FFmpeg

Commit Graph

Author	SHA1	Message	Date
Fabrice Bellard	425dddb7f1	fixed mpeg1 first block bug (pb with black picture optimisation for B frames) Originally committed as revision 59 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	b9ecd1ee74	fixed mpeg1 last block bug (mb stuffing code was not included in vlc table...) Originally committed as revision 58 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	186f8ae1f5	added forgotten emms() - fix various segmentation faults when using mjpeg Originally committed as revision 57 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	e643b32b1b	fixed avi RIFF header size Originally committed as revision 56 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	c10e9f70c0	Portability and testing issues Originally committed as revision 55 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	16fbebe173	updated Originally committed as revision 54 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	8def029919	added mmx idct Originally committed as revision 53 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	3c054a1cdd	fixed scan protos Originally committed as revision 52 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	4f1c7e3c92	fixed block permutation in encoder (not optimal - should move it in forward DCT code) Originally committed as revision 51 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	689b775b85	updated scans Originally committed as revision 50 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	6083244881	changed quant matrix order (should fix mmx mpeg decoding bug) Originally committed as revision 49 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	47476fa9fd	fixed mjpeg matrix quant encoding and decoding Originally committed as revision 48 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	13b5475264	permuted coefs in normal IDCT to avoid having different cases there Originally committed as revision 47 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	dc541ee74b	added idct reference code Originally committed as revision 46 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	e0eac44e82	added block permutation functions Originally committed as revision 45 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	9e1586fce9	updated dct-test to test IDCTs too Originally committed as revision 44 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	de1ee36ab9	added idct mmx Originally committed as revision 43 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	fe97c87d65	updated mmx macros Originally committed as revision 42 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	f33802a005	added idct mmx code Originally committed as revision 41 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	bbc0d0c1fe	use default huffman tables if none given Originally committed as revision 40 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	b182e68ac5	added 422P and 444P support - fixed block parsing error Originally committed as revision 39 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	d9fea0b588	added 422P and 444P formats (need to patch ffmpeg.c so that it is handled in all the program) Originally committed as revision 38 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	e23884046d	added correct component id handling Originally committed as revision 37 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	98be975df1	types fix Originally committed as revision 36 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	4e66ab3bab	added MJPEG decoder + comments Originally committed as revision 35 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	10b7b472d9	added MJPEG decoder, renamed mjpegenc.c to mjpeg.c Originally committed as revision 34 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	1d20b11aa4	Suppressing external gas stuff to improve portability to Win32 Originally committed as revision 33 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	612476ef9b	get_bits() specialization, gives 4\speedup Originally committed as revision 32 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	2931ecb90f	inlineing common case of get_bits() -> gives 2speedup. more optim coming soon... Originally committed as revision 31 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	4af7bcc185	MMX/MMXEXT iDCT support, using external functions currently defined in libmpeg2 Gives average 13-20% mpeg decoding speedup on x86 systems. Originally committed as revision 30 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Arpi	2d6d0c1d66	- removed #include ../config.h, because it's included from common.h which is included from avcodec.h which is included from those files... Originally committed as revision 29 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	afe92c6355	Fixed one lack Originally committed as revision 28 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	54329dd5a5	Adding fastmemcpy stuff to speedup mplayer project Originally committed as revision 27 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	9aa435b5ba	Remove unnecessary record Originally committed as revision 26 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	96f4e5135c	added external cpuid code to solve -fPIC and gcc unclear constraints problems Originally committed as revision 25 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	0725406c94	added cpuid.s Originally committed as revision 24 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	35b2a786f5	renamed - use of s->dct_unquantize function pointer - SHOULD add faster h263 mmx specific unquantization stuff Originally committed as revision 23 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	21af69f787	use block[] in structure to have it aligned on 8 bytes for mmx optimizations - dct_unquantize is always a function pointer - added specialized dct_unquantize_h263 Originally committed as revision 22 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	b7ec19d39e	use block[] in structure to have it aligned on 8 bytes for mmx optimizations Originally committed as revision 21 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	caa6348e96	comments Originally committed as revision 20 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	420b073bbc	added HAVE_AV_CONFIG_H Originally committed as revision 19 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	2b0c1a441b	added mpegvideo_mmx.c - added HAVE_AV_CONFIG_H Originally committed as revision 18 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	5727b222ce	added benchmark option Originally committed as revision 17 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	ca9118c876	added --disable-mp3lib Originally committed as revision 16 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	a12e461092	suppressed unused stuff Originally committed as revision 15 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Nick Kurshev	a9b3f63084	Sync with mplayer's stuff Originally committed as revision 14 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	3bb4e23a8a	added skip macroblock optimization (big perf win on black regions for example) Originally committed as revision 13 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	fb16b7e7b3	added emms_c() macro which should can used in c code in both mmx/non mmx cases Originally committed as revision 12 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	7d650cb540	suppressed no longer needed emms() Originally committed as revision 11 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago
Fabrice Bellard	a9e3707d6b	fixed cpuid macro to allow PIC compiling Originally committed as revision 10 to svn://svn.ffmpeg.org/ffmpeg/trunk	24 years ago

... 1694 1695 1696 1697 1698

84861 Commits (03372d0a90c01ad4e74f7f35cb0022d6bc681575) All Branches Search

84861 Commits (03372d0a90c01ad4e74f7f35cb0022d6bc681575)

All Branches