FFmpeg

Commit Graph

Author	SHA1	Message	Date
Måns Rullgård	a87b2f6df4	ARM: add missing preserve8 directives Originally committed as revision 21952 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	39261cd8d9	get/show_bits() can read up to MIN_CACHE_BITS bits The limit for get/show_bits_long() to use get/show_bits() directly should be MIN_CACHE_BITS, not 17. Originally committed as revision 21951 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	acbb378d1d	Fix timestamp association for mpeg2 field pictures. Fixes /MPlayer/incoming/codec_copy_fails_vob_to_mpeg-ts/codec_copy_fails_vob_to_mpeg-ts.vob Originally committed as revision 21949 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	7cd7d19e86	Deobfuscate LE SHOW_[SU]BITS; these are simple sign/zero-extend Originally committed as revision 21948 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	48960b8f24	Add zero_extend() function Originally committed as revision 21947 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
avcoder	0cb17649d8	Remove unused variable mb_xy. Patch by avcoder, ffmpeg gmail Originally committed as revision 21945 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	4fe3edaadf	AMR-NB floating-point based decoder. Code produced during SoC by Robert Swain and Colin McQuillan. Originally committed as revision 21943 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	dd3475682e	Remove unused variable, fixes warnings of the type: libavcodec/h264.h:816: warning: unused variable `mb_xy' Originally committed as revision 21941 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	769c497565	indent Originally committed as revision 21940 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	4c4e746566	Avoid negative shifts in build_table() A shift by a negative amount has undefined behaviour. Even though the result of this shift is never used, the shift itself could cause an exception of some kind. Originally committed as revision 21939 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	342c7dfdbb	Bink video decoder Originally committed as revision 21937 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d68b27a95d	VC1: fix missing include h263.h Originally committed as revision 21932 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	6cb35b45e6	Simplify determing whether fragments are coded No measurable speed difference Originally committed as revision 21931 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	a89264761f	Handle Theora's continued runs in superblock coding. This doesn't really matter yet since 4:2:0 1080p has only 3060 superblocks, but larger resolutions or 4:4:4 1080p could hit this case. Originally committed as revision 21930 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	855c720c86	Decode fully coded superblocks in the same manner as partial superblocks and qpi No speed difference, but it will simplify the special 4129 case. Originally committed as revision 21929 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	ecb51b25bb	Make the special 4129 case for long-run bit strings a #define and explain it Originally committed as revision 21928 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
David Conrad	33dbc1b7ca	Use memset to set the runs partially coded superblocks Much faster for long runs (e.g. nearly uncoded frames), slightly faster for the general case. Originally committed as revision 21927 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	e4a35244fa	Replace log2f(10) with a constant Originally committed as revision 21924 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	c4f267ab75	Free encoder extradata in avcodec_close(). Should fix several small memory leaks when encoding (at least for asv, wma and aac). Fix also issue 1577. Originally committed as revision 21923 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Ramiro Polla	da2a5feaea	x86_fft.o depends on MMX and FFT. Originally committed as revision 21921 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	cbdcf479ce	remove tables of codebook vector values which are contained in another table Originally committed as revision 21918 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	4689ac41e9	16l trocadero: don't forget to free frame data buffer in APE decoder Originally committed as revision 21910 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	7fa78f49f0	msmpeg4v* encoders depend on h263dec Originally committed as revision 21907 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	8e25a3d637	Declare WMV1 decoder dependencies Originally committed as revision 21906 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	77ce6653d2	Declare CAF demuxer dependency on mpegaudio Originally committed as revision 21904 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Daniel Verkamp	e0ae359115	Fix compilation of binkaudio_rdft when dct is disabled Originally committed as revision 21903 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	3a201bd04f	remove a Huffman table from WMA which also exists in AAC Originally committed as revision 21902 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Vitor Sessak	f1c8e5aa94	Add missing dependency of TwinVQ Originally committed as revision 21898 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	cc01ab903e	remove ivi5_scans8x8[0], it duplicates ff_zigzag_direct Originally committed as revision 21897 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	aa170ed625	cosmetics: reindent after last commit Originally committed as revision 21895 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Kostya Shishkov	965828bb66	Since WavPack chunk can contain more samples than FFmpeg is guaranteed to hold, decode it in several iterations outputting as many samples as possible. Originally committed as revision 21894 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	245d5a48ef	Add the dependency for mpeg4audio.o of the ALS decoder. Originally committed as revision 21893 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	a8c09ff2d8	Do sequential bit reading outside of []-operators. Originally committed as revision 21892 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	f4ce853125	get rid of an if() 1 cpu cycle faster. Originally committed as revision 21889 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	e69bfde6b2	Get rid of a local variable, 10 cpu cycles faster. Originally committed as revision 21888 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	a305449df6	Move abs() from decode_cabac_mb_mvd() to the code that writes mvd_cache. 4-8 cycles faster Originally committed as revision 21887 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	8d63712486	Add some AAC buffer overread checks. Originally committed as revision 21886 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefan Gehrer	3cc3581dc0	fix intra prediction modes with inter-MB neighbors, the old sample clips are in violation of the 2006 spec Originally committed as revision 21883 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	19769ece3b	H264: use alias-safe macros This eliminates all aliasing violation warnings in h264 code. No measurable speed difference with gcc-4.4.3 on i7. Originally committed as revision 21881 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	024bf79fe0	Simplify deblock_left/top condition for deblocking_filter=2 Originally committed as revision 21876 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	90a5849efd	Speedup decode_cabac_field_decoding_flag() by 9 cpu cycles. Originally committed as revision 21875 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	5e46be96f8	Move NEG_[US]SR32 macros to mathops.h Originally committed as revision 21873 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	dc9e57a878	Fix sizeof()-statement to use the actual pointer type. Originally committed as revision 21872 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Thilo Borgmann	cd09284924	Fix wrong buffer allocation for MCC in ALS. Originally committed as revision 21871 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Alex Converse	fd10543ef2	get_bits: Fix spelling and grammar in GET_VLC() comment. Originally committed as revision 21868 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1e2245c29b	10l: remove stray '(' I don't know where it came from Originally committed as revision 21867 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	40d1122752	Use LOCAL_ALIGNED macro for local arrays Originally committed as revision 21866 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	d96cd42969	Add LOCAL_ALIGNED() macro for declaring aligned local arrays Originally committed as revision 21864 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2480c390bd	Simplify some declarations of aligned arrays If DECLARE_ALIGNED_16 works on uint64_t it will work smaller types too. Originally committed as revision 21863 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Michael Niedermayer	69a28f3e2b	Move predict_field_decoding_flag() from h264.h to .c as its only used there and belongs there as well. Originally committed as revision 21861 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

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11118 Commits (403c545d08c8cfeb335f3ecb508ef90a54a44037)