Michael Niedermayer
3f9fea7230
testing all dquant for qp_rd fixes the qp runaway to 31 bug
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Originally committed as revision 7126 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Guillaume Poirier
00f636a04f
Add useful Altivec types, taken from with permission from x264 authors
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Originally committed as revision 7125 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
c8f9f9b91a
Divide first audio buffer chunk into atomary bufffers.
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This slightly simplifies decoder and removes potential
audio buffer overrun.
Originally committed as revision 7121 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benjamin Larsson
3644d47241
Missed one log2().
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Originally committed as revision 7117 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
b615c1edfc
Optimize overlapping
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Suggested by Skal, sprintf(mail, "skal%d@orange.fr", 0xFFFF)
Originally committed as revision 7113 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
7ad8d3bf0c
Fix comments
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Originally committed as revision 7112 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
b6fa8993fb
Overlap filtering was done in reverse order
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Originally committed as revision 7111 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
20d46c038a
Remove alpha channel from RGB555
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Originally committed as revision 7106 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
08d23410ea
BGR555 has never been working as alpha supporting format. Remove the false setting.
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Originally committed as revision 7105 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
a57d13b713
throw error if unsupported resolution is used with h261
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Originally committed as revision 7097 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
8e5606bfcd
detect a few more errors (fixes libmp3-bug.avi again)
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make pickyness of the decoder user selectable through error_resilience param like for video decoders
Originally committed as revision 7089 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
ee50a7c1e5
making decoding more error robust
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Originally committed as revision 7073 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
9bb328d397
reset internal buffer during seeking
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Originally committed as revision 7070 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
bd60e11bf4
more checks and error messages
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Originally committed as revision 7069 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
b362567605
changed rgba32_to routines to support both alpha and non-alpha formats (see r7066 too)
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Originally committed as revision 7067 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
8e96866a52
changed rgba32_to routines to support both alpha and non-alpha formats
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Originally committed as revision 7066 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Alex Beregszaszi
d8b45f7961
Fix possible overflows. Found by Steven Johnson
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Originally committed as revision 7065 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Benjamin Larsson
521fe1d2da
Remove log2() usage.
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Originally committed as revision 7063 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
486497e07b
revert bad checkin
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Originally committed as revision 7044 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
be6ed6fff4
move some CFLAGS settings away from config.* writing section
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Originally committed as revision 7043 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Diego Biurrun
10265a1aa9
Remove redundant #ifdef HAVE_THREAD, the file is only compiled
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if that condition holds anyway.
Originally committed as revision 7029 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
af63114e0d
rename CONFIG_AC3 to CONFIG_A52
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it's more consistent and Dolby never liked people "infringing" their TM
Originally committed as revision 7014 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
ee0a035820
Support for 16-bit grayscale
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Originally committed as revision 7012 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
2878cecd6d
Give error about planar RGB
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Originally committed as revision 7011 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
b39cf84cca
Update error message
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Originally committed as revision 7010 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
339aabd5a8
Use table for determining type sizes
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Originally committed as revision 7009 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Baptiste Coudurier
9cc6be9d27
add low delay forcing option for mpeg1/2 encoding
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Originally committed as revision 7008 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
213309782d
Decoder can decode many ZLib-packed strips
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Originally committed as revision 7007 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
d00026d062
Print error message for unsupported mode (RGB planar,CMYK,YCrCb)
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Originally committed as revision 7006 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
e2570297c0
8-bit images support for TIFF
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Originally committed as revision 7005 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
380fd08fe6
Rows per strip may be >= height
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Originally committed as revision 7004 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
27c189394b
Warn about JPEG in TIFF
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Originally committed as revision 7003 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
ec8a152b6f
Correctly detect 4-component images
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Originally committed as revision 7002 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Kostya Shishkov
a47d3c0442
Output proper 16-bit sound (fixes decoding on PPC)
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Originally committed as revision 7000 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
7466ed2f02
zigzag_direct_noperm doesn't exist, remove declaration
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Originally committed as revision 6998 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
7b7abda3b3
make more tables static
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Originally committed as revision 6996 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
1d50395746
rename squareTbl -> ff_squareTbl
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Originally committed as revision 6995 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Stefan Gehrer
e275b7efd9
rename ff_cavs_flush to cavs_flush and make it static
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Originally committed as revision 6994 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Stefan Gehrer
53aa68b329
move all cavs-parsing to cavs.c
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This should help building parser without decoder
Originally committed as revision 6993 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
55fde95e3b
rename cropTbl -> ff_cropTbl
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Originally committed as revision 6992 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Stefan Gehrer
d136d2fcea
make mpeg4video_split public as ff_mpeg4video_split
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Originally committed as revision 6991 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
36cd306907
rename inverse -> ff_inverse
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Originally committed as revision 6990 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
1bd29b078c
make some tables static
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Originally committed as revision 6981 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
bb54f6ab62
adding more static keywords
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Originally committed as revision 6976 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
6b781ce746
make vp6_pcr_tree static
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Originally committed as revision 6975 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
8e981daf2b
make some symbols static
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Originally committed as revision 6972 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Måns Rullgård
c328f313d8
make two functions static
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Originally committed as revision 6970 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
f1a06ca80b
zero private bits
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Originally committed as revision 6961 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
eea784dab0
store a identifer and the first header in extradata
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with this mp3 should be binary identical to what you had before header compression
support mp3 with crc (by droping the crc and putting it back during header decompress, currently its just random tough, does any deocoder even check it?)
Originally committed as revision 6960 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago
Michael Niedermayer
eacb41b2e9
mp3 header (de)compression bitstream filter
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this will make mp3 frames 4 bytes smaller, it will not give you binary identical mp3 files, but it will give you mp3 files which decode to binary identical output
this will only work in containers providing at least packet size, sample_rate and number of channels
bugreports about mp3 files for which this fails are welcome
and this is experimental (dont expect compatibility and dont even expect to be able to decompress what you compressed, hell dont even expect this to work without editing the source a little)
Originally committed as revision 6958 to svn://svn.ffmpeg.org/ffmpeg/trunk
18 years ago