FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	c695ca3bce	fixing qmin==qmax && qsquish==1 Originally committed as revision 865 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 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	23 years ago
Michael Niedermayer	3aa102be84	new ratecontrol code Originally committed as revision 862 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	f36db5dfd3	faster ff_sqrt() Originally committed as revision 859 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	1fb4890b51	better scene change detection Originally committed as revision 858 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 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	23 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	23 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	23 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	23 years ago
Zdenek Kabelac	3625e88ab7	* resync without endless loop Originally committed as revision 849 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	62959862df	faster vlc table selection Originally committed as revision 848 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	87f8cab45b	mpeg4 mpeg quantizer encoding Originally committed as revision 844 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	508abacadb	4mv + bframe decoding bugfix Originally committed as revision 843 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	f255af5d93	fixing level overflow check for qp=1 Originally committed as revision 842 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 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	23 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	23 years ago
Michael Niedermayer	44273f1951	making some error checks optional Originally committed as revision 838 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	d930ef19ea	fixing mpeg4 mpeg quantizers Originally committed as revision 836 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	fc2bb4f44d	fixing normal mmx idct Originally committed as revision 835 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Michael Niedermayer	a10678da8a	max_b_frame=4 bugfix Originally committed as revision 833 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 years ago
Falk Hüffner	57d2bce188	MVI optimizations for motion estimation. Originally committed as revision 831 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 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	23 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	23 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
François Revol	0147f19856	beos/mov/adpcm patch by François Revol <revol at free dot fr> * Some BeOS fixes: - errno stuff - nanosleep() replacement - added a doc/README.beos * mov reader still has problems with most videos (skips many chunks), - It should now read .mov files with zlib-compressed moov headers (aka cmov) - added SVQ1 support. - removed mapping 'raw ' and 'yuv2' to h263, was my mistake. - added IMA4 support. (tested) - fixed frame rate (it reported 0 fps or something before) - extended file probing ('wide' and 'free' atoms) - improved .mov/.mp4 detection (or so I think) * adpcm * added zlib support, with header file and lib check Originally committed as revision 780 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	e1707f52d5	BeOS patches by "shatty" <shatty at myrealbox.com> 1. errno's are negative on beos, so negating them gives positive values. 2. the -shared flag is -nostart on beos. 3. building the shared lib on beos requires -fomit-frame-pointer 4. beos doesn't have oss support Originally committed as revision 779 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Roy Sigurd Karlsbakk	eddbd7e5a0	largefile support patch by Roy Sigurd Karlsbakk <roy at karlsbakk.net> Originally committed as revision 778 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	79c0c7858d	use edge emu for encoding of width or height %16!=0 files Originally committed as revision 776 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9022797ba2	fixing NULL reference frame with dr1 Originally committed as revision 775 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9ac7ecd698	hmm ABS(dc-diff) > 512 fix printing some error messages if some error occurs Originally committed as revision 774 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	9be42dba97	larger edge emu buffer (might have been too small) Originally committed as revision 773 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	5499377432	fixing gmc with emu edges Originally committed as revision 772 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	4c9ede2e4b	interlaced mpeg2 fix ... replacing linesize>>1 by uvlinesize brainlessly wasnt a good idea Originally committed as revision 771 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago
Michael Niedermayer	cc504d3c3c	low_delay / has_b_frames fix Originally committed as revision 770 to svn://svn.ffmpeg.org/ffmpeg/trunk	23 years ago

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787 Commits (abac6175916c57f59ddb51ffe41bfd1d9851fe38)