FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	fb8a9e2f37	fixing interlaced dct + hq mode Originally committed as revision 1048 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9fee1e234e	init flags before using it (found by arpi) Originally committed as revision 1047 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	073b013d00	complete mpeg4 GMC decoding support Originally committed as revision 1046 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	46fd0de8a7	fixing alt_scan for the first frame (variable was reset) Originally committed as revision 1045 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	d2975f8d4f	warning fixes Originally committed as revision 1044 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a61f82653e	better padding bug detection Originally committed as revision 1039 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	ec6a375248	removed warnings Originally committed as revision 1038 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	4f891f53b3	removed invalid header include Originally committed as revision 1037 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	b704e7420b	mpeg4 header parser clenup (needed for parsing of VOL header in avctx->extradata) Originally committed as revision 1032 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	26893f6bd4	fixing wmv1 slice decoding Originally committed as revision 1031 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4d2858deac	better/cleaner error resilience (done in a 2nd pass after decoding) h263/mpeg4 out of order slice decoding Originally committed as revision 1030 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	8b313a4787	Move Alpha optimized IDCT to own file. Based on a patch by Måns Rullgård <mru@users.sourceforge.net>. I've left out the idctCol2 part, because W4 has recently been decreed to be 16383, and also I doubt it will give a noticeable speedup. Originally committed as revision 1029 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	18f4e34ff6	removed unused variables Originally committed as revision 1027 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	a5e880583c	corrected pixel format display Originally committed as revision 1025 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	4bfad53561	added two pass info Originally committed as revision 1022 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4973397975	mpeg1 2pass encoding Originally committed as revision 1019 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	9c89585ad4	resample fix by Petros Tsantoulis Originally committed as revision 1018 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	d017ab70f4	support buffers containing more than one frame Originally committed as revision 1016 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	1c05e11d02	fixed NTSC end of line bug Originally committed as revision 1014 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	789587d595	minimum support for YUV411P (new combined scaler/converter will handle that better...) Originally committed as revision 1013 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Jürgen Keil	47fa9c203a	16x{8,16} {avg,put}_pixels support patch by (Juergen Keil <jk at tools dot de>) Originally committed as revision 1012 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Arpi	9e39878252	10l - MMX/FPU state was not restored, causing nonsense fpu behaviour in caller (mplayer) Originally committed as revision 1011 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Arpi	e9feea594a	DV ntsc support, 411P colorspace added Originally committed as revision 1010 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	acd2e05c47	* Fix dct_unquantize_h263_axp for changed block_last_index indexing. * Set qadd to 0 for intra with h263_aic (whatever that may be). Originally committed as revision 1009 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	0298af4887	set low_delay on encoding if no b frames Originally committed as revision 1007 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	676e200cff	trying to fix the non-x86 IDCTs (untested) Originally committed as revision 1006 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	6c38306600	Make compilable again after DCT cleanup. It gives wrong results, though, so I disabled it for now. Anybody knows offhand what might be the reason? Originally committed as revision 1005 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	e447d7d65f	Some nifty stuff for upcoming patches. Originally committed as revision 1004 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Falk Hüffner	3565eeaaaa	Fix for source dir != build dir. Patch provided by Måns Rullgård. Originally committed as revision 1003 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Alex Beregszaszi	defdfc9aa0	moved dct init out from mpv_common_init to dct_common_init (for less-uglier way for dv) Originally committed as revision 1002 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	7be166e4ea	simplified parsing - added MMX idct support Originally committed as revision 1000 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	020fcc94e0	added DV support Originally committed as revision 999 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	5d2231ee8f	first working version of DV video decoder Originally committed as revision 998 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	652f019786	in fact IDCT248 needs to be normalized as I suspected Originally committed as revision 997 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Leon van Stuivenberg	5917d17cb7	ps2 optimizations update patch by (Leon van Stuivenberg <leonvs at iae dot nl>) Originally committed as revision 996 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	a46a3ce416	added IDCT248 testing Originally committed as revision 995 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	9bf71516b1	first version of IDCT248 for DV decoding support Originally committed as revision 994 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3a3d3a42c2	fixing custom quantizer matrix decoding minor optimizations Originally committed as revision 993 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3994623df2	optimization Originally committed as revision 992 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	ce5b7c5e11	sliced mode for mpeg1/2 Originally committed as revision 991 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	acf44abb8c	move scantable init from block-decode to header parser Originally committed as revision 990 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3729c91296	optimizing mpeg2 decode block stuff Originally committed as revision 989 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	144f062500	rv10 cleanup (de)muxer still needs to be cleaned up (still searching volunteer for that ;) ) Originally committed as revision 988 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4c2bc159bd	fixing rv10, this isnt the cleanest solution (parsing the packet header in the codec & creating it in the muxer) but it was that way before things broke, and its the simplest solution Originally committed as revision 986 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	a02017367b	optimizing mpeg1_decode_block() Originally committed as revision 985 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	8e1652dc9d	forgot zigzag_direct[] behind #ifdef DEBUG (found by Klaas-Pieter Vlieg <vlieg at eurescom dot de>) Originally committed as revision 984 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	cc7ac88830	convert only needed matrixes in convert_matrix() (mjpeg calls it for every frame) Originally committed as revision 983 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9b59c92f47	indenting preprocessor stuff, as its completly unreadable otherwise Originally committed as revision 982 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	23e54f6927	renaming variable Originally committed as revision 981 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	2ad1516a6c	idct permutation cleanup, idct can be selected per context now fixing some threadunsafe code Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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726 Commits (f56dd362bdb24008ec13406e8baffe62cbe4abd8)