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Tag: Branch: Tree: 132041f06f

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ffmpeg-0.6.3

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FFmpeg/libavcodec

History

Justin Ruggles 132041f06f While adding stereo rematrixing, I came across something that needs to ... be fixed even without adding the feature. The output correctly uses 4 dummy values for the rematrixing flags in block-0, but the bit allocation routine does not take these bits into account. From what I can tell, there was a patch in 2003 that corrected the output to make it DVD and spec compatible, but it didn't correct the bit allocation. It's only 4 bits over the entire 6 blocks, so overflow errors would happen rarely or never, but it's still worth fixing. So here is a fix. patch by (Justin Ruggles {jruggle earthlink net) Originally committed as revision 4179 to svn://svn.ffmpeg.org/ffmpeg/trunk		20 years ago
..
alpha	…
armv4l	…
i386	MMX for H.264 deblocking filter	20 years ago
liba52	attribute_used	20 years ago
libpostproc	GCC4 fix by (Keenan Pepper (keenanpepper gmail com)	20 years ago
mlib	…
ppc	gcc 4 compilation fix	20 years ago
ps2	…
sh4	…
sparc	whitespace cleanup patch by (James A. Morrison <ja2morri>@<csclub>dot<uwaterloo>point<ca>)	20 years ago
.cvsignore	…
4xm.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
8bps.c	avoid buf_size == 0 checks in every decoder	20 years ago
Makefile	put most codecs under ifdefs	20 years ago
a52dec.c	…
aasc.c	Autodesk Animator Studio Codec (AASC) video decoder, courtesy of	20 years ago
ac3.h	* these vars could be either static or extern (compilation fix gcc-3.5)	21 years ago
ac3dec.c	…
ac3enc.c	While adding stereo rematrixing, I came across something that needs to	20 years ago
ac3tab.h	…
adpcm.c	macromedia flavour adpcm decoding (used in flv and swf)	20 years ago
adx.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
alac.c	replace custom bit-reading functions with FFmpeg's internal function;	20 years ago
allcodecs.c	put most codecs under ifdefs	20 years ago
amr.c	04_AMR_no_debug_output.patch by (Calcium | calcium nurs or jp)	20 years ago
apiexample.c	switch to native time bases	20 years ago
asv1.c	PIX_FMT_NONE and related fixes	20 years ago
avcodec.h	switch to native time bases	20 years ago
beosthread.c	added a lock/unlock_lib pair to allow extern progs to serialize access to lavc.	20 years ago
bitstream.c	common.c -> bitstream.c (and the single non bitstream func -> utils.c)	20 years ago
bitstream.h	avoid UPDATE_CACHE() in GET_RL_VLC() if not needed	20 years ago
bswap.h	adapting existing mmx/mmx2/sse/3dnow optimizations so they work on x86_64 patch by (Aurelien Jacobs <aurel at gnuage dot org>)	21 years ago
cabac.c	fixing selftest	20 years ago
cabac.h	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
cinepak.c	…
cljr.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
common.h	remove duplicate clip to 8bit function	20 years ago
cyuv.c	…
dct-test.c	…
dpcm.c	support for Sierra Online audio files and Apple QuickDraw codec,	21 years ago
dsputil.c	put most codecs under ifdefs	20 years ago
dsputil.h	MMX for H.264 deblocking filter	20 years ago
dtsdec.c	…
dv.c	various fixes related to the non alt_bitstream_reader	20 years ago
dvdata.h	…
error_resilience.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
eval.c	simplify	20 years ago
faac.c	…
faad.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
faandct.c	…
faandct.h	…
fdctref.c	…
fft-test.c	printf -> av_log patch by (Benjamin Larsson <>banan student.ltu se)	20 years ago
fft.c	…
ffv1.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
flac.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
flicvideo.c	various security fixes and precautionary checks	20 years ago
g726.c	common.c -> bitstream.c (and the single non bitstream func -> utils.c)	20 years ago
golomb.c	…
golomb.h	shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>)	20 years ago
h261.c	switch to native time bases	20 years ago
h261data.h	H261 fixing and cleaning:	20 years ago
h263.c	put most codecs under ifdefs	20 years ago
h263data.h	…
h263dec.c	avoid unneeded clear_blocks()	20 years ago
h264.c	fix storage of motion vectors for frames with more than 4096 macroblocks.	20 years ago
h264data.h	vismv didn't display 8x8 mvs in H.264	20 years ago
h264idct.c	…
huffyuv.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
idcinvideo.c	Off-by-one bug in libavcodec/idcinvideo.c, caused	20 years ago
imgconvert.c	various security fixes and precautionary checks	20 years ago
imgconvert_template.h	…
imgresample.c	dissallow sprintf	20 years ago
indeo2.c	simplify	20 years ago
