b7c51ebc89
slightly better mv_penalty table
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Originally committed as revision 4770 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
377798d6bd
minor typo
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Originally committed as revision 4767 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
50c6f6cd4c
improved lambda/qp guessing for motion estimation RD in first pass
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this only affects encoding with bframes and rate control
Originally committed as revision 4765 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
bb270c0896
COSMETICS: tabs --> spaces, some prettyprinting
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Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
115329f160
COSMETICS: Remove all trailing whitespace.
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Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
5ef388e537
updated regression reference
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Originally committed as revision 4699 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
ac031f3c6c
10l to michael not updating this after changing crc to output 0x prefixes (crc.c rev 1.10)
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Originally committed as revision 4696 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
b51527d850
make ffserver regressions work again
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Originally committed as revision 4694 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
bf40937bf9
remove -e debug=off, unsupported my some wget versions (1.9), and doesnt makes any difference
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Originally committed as revision 4690 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
528bbdde7f
Add a leading zero to the sequence files generated by the testsuite
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so they always appear in proper order.
patch by Sam Hocevar < sam -- at -- zoy -- dot -- org >
Originally committed as revision 4606 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
96f2c1fbce
Add some files generated by regression tests.
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Originally committed as revision 4605 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
fac862c659
the people want lower case ...
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Originally committed as revision 4592 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
ec9127c4a4
converting a few more options to AVOptions
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Originally committed as revision 4587 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
637b5326f3
convert some options in ffmpeg.c to AVOptions
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Originally committed as revision 4586 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
b4abfb3060
checksum doesnt cover the forward_ptr anymore (seems i forgot to commit this ...)
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Originally committed as revision 4584 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
177e5460b9
forward_ptr doesnt contain its own length anymore
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Originally committed as revision 4578 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
f79432a26e
set a few variables correctly
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Originally committed as revision 4560 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
beedd40a8c
forgot to commit this after dv changes
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Originally committed as revision 4544 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
c619ff6daf
optimizations
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dc coeff rounding fix
class=3 num of bits fix
do interlaced check & idct only if CODEC_FLAG_INTERLACED_DCT
Originally committed as revision 4542 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
8fce2707e8
regression tests for dv
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Originally committed as revision 4541 to svn://svn.ffmpeg.org/ffmpeg/trunk
19 years ago
d8cbeba156
yamaha adpcm regression test
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Originally committed as revision 4473 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
ba85e70c54
enabling ffserver regression tests
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note, none of the files is playable but this test should help against further breakage unless of course the checksums depend upon something they shouldnt
Originally committed as revision 4456 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
8d931070fc
ffserver segfault & other fatal failure fixes
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Originally committed as revision 4454 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
16423e179b
nut prefers extradata style global headers
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Originally committed as revision 4396 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
d05c15cb78
mpegts regression test
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Originally committed as revision 4352 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
47805d210c
fix stream class
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fix a infinite loop on corrupted streams
Originally committed as revision 4344 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
3b5ffe7a39
fix mpeg2 chroma_420_type
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Originally committed as revision 4274 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
d9995c5add
ffm.c rev 1.39+
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Originally committed as revision 4243 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
83fa2ef8cb
round duration up in mov
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Originally committed as revision 4242 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
9cd8179818
#defines for strict_std_compliance and split between inofficial extensions and non standarized things
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Originally committed as revision 4205 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
132041f06f
While adding stereo rematrixing, I came across something that needs to
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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
8cf71eadd2
Adds read probe to y4m, and changes the extension to .y4m patch by (Roine Gustafsson <roine users sourceforge net)
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Originally committed as revision 4164 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
644a92626a
PIX_FMT_NONE and related fixes
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Originally committed as revision 4161 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
8c2515bbb9
fix overflow in mc_block() patch by (Yartrebo )yartrebo earthlink net
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Originally committed as revision 4132 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
b44985ba12
store the number of runs to avoid storing the last run value
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about 10% lower bitrate for -qscale 32 (forman & some music video)
worst case bitrate increase <0.1% (lossless or low qscale)
and now the bad news, even though this just adds a single subtraction and an if() into the medium sized unpack_coeffs() loop and the if() will only be false once per unpac_coeff() call, gcc produces 50% slower code, i didnt look at the generated asm yet, not sure if i want to ...
Originally committed as revision 4131 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
f5a719287d
rescale coefficients during IDWT, that way the lifting steps are much simpler and faster
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Originally committed as revision 4119 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
a0a74ad9f0
increasing precission of the quantization parameter
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this is needed as the quantization stepsize for each subband is also in this precission and insignificant changes to the wavelet like scaling its coefficients slightly differently would lead to wildly variing PSNR and bitrate
note, a encoder could also simply choose to leave the least significant bits of the quantization parameters zero which would give the exact previous behaviour except a y very tiny number of bits in the header
Originally committed as revision 4115 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
538a38418c
10% faster unpack_coeffs
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Originally committed as revision 4108 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
3cff4572ce
fixing lossless snow
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Originally committed as revision 4107 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
d13eef3d3d
snow regression test
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Originally committed as revision 4100 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
982e53fe44
31_ASF_compatibility_with_WMP_and_add_index.patch by (Calcium | calcium nurs or jp)
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Originally committed as revision 4073 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
58d2a1506d
28_fix_parameters_in_G726.patch by (Calcium | calcium nurs or jp)
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Originally committed as revision 4070 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
8272de4ea2
fix time stored in mov
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based upon 23_fix_timestamp_in_mov.patch by (Calcium | calcium nurs or jp)
Originally committed as revision 4067 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
6c13c880fa
trying to fix a few minor values in the mp4/mov muxer
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Originally committed as revision 4063 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
4a7d265176
sample_size fix
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Originally committed as revision 4043 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
625d98a319
set global_quality
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Originally committed as revision 4042 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
420370d4aa
switch MPEG4 fourcc to FMP4
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Originally committed as revision 3972 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
9499ebff8d
checksum change due to (don't crash on null codec patch which changed the stored length of the compressor name, movenc.c 1.28->1.29)
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Originally committed as revision 3950 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
090fa6576c
max/avg bitrate change (movenc.c 1.25->1.26)
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Originally committed as revision 3948 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
5dc18027d5
max/avg bitrate change (movenc.c 1.25->1.26)
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Originally committed as revision 3947 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
Diego Biurrun
Alex Beregszaszi
Sam Hocevar
Justin Ruggles
Roine Gustafsson
Yartrebo
Calcium