Michael Niedermayer
a984efd104
Merge commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f'
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* commit 'c242bbd8b6939507a1a6fb64101b0553d92d303f':
Remove unnecessary dsputil.h #includes
Conflicts:
libavcodec/ffv1.c
libavcodec/h261dec.c
libavcodec/h261enc.c
libavcodec/h264pred.c
libavcodec/lpc.h
libavcodec/mjpegdec.c
libavcodec/rectangle.h
libavcodec/x86/idct_sse2_xvid.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-26 13:05:10 +01:00
Diego Biurrun
c242bbd8b6
Remove unnecessary dsputil.h #includes
2013-02-26 00:51:34 +01:00
Michael Niedermayer
0aa1d848ec
ffv1enc: better heuristic to calculate initial states
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Slightly improves compression of 2pass files
Tested-by: "Peter B." <pb@das-werkstatt.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-11 19:25:41 +01:00
Michael Niedermayer
b77d94dc6c
ffv1enc: check for malloc failure
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-05 00:37:20 +01:00
Michael Niedermayer
c6ef7641fc
ffv1enc: fix gbrp>8bit
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-01-25 23:34:36 +01:00
Paul B Mahol
be38aaba4a
ffv1enc: include correct header
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Encoder needs put_bits.h, not get_bits.h
Signed-off-by: Paul B Mahol <onemda@gmail.com>
2013-01-23 11:21:09 +00:00
Michael Niedermayer
8bf16e677f
ffv1enc: allow encoding with 1 slice for CIF and smaller in version 3
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the default is still 4 slices for any resolution, this just allows the user
to force 1 slice.
This in my quick test improves compression by 1% for a 320x240 sample
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-12-05 01:22:43 +01:00
Michael Niedermayer
c2cbc80ae9
ffv1enc: consider 2pass float rounding, fix loop
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Found-by: "Peter B." <pb@das-werkstatt.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-16 17:01:13 +01:00
Luca Barbato
c1a02e884a
pixdesc: add av_pix_fmt_get_chroma_sub_sample
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Deprecate