indeo2data.h	Indeo 2 decoder by (Kostya <> kostya.shishkov gmail com)	20 years ago
indeo3.c	indeo3 for bigendian patch by (demo-n <demo-n users.sourceforge net)	20 years ago
indeo3data.h	…
integer.c	…
integer.h	…
interplayvideo.c	10l	20 years ago
jfdctfst.c	…
jfdctint.c	…
jrevdct.c	…
lcl.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago
loco.c	Fix upside-down picture for BGR24 images (fixes pig-loco-rgb.avi)	20 years ago
mace.c	Stereo MACE fix by Burkhard Plaum <plaum AT ipf DOT uni-stuttgart DOT de>	20 years ago
mdct.c	…
mdec.c	avoid UPDATE_CACHE() in GET_RL_VLC() if not needed	20 years ago
mem.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
mjpeg.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
motion_est.c	fix segfault with 'ffmpeg -i 1.avi -cmp 257 -4mv 2.avi'	20 years ago
motion_est_template.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
motion_test.c	…
mp3lameaudio.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
mpeg4data.h	…
mpeg12.c	switch to native time bases	20 years ago
mpeg12data.h	…
mpegaudio.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
mpegaudio.h	dithering for the mpeg audio decoder	20 years ago
mpegaudiodec.c	cast to uint32 as the table is uint32_t, this also worksaround a gcc or libc bug related to frexp()	20 years ago
mpegaudiodectab.h	…
mpegaudiotab.h	…
mpegvideo.c	put most codecs under ifdefs	20 years ago
mpegvideo.h	switch to native time bases	20 years ago
msmpeg4.c	put most codecs under ifdefs	20 years ago
msmpeg4data.h	In that patch:	20 years ago
msrle.c	avoid buf_size == 0 checks in every decoder	20 years ago
msvideo1.c	avoid buf_size == 0 checks in every decoder	20 years ago
oggvorbis.c	switch to native time bases	20 years ago
parser.c	switch to native time bases	20 years ago
pcm.c	buffer overflow	20 years ago
png.c	avoid buf_size == 0 checks in every decoder	20 years ago
pnm.c	avoid buf_size == 0 checks in every decoder	20 years ago
pthread.c	…
qdrw.c	Check pointers before writing to memory	20 years ago
qpeg.c	free that last frame	20 years ago
qtrle.c	avoid buf_size == 0 checks in every decoder	20 years ago
ra144.c	* fixing a few of gcc 'clean-code' warnings	21 years ago
ra144.h	…
ra288.c	* fixing a few of gcc 'clean-code' warnings	21 years ago
ra288.h	…
rangecoder.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
rangecoder.h	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
ratecontrol.c	switch to native time bases	20 years ago
rational.c	…
rational.h	…
raw.c	raw rgb flip fix	20 years ago
resample.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
resample2.c	av_malloc vs av_mallocz patch by (Kurosu <kurosu inforezo org>)	20 years ago
roqvideo.c	…
rpza.c	typo fix by ("Todd.Kirby" doubleshot pacbell net)	20 years ago
rv10.c	PIX_FMT_NONE and related fixes	20 years ago
shorten.c	shorten decoder by (Jeff Muizelaar <jrmuizel gmail com>)	20 years ago
simple_idct.c	…
simple_idct.h	…
smc.c	avoid buf_size == 0 checks in every decoder	20 years ago
snow.c	PIX_FMT_NONE and related fixes	20 years ago
sonic.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
sp5x.h	…
svq1.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
svq1_cb.h	…
svq1_vlc.h	…
svq3.c	various fixes related to the non alt_bitstream_reader	20 years ago
truemotion1.c	avoid buf_size == 0 checks in every decoder	20 years ago
truemotion1data.h	…
tscc.c	memleak fix	20 years ago
ulti.c	…
ulti_cb.h	…
utils.c	switch to native time bases	20 years ago
vc9.c	switch to native time bases	20 years ago
vc9data.h	- samples from mplayer ftp in the "adv" profile seem to have profile=2,	20 years ago
vcr1.c	kill warnings patch by (Måns Rullgård <mru inprovide com>)	20 years ago
vmdav.c	if audio is PCM, push it through (sync is not perfect yet)	21 years ago
vp3.c	04-vp3 fix(by matthieu castet).patch	20 years ago
vp3data.h	VP3 post-processing loop filter; disabled until the correct final step	20 years ago
vp3dsp.c	…
vqavideo.c	various security fixes and precautionary checks	20 years ago
w32thread.c	…
wmadata.h	…
wmadec.c	common.c -> bitstream.c (and the single non bitstream func -> utils.c)	20 years ago
wmv2.c	switch to native time bases	20 years ago
wnv1.c	replace custom bitstream reader with get_bits/vlc()	20 years ago
ws-snd1.c	Westwood SND1 decoder, courtesy of Kostya	20 years ago
x264.c	switch to native time bases	20 years ago
xan.c	various security fixes and precautionary checks	20 years ago
xl.c	avoid buf_size == 0 checks in every decoder	20 years ago
xvidff.c	switch to native time bases	20 years ago
xvmcvideo.c	Ministry of English Composition, reporting for duty (and the word is "skipped", not "skiped"; "skiped" would rhyme with "hyped")	20 years ago