to data symbols of encoders, decoders, hwaccel, parsers, bsf. None of these symbols should be accessed directly, so declare them as hidden. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ronald S. Bultje	3a0885146c	Move vp6_filter_diag4() from DSPContext to VP56DSPContext. Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Jason Garrett-Glaser	905ef0d064	VP5/6/8: eliminate CABAC dependency Create a custom table for VP5/6/8's renorm to avoid depending on H.264's. Saves one instruction in the arithmetic decoder as well. Originally committed as revision 24701 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Alex Converse	52fa20542b	Reindent after last commit. Originally committed as revision 24562 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	d950497083	ff_prefix non static vp56 functions. Originally committed as revision 24561 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	796cea09b6	vp6: convert VLA to fixed size Originally committed as revision 23754 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	5e1ba34bbb	VP56: move vp56_edge_filter to new VP56DSPContext Using macro templates allows the vp[56]_adjust functions to be inlined instead of called through function pointers. The new function pointers enable optimised implementations of the filters. 4% faster VP6 decoding on Cortex-A8. Originally committed as revision 22992 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	ba87f0801d	Remove explicit filename from Doxygen @file commands. Passing an explicit filename to this command is only necessary if the documentation in the @file block refers to a file different from the one the block resides in. Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	72415b2adb	Define AVMediaType enum, and use it instead of enum CodecType, which is deprecated and will be dropped at the next major bump. Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Aurelien Jacobs	ded2100e48	move vp6 huffman table freeing code, out of common vp56 code Originally committed as revision 22186 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	0a41faa9a7	Plug some memory leaks in the VP6 decoder Originally committed as revision 22172 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Reimar Döffinger	ad92108694	Add a check to vp6_parse_coeff_huffman to ensure it does not overread the input buffer. Originally committed as revision 19349 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	9106a698e7	Rename bitstream.h to get_bits.h. Originally committed as revision 18494 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	26f3ae828b	move vp6_filter_diag4() to a new vp6dsp.c file and use it throught dsputil Originally committed as revision 17111 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	bad5537e2c	Use full internal pathname in doxygen @file directives. Otherwise doxygen complains about ambiguous filenames when files exist under the same name in different subdirectories. Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	bf73801bec	vp56: don't reset dimensions to 0 in codec init Originally committed as revision 16140 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	d887151d8c	rename Vp56Model to VP56Model for consistency Originally committed as revision 16073 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	3d52bca6bf	avoid POSIX reserved _t suffix Originally committed as revision 16068 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	40056c32df	vp6dec: ensure we don't try to use a buffer with negative size this should never happen in valid vp6 bitstream fix issue684 Originally committed as revision 15610 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Peter Ross	d47f16074f	vp6: ensure that huffman decoding table is sorted with descending symbol order Previous code worked by pure luck with glibc qsort implementation. patch by Peter Ross pross _at_ xvid _dot_ org Originally committed as revision 13887 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	fe4bf37455	Make AVCodec long_names definition conditional depending on CONFIG_SMALL. Originally committed as revision 13759 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Stefano Sabatini	162d4fc99d	Add long names to AVCodec declarations. patch by Stefano Sabatini, stefano.sabatini-lala poste it Originally committed as revision 13009 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Zuxy Meng	98a6fff98c	Apply 'cold' attribute to init/uninit functions in libavcodec Originally committed as revision 12525 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	bac02ed3c5	huffman: pass hnode_first as a flag instead of as an argument on its own Originally committed as revision 12373 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	d37f007d54	remove #include "mpegvideo.h" where it is not needed Originally committed as revision 12321 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	7e5cdb5b1b	const Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	713b0bffd6	10l: init_get_bits want size in bits, not bytes Originally committed as revision 11099 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	f28b10483a	add support for VP6 with huffman encoded blocks closes issue 104 Originally committed as revision 10737 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	91fc2cf150	add a new vp6a codec (add alpha plan support to vp6) Originally committed as revision 10574 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	247df384ec	move all model related tables into their own struct Originally committed as revision 10571 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	1457516f70	some simplifications and uniformisation Originally committed as revision 10568 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	c0fee8c985	add a warning message for unsupported kind of encoding Originally committed as revision 10277 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	7b94177e37	Group all copyright and author notices together. Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	4b8419aa7f	simplify Originally committed as revision 8911 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	cd66ddb6b0	simplify Originally committed as revision 8908 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Loren Merritt	6ec4818525	faster and simpler vp6 bilinear mc Originally committed as revision 8907 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	75f6cc26ba	set CODEC_CAP_DR1 for vp5 and vp6 decoders Originally committed as revision 8896 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	704a2881bc	Use pointers to avoid copying AVFrame. This ensure get_buffer() won't be confused with an AVFrame pointer which looks like it wasn't released. Originally committed as revision 8124 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Reimar Döffinger	f66e4f5f9e	Add av_ prefix to clip functions Originally committed as revision 8122 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Alex Beregszaszi	fead30d444	rename BE/LE_8/16/32 to AV_RL/B_8/16/32 Originally committed as revision 7587 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	ae5574508e	cosmetics: reindent Originally committed as revision 7486 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago
Aurelien Jacobs	dd9b86354c	add support for another variant of vp6 with block coeffs coded separatly from other parts of the frame Originally committed as revision 7484 to svn://svn.ffmpeg.org/ffmpeg/trunk	18 years ago

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59 Commits (1c668624725318b62e1ce9adfdbd0417da0a1633)