FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	28db7fce02	slow but accurate integer dct from IJG (should be ok with the LGPL as the old DCT is the fast integer DCT from IJG) per context DCT selection Originally committed as revision 878 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	255b3ac27d	use extradata for h263_long_vector mode detection Originally committed as revision 876 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Brian Foley	59925ef204	first cut at altivec support on darwin patch by (Brian Foley <bfoley at compsoc dot nuigalway dot ie>) Originally committed as revision 875 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	68bd11f5de	working around undefined behavior of get-vlc if the vlc s invalid more debug output by default for errors (so we can see immedeatly whats wrong on bugreports) guess long_vectors mode Originally committed as revision 874 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	ee3b2be65d	fixes rv10 decoding crash Originally committed as revision 873 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Dominik Mierzejewski	0778718635	warning patch by (Dominik Mierzejewski <dominik at rangers dot eu dot org>) Originally committed as revision 872 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	fd7db0fddf	mpeg4 interlaced decoding support (not completly implemented/tested due to lack of samples) Originally committed as revision 870 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Alex Beregszaszi	e769f0535e	added aspected_width/height for EXTENDED_PAR Originally committed as revision 869 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	4dd0e44f14	fixing some 64bit bugs Originally committed as revision 867 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	405469cefd	forgot the const bits in 2pass curve matching (patch (with rounding removed) by Rémi Guyomarch <rguyom at pobox dot com>) Originally committed as revision 866 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c695ca3bce	fixing qmin==qmax && qsquish==1 Originally committed as revision 865 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Rémi Guyomarch	d0d816d8bf	NAN doesnt exist on FreeBSD patch by (Rémi Guyomarch <rguyom at pobox dot com>) Originally committed as revision 864 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	ce980a9576	new ratecontrol code sadly there are no (unsigned) int left in AVCodecContext so this breaks shared libavcodec libs :( Originally committed as revision 863 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	3aa102be84	new ratecontrol code Originally committed as revision 862 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	7806197db2	error concealment needs the mbintra_table so it should allways be allocated Originally committed as revision 861 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f36db5dfd3	faster ff_sqrt() Originally committed as revision 859 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	1fb4890b51	better scene change detection Originally committed as revision 858 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	90cee0c351	darwin patches by Heliodoro Tammaro <helio at interactives dot org> Originally committed as revision 857 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	9f36153415	dont trash mm0, its still used in the next iteration of the loop (fixes strange horizontal lines on some blocks in b frames on mmx only cpus) Originally committed as revision 855 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	c9178d868a	same dc skip behavior for chroma & luma elimination, its confusing otherwise imho Originally committed as revision 854 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f5866a0340	skip blocks with small chroma dc too (if the user wants it) needed to avoid IDCT(input coeffs !=0) == 0 problems which cause catastrophic error accumulation at qp=1 Originally committed as revision 853 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Volker Moell	c1325d18ff	patch by (Volker Moell <volker-ml at die-moells dot de>) creating $(prefix)/bin and $(prefix)/lib improved linking libavcodec.so -> libavcodec-$(VERSION).so ldconfig does not rise an error on not beeing root when installing Originally committed as revision 852 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Zdenek Kabelac	3625e88ab7	* resync without endless loop Originally committed as revision 849 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	62959862df	faster vlc table selection Originally committed as revision 848 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	87f8cab45b	mpeg4 mpeg quantizer encoding Originally committed as revision 844 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	508abacadb	4mv + bframe decoding bugfix Originally committed as revision 843 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	f255af5d93	fixing level overflow check for qp=1 Originally committed as revision 842 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	159d10fc2c	hopefully fixing unreprodceable segfault when overreading the end if error_resilience==-1 (it didnt overread here though) Originally committed as revision 841 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	0a6baf39cb	fixing slices which start at mb_x>0 Originally committed as revision 840 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5507833249	supporting rare overflow mess even with error_resilience>=0 Originally committed as revision 839 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	44273f1951	making some error checks optional Originally committed as revision 838 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	b7adc711fa	last_picture should be never == NULL (it was with dr1) this might fix a segfault with error concealment Originally committed as revision 837 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	d930ef19ea	fixing mpeg4 mpeg quantizers Originally committed as revision 836 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	fc2bb4f44d	fixing normal mmx idct Originally committed as revision 835 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	32b9092155	10l found by Rémi Guyomarch <rguyom at pobox dot com> Originally committed as revision 834 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	a10678da8a	max_b_frame=4 bugfix Originally committed as revision 833 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	5efa265074	b frame direct mode bugfix (bug found by CM <chenm001 at 163 dot com>) Originally committed as revision 832 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Falk Hüffner	57d2bce188	MVI optimizations for motion estimation. Originally committed as revision 831 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Michael Niedermayer	38274ea268	dump bits per frame / qp / frame complexity support Originally committed as revision 827 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Leon van Stuivenberg	d6afa9c671	handle DRI/RST markers patch by Leon van Stuivenberg <leonvs at iae dot nl> Originally committed as revision 826 to svn://svn.ffmpeg.org/ffmpeg/trunk	22 years ago
Philip Gladstone	b71472eb62	Add conversions to and from RGBA32 and BGRA32. Originally committed as revision 824 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	b5a093b3a9	different edge positions fixed with edge emu / dr1 Originally committed as revision 814 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Fabrice Bellard	917e06c81b	added proposed API for parse_only mode to extract compressed frames from compressed streams Originally committed as revision 810 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Bohdan Horst	a5f0696948	this include isn;t longer need and now generate a lot of warnings patch by Bohdan Horst <nexus at hoth.amu.edu.pl> Originally committed as revision 789 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Alex Beregszaszi	ce23c668f1	moved codebooks to svq1_cb.h Originally committed as revision 788 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	05174fd411	fixing bitrate vs. kbitrate in header fixing wmv1 decoder (was broken during some optimizations ...) inter-intra prediction encoding Originally committed as revision 786 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
François Revol	889c522492	adpcm encoding patch by François Revol <revol at free dot fr> Originally committed as revision 785 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
François Revol	6742d95d59	YUV410P to YUV420P patch by François Revol <revol at free dot fr> Originally committed as revision 783 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	3e6a20a0cd	minor optimizations fixing numbers.avi fixing ac prediction between MBs with different QP Originally committed as revision 782 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4afeaec92f	pix_abs mmx2 isnt bit-exact ... Originally committed as revision 781 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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597 Commits (5596c60cceaee5f59ea67d71601f86c49b21d4fa)