FFmpeg

Commit Graph

Author	SHA1	Message	Date
Michael Niedermayer	9da235c803	100000l (typos in the #define for selecting the NORM6 method -> wasnt compiled, after fixing typos new method doesnt even compile -> swicth back to old until its fixed) Originally committed as revision 3907 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
anonymous	5e424311dd	- add another way to decode norm6 VLC; modify VLC_NORM6_METH0D define in vc9data.h to select the behaviour - modified decode_b_picture_primary_header so that decode_bi_picture_header is no more required Fixes: - modifications for some more using of MpegEncContext - fixed a bit frame type decoding - switch from pointers to index for AC tables - corrected P CBPCY decoding (p_cbpcy += 4) patch by anonymous Originally committed as revision 3906 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
anonymous	0d33db8a4d	In that patch: - avctx and gb elements were removed from VC9Context, hence a larger diff - some code was added to h263dec.c regarding CODEC_ID_WMV3 (should apply to CODEC_ID_VC9 too) - VLC tables and other related tables were made global whenever this seemed necessary; appropriate changes were therefore made to other parts of the code using those tables - the change for the bitplane management to a struct (some of them should eventually be mapped to MpegEncContext arrays) wasn't associated with the proper frees; should be fixed now patch by anonymous better names for globalized tables by me Originally committed as revision 3905 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	093c6e50c9	10l (didnt test code after cvs up ...) Originally committed as revision 3904 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	a7a858996f	dithering for the mpeg audio decoder Originally committed as revision 3903 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	16dd93ab6a	quick and dirty PSNR check for audio Originally committed as revision 3902 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bd9ea6a462	fixing missaligned memory accesses in fill_rectangle() Originally committed as revision 3901 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4b9ac0b5f0	require a few valid and equal mp3 headers for resync Originally committed as revision 3900 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	f4ff1b92cc	added a lock/unlock_lib pair to allow extern progs to serialize access to lavc. Originally committed as revision 3899 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	a603bf8d68	dont predict missing timestamps if we lack the required information to do so Originally committed as revision 3898 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	bf1f4da01f	exported ff_mpa_synth_filter for upcoming qdm2 decoder Originally committed as revision 3897 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	0c716ab71d	fix segfault by matthieu castet <castet DOT matthieu AT free DOT fr> Originally committed as revision 3896 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	7d8b13b46b	make decode012() static inline Originally committed as revision 3895 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	25cf9062ba	don't crash on null codec; by matthieu castet <castet DOT matthieu AT free DOT fr> Originally committed as revision 3894 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	46103f6bbd	fix the patch to allow Sony PSP MP4 creation Originally committed as revision 3893 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roine Gustafsson	888053179c	support colon-separated rates patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net> Originally committed as revision 3892 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roine Gustafsson	501866a1fa	movenc illegal access patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net> Originally committed as revision 3891 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roine Gustafsson	92e51b66cf	chunk support in mov patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net> Originally committed as revision 3890 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
tjcannell@blueyonder.co.uk	8af1815481	Sony PSP variation of MP4 patch by <tjcannell AT blueyonder DOT co DOT uk> Originally committed as revision 3889 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	2497479f2b	probe for 'junk' and 'pict', changed the scores. Originally committed as revision 3888 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	edaf11e87a	10l (negative strides) Originally committed as revision 3887 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
anonymous	0c040aacbe	use dc tables from msmpeg4 instead of duplicating them patch by anonymous Originally committed as revision 3886 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roine Gustafsson	53ffdd1434	mov header field and compressor name patch by Roine Gustafsson <roine AT users DOT sourceforge DOT net> Originally committed as revision 3885 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	a64a006e95	dont duplicate decode012() Originally committed as revision 3884 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	6b250f09e8	check norm6 vlc validity as there are some bit sequences which dont corespond to any codeword, the other vlc tables all seem to be huffman tables though Originally committed as revision 3883 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
anonymous	e5540b3fd3	Fixes: - i/p/b_decode_mbs functions now checks the proper values (from bitplane). I didn't find it very clear, but it seems "raw" = "to read at the MB layer". I used a structure, but we could spare that indirection and add a flag in the VC9Context for each array. - Properly decode (or so I think) the CBPCY (as it is predicted) - many more things patch by anonymous Originally committed as revision 3882 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b299f0d907	more 10l typos Originally committed as revision 3881 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	9c68c65adb	norm-6 / diff-6 support (untested, parts of it just guessed as the spec is unclear) Originally committed as revision 3880 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	d29f0cd9c1	fixing many bugs in bitplane_decoding() spliting row/colskip cases into their own functions as these will be needed for NORM/DIFF-6 Originally committed as revision 3879 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e902560005	dont use several 100 mb memory for a tiny 120 element table remove redundant code related to av_free() typo fix Originally committed as revision 3878 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	bc399ae6a4	1000000000l typos Originally committed as revision 3877 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e25fa2136f	mention table duplications, note, please avoid duplicating tables! Originally committed as revision 3876 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b636365a5e	wmv3 Originally committed as revision 3875 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Roberto Togni	cca1a42653	Check pointers before writing to memory Originally committed as revision 3874 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	4ae33c9b52	simplify Originally committed as revision 3873 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	934982c4ac	avoid buf_size == 0 checks in every decoder Originally committed as revision 3872 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	884182b383	more detailed error messages Originally committed as revision 3871 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	9b21f0561b	10l Originally committed as revision 3870 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e8ea90123d	framerate check Originally committed as revision 3869 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	46f2f05f59	simplify deblock Originally committed as revision 3868 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	91c56db64e	use clip_uint8() Originally committed as revision 3867 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	f219664071	AAC fix by Thomas Raivio <tjraivio AT cc DOT hut DOT fi> Originally committed as revision 3866 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Gael Chardon	7fe5a3c0c7	Timestamp patch by Gael Chardon <gael DOT ffmpeg AT 4now DOT net> Originally committed as revision 3865 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
François Revol	7dbab4a9b4	Revert the fixed-size-sample patch as it brokes and others WTF I thought I had commited this yesterday... was probably too asleep :°) Originally committed as revision 3864 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	3b33943e9b	simplify reference list 1 swaping fix? seems its not used by any samples i found though Originally committed as revision 3863 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	4c12e8bee3	preliminary vc9 bitstream decoder, committing to make syncing and team-work on it easier Originally committed as revision 3862 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Alex Beregszaszi	21aa398f3d	preliminary vc9 bitstream decoder, committing to make syncing and team-work on it easier Originally committed as revision 3861 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b9866ebcc7	support discarding uninterresting packets Originally committed as revision 3860 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	e19456e3ee	fixing demuxing for short files where the framerate detection failed Originally committed as revision 3859 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago
Michael Niedermayer	b4aea108eb	support discarding of uninterresting packets Originally committed as revision 3858 to svn://svn.ffmpeg.org/ffmpeg/trunk	20 years ago

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4181 Commits (9da235c80399a2a10aebcd38d81a371f4575767e) All Branches Search

4181 Commits (9da235c80399a2a10aebcd38d81a371f4575767e)

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