Michael Niedermayer
dd4f8a04fe
jpeg style yuv fixes
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Originally committed as revision 3852 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Roine Gustafsson
7b0c0c3c29
handle fixed sample_size patch by Roine Gustafsson <roine AT users.sourceforge.net>
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Originally committed as revision 3828 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Roine Gustafsson
2d74541476
- Writes correct unknown aspect
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- Adds read and write support for yuv422p and yuv444p
- New parser will read all well-formed YUV4MPEG2 stream headers
patch by (Roine Gustafsson <roine users.sourceforge net>)
Originally committed as revision 3800 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Philip Gladstone
597c9f2bc9
Remove .mpg streams due to a standards compliance issue
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Originally committed as revision 3794 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
281a74da60
spaces in path fixes
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Originally committed as revision 3791 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
6feb1de50f
r/w -> rb/wb
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Originally committed as revision 3774 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
0d6d0cf953
fopen "r" -> "rb"
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Originally committed as revision 3772 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
c50cd09dd5
rv20 regression test
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Originally committed as revision 3740 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
80016c48b0
rm encoding fix
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Originally committed as revision 3736 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
f37b9768f6
split ffhuffyuv into 2 codecs:
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"huffyuv" is compatible with the official version
"ffvhuff" contains our improvements
Originally committed as revision 3720 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
17179d2d97
fix some codec_id values so that new ones can be added at the end of the subsets without breaking binary compatibility
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Originally committed as revision 3719 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
8a01fc4742
fake regression errors caused by randomly choosen dct algo
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Originally committed as revision 3703 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
7f8038ce88
mv/mb reuse regression test
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Originally committed as revision 3686 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
87c5fbc37a
switch pnm from imagepipe to image2pipe
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Originally committed as revision 3676 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Maarten Daniels
ccff9da62a
H261 fixing and cleaning:
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-corrected wrong value in mv data
-set correct mb_type after adjusting index
-don't use H263 loop filter when the loop filter flag is set but when
using the H261 encoder
-use the same unquantizer as H263 (which is optimized btw)
-removed unused members in H261Context
patch by (Maarten Daniels <maarten.daniels >at< luc >dot< ac >dot< be>)
regression test checksum update by me
Originally committed as revision 3669 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
359fa0febc
cbr audio muxing fix
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Originally committed as revision 3661 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
d34a07466f
switch ffv1 to the put/get_symbol() from snow
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Originally committed as revision 3659 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
880eae9c50
switch ffv1 from CABAC to the range coder
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Originally committed as revision 3658 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
9740687b6b
fix and cleanup h261 mb_type selection
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Originally committed as revision 3647 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
37a007826e
suppress uninerresting output
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Originally committed as revision 3645 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
61b262a90a
h.261 regression test
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Originally committed as revision 3644 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Wolfram Gloger
ed2cea4290
fix -pixfmt mono[bw] patch by (Wolfram Gloger <wmglo at dent dot med dot uni-muenchen dot de>)
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Originally committed as revision 3636 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
4e255822e5
100l (dont reset the sample position at the block end)
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Originally committed as revision 3618 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
17c88cb0ce
user setable preload and max_mux_delay
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Originally committed as revision 3602 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
e0c91bc23b
initial dts fix
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Originally committed as revision 3555 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
bc3429e382
pts/dts 100l fix
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Originally committed as revision 3553 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
7000a17542
SCR timestamp fix try #1
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Originally committed as revision 3550 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Roman Shaposhnik
5088363247
* experimental dynamic audio stream allocation for DV demuxer. This
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should make Nathan Kurz and if I don't hear too much complaints
about it -- that's the way it will be from now on.
* updating regressions
Originally committed as revision 3527 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
72f89c4ca7
jpeg regression test
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Originally committed as revision 3496 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
c4f8d5d9f9
write shorter headers if possible
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Originally committed as revision 3494 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Michael Niedermayer
eeaa742c3e
1/0 fix for files with size=0
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Originally committed as revision 3484 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
ee598f7ba4
(non)interlaced huffyuv patch by (Loren Merritt <lorenm at u dot washington dot edu>)
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Originally committed as revision 3473 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Alex Beregszaszi
7be8716a2a
forgot to commit this
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Originally committed as revision 3447 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Alex Beregszaszi
b2a1c77162
try to select w/h from tables
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Originally committed as revision 3443 to svn://svn.ffmpeg.org/ffmpeg/trunk
20 years ago
Loren Merritt
952b32c0ad
Always write VOL control parameters, needed by old xvid patch by (Loren Merritt <lorenm at u dot washington dot edu>)
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Originally committed as revision 3432 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
bb22e8b175
10l (lrintf(a)+b vs. lrintf(a+b))
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Originally committed as revision 3391 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
d8665b1274
* fixing a bug in DV timestamp generation. Now libavtest doesn't
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depend on a local TZ anymore.
Originally committed as revision 3368 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
f5fc28d23c
* fixing a buffer overrun in gif.c
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Originally committed as revision 3363 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
7a04636485
svq1 mv array size fix
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Originally committed as revision 3361 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
e6cf9be59b
use non zero qscale for svq1 test
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Originally committed as revision 3358 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Roman Shaposhnik
3ea1ce2146
* fixing a small quirk with DV audio muxing
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* making DV testable via libavtest
Originally committed as revision 3355 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
5d79ddc9b1
10l (fixes delayed frames during encoding)
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Originally committed as revision 3279 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0ff7199f59
fix first timestamp when decoding mpeg-ps
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Originally committed as revision 3274 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
986ebcdb1b
audio timestamp drift compensation
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Originally committed as revision 3272 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
8176bd1a46
overflow fix
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Originally committed as revision 3250 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
30b5382bf9
regression checksum changes due to new resampling code
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Originally committed as revision 3232 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
ca6ecf50f9
file id string
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max short startcode distance
Originally committed as revision 3223 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
0e9d4a67f4
change qscale -> lambda for the motion estimation
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finetune bit/distortion weighting factor used in motion estimation, the old coeffs where finetuned relative to incorrect mv_penalty tables which where then fixed later but the coeffs where not
this _may_ fix the long standing blocking artifacts, but may also introduce mudding artefacts theoretically, so please tell us if u stumble across any so we can either fix them or export this variable so the user can change it
Originally committed as revision 3189 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
a811de6e72
dv regression test
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Originally committed as revision 3181 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago
Michael Niedermayer
3c895fc098
correctly interleave packets during encoding
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dts/pts fixed for streamcopy
dont use coded_frame->key_frame hack in muxers, use AVPacket.flags instead
Originally committed as revision 3171 to svn://svn.ffmpeg.org/ffmpeg/trunk
21 years ago