Alex Beregszaszi
971eb237b7
10l
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Originally committed as revision 1965 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
63efe9a7e6
cleanup
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pegasus "pseudo yuv" (=RCT) lossless decoding support
bigendian fix?
Originally committed as revision 1963 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
e4d2b1f39a
lossless jpeg decoding support
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Originally committed as revision 1959 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
9fe690c88f
optimize
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Originally committed as revision 1900 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
6d50b2e673
cleanup
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Originally committed as revision 1893 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Falk Hüffner
3db320ea0c
Warning fixes.
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Originally committed as revision 1884 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
1984f6359e
user setable quantizer bias
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Originally committed as revision 1701 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
ce2749d2c4
simplified
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Originally committed as revision 1655 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
983e3246b7
per file doxy
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Originally committed as revision 1634 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
b0368839ac
MpegEncContext.(i)dct_* -> DspContext.(i)dct_*
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bitexact cleanup
Originally committed as revision 1617 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Zdenek Kabelac
0c1a9edad4
* UINTX -> uintx_t INTX -> intx_t
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Originally committed as revision 1578 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Zdenek Kabelac
dce778e0ea
* check for potentialy problematic field len
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Originally committed as revision 1572 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Zdenek Kabelac
5c91a6755b
* static,const,compiler warning cleanup
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Originally committed as revision 1567 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
68f593b484
GetBitContext.size is allways multiplied by 8 -> use size_in_bits to avoid useless *8 in a few inner loops
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Originally committed as revision 1486 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
bubu
ccfddafbd9
warnings patch by (bubu <bubu at bubu dot net>)
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Originally committed as revision 1386 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
a46a7052bc
disabled aspect code due to it is extra buggy
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Originally committed as revision 1359 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
706fc4dea6
fixing aspect (hopefully, i couldnt reproduce the bug)
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Originally committed as revision 1317 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
1e491e29c2
cleanup
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adding AVVideoFrame
moving quality, pict_type, key_frame, qscale_table, ... to AVVideoFrame
removing obsolete variables in AVCodecContext
skiping of MBs in b frames
correctly initalizing AVCodecContext
picture buffer cleanup
Originally committed as revision 1302 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
1730832639
10l fix
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Originally committed as revision 1300 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
b135d9fb96
mjpegb support (need more samples)
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Originally committed as revision 1258 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
218baf10f8
cleanup
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Originally committed as revision 1173 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
81ada1ce9d
cleanup
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Originally committed as revision 1172 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
145956deee
fixed some bugs in app parser - some jfif and adobe jpgs fixed
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Originally committed as revision 1153 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
f9745d55e6
fixed 10l
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Originally committed as revision 1124 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
f3a3444721
FOURCC removed, using ff_get_fourcc instead (should be big-endian safe), workarounded a restart interval bug (Spectralfan.mov) (rst support should be rewritten and moved from decode_sos)
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Originally committed as revision 1094 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
1c0a593ac8
get_vlc2()
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Originally committed as revision 1084 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Arpi
055317a74c
3rd 10l - don't let it read data beyond the end of frame
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Originally committed as revision 1083 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
9d3748bed3
2nd 10l (noticed by arpi)
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Originally committed as revision 1082 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
7b5c80f6bb
minor speedup noticed by arpi
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Originally committed as revision 1081 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
97d4469a74
10l
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Originally committed as revision 1080 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
109362cbf4
reworked decode_frame marker searching, fixes many non-working samples
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Originally committed as revision 1079 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
2ad1516a6c
idct permutation cleanup, idct can be selected per context now
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fixing some threadunsafe code
Originally committed as revision 980 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Michael Niedermayer
5596c60cce
dont store version for bit-exact tests
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Originally committed as revision 948 to svn://svn.ffmpeg.org/ffmpeg/trunk
22 years ago
Alex Beregszaszi
85bf478ed9
complete aspect support
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Originally committed as revision 944 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>
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Originally committed as revision 826 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Falk Hüffner
6b765cd276
Warning fix.
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Originally committed as revision 747 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Arpi
d85c5979d0
don't exit decoder after decoding first field -> fixes angels.avi interlacing
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Originally committed as revision 746 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Zdenek Kabelac
f197d19a21
* clean compiler warning
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Originally committed as revision 733 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Zdenek Kabelac
d859228038
* turned into debug message - it's annoying when watching mjpeg files
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Originally committed as revision 707 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Fabrice Bellard
ee4b748b7f
use ff_idct_put()
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Originally committed as revision 669 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Zdenek Kabelac
cd4af68ad5
* started to cleanup name clashes for onetime compilation
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Originally committed as revision 617 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Fabrice Bellard
3093185ea6
fixed incorrect buffer handling
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Originally committed as revision 597 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Fabrice Bellard
6000abfa89
removed useless header includes - use av memory functions
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Originally committed as revision 522 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Juanjo
564ef23d49
- Warning fix.
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Originally committed as revision 476 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Alex Beregszaszi
a69b930cd3
clamp intra matrix to 8bit for mjpeg (workaround for qscale>=25)
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Originally committed as revision 451 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Alex Beregszaszi
723106b279
added support for various app headers, and writin FFmpeg comment
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Originally committed as revision 450 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
1c3a2382d0
correct quantizer bias
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Originally committed as revision 438 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Alex Beregszaszi
af289048d8
patch by Alex Beregszaszi <alex@naxine.org>
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- AVID (AVRn) support (workaround)
- print error instead of failing for unsupported SOF
- fixed the 0<code<FF range checking
Originally committed as revision 435 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Arpi
e84c31dc88
Support for external huffman table and various fixes by Alex Beregszaszi <alex@naxine.org>
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Originally committed as revision 429 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago
Michael Niedermayer
d7e9533aa0
fixed msmpeg4 infinite loop if buggy stream
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rewrote quantizer
fixed bias (+10% compression/quality for h263 like codecs)
qscale=1 support
mpeg1 intra frames looks far less blocky
added codec_id field
Originally committed as revision 423 to svn://svn.ffmpeg.org/ffmpeg/trunk
23 years ago