FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	7494cac0fd	fix constrained parameters flag Originally committed as revision 3609 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	21adafec2a	lowres width/height cleanup 3rd try Originally committed as revision 3522 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4f8a831994	set AVCodecContext.width/height to the picture width/height instead of the one stored in the bitstream (that only matters if lowres!=0) Originally committed as revision 3518 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	af2a9e8fdb	lowres slice fix Originally committed as revision 3513 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	178fcca848	1/2 resolution decoding Originally committed as revision 3507 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	c32b14bb9c	mess cleanup Originally committed as revision 3449 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3cb018726c	typo Originally committed as revision 3431 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	628b210f40	optional non spec compliant optimizations for mpeg1 Originally committed as revision 3430 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6fc5b059b8	optional non spec compliant optimizations Originally committed as revision 3429 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	baced9f598	user overrideable level & profile Originally committed as revision 3385 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Wolfram Gloger	6cfe51d9da	Avoid segfault on ffmpeg "buffer flush" in mpeg12.c patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>) Originally committed as revision 3324 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	77e6c403e7	10l (fixes delayed frames during encoding) Originally committed as revision 3278 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0dfd33c3f1	support skiping of mb rows during decoding Originally committed as revision 3253 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0ff93477be	optimization Originally committed as revision 3249 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	715731a32b	better cbp handling and small speedup in mpeg12 Originally committed as revision 3219 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	ffdff4d7e8	mpeg2 chroma422/444 support, may be slower, may be faster for other codecs Originally committed as revision 3215 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	53db1cae1c	data_size = 0 cleanup Originally committed as revision 3146 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	bf266e195a	intra_dc_precission>0 encoding support Originally committed as revision 3093 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	d1700ead3b	cola test Originally committed as revision 3089 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e4cb187db8	remove duplicated find_frame_end() code move codec specific code from parser.c -> <codecname>.c as far as its easily possible Originally committed as revision 3087 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8aedc51d2b	simplify Originally committed as revision 3085 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	25ef43bb28	corrupted field pictures segfault fix Originally committed as revision 3040 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7c4f71c428	exporting field_select/ref_index values Originally committed as revision 3035 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	0c352cadb0	fix exported motion vectors Originally committed as revision 3032 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	137c8468e8	unify table indexing (motion_val,dc_val,ac_val,coded_block changed) minor +-1 bugfix Originally committed as revision 3016 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8680741006	skiped mbs in interlaced b frames fix Originally committed as revision 2946 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Falk Hüffner	7906085fcc	warning patrol Originally committed as revision 2925 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8fe2c60e5f	1000l for iive Originally committed as revision 2916 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	7813d6a307	1000000l (using uninitalized variable for initalizing bits per MV table) Originally committed as revision 2900 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	3edcacde04	init cleanup Originally committed as revision 2899 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	6fe1a1a55b	use pan_scan to remove some weight, proper pan_scan offset reading Originally committed as revision 2898 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	5ac4768362	mpeg12 fix 10l of aspect calucalations, return gop perser to print debug info, and make mpeg1_seq_header hot overwrite height/width Originally committed as revision 2897 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	a6b9ffbfc7	move MPV_common_init after parsing stream parameters, matrix rebuild Originally committed as revision 2894 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8be014e027	removing broken mpeg_decode_gop() Originally committed as revision 2883 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	c7516a000c	find_start_code() optimization (about 2x faster now) this may improve decoding speed with multiple threads Originally committed as revision 2862 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Zdenek Kabelac	5f0f7713ad	* more consts Originally committed as revision 2847 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Zdenek Kabelac	49a37411f3	* const warn elimination Originally committed as revision 2846 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	494c56d36f	silence warnings Originally committed as revision 2843 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	461cd5bfb5	add vlc for cbp=0 that is valid in 422,444 Originally committed as revision 2838 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	50c93f74a6	10l (segfault fix) Originally committed as revision 2837 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	4eaad9c028	forgot default chroma_format value Originally committed as revision 2835 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	5e5c247a7c	initial chroma_format changes,xvmc tweaks and codec_cap Originally committed as revision 2833 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	4c9544d026	mpeg2 field pic decoding fix simplifiations Originally committed as revision 2826 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	8d52ec7eb0	AVCodec.supported_framerates Originally committed as revision 2821 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	c62c07d3d7	multithreaded mpeg2 decoding Originally committed as revision 2810 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Ivan Kalvachev	530d574081	use get_format Originally committed as revision 2802 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	e6dc9c6f99	more error checks for the sequence header Originally committed as revision 2788 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	9c3d33d67f	multithreaded/SMP motion estimation multithreaded/SMP encoding for MPEG1/MPEG2/MPEG4/H263 all pthread specific code is in pthread.c to try it, run configure --enable-pthreads and ffmpeg ... -threads <num> the internal thread API is a simple AVCodecContext.execute() callback which executes a given function pointer with different arguments and returns after finishing all, that way no mutexes or other thread-mess is needed outside pthread.c Originally committed as revision 2772 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Alex Beregszaszi	fe455f3328	get_bit_count -> put_bits_count Originally committed as revision 2752 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago
Michael Niedermayer	303e50e65b	closed gop support & flags2 as all bits in flags are used and a few minor things i forgot to commit ... Originally committed as revision 2718 to svn://svn.ffmpeg.org/ffmpeg/trunk	21 years ago

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221 Commits (7d7f635dc000ceb8a3862b3bc08590656e7a9719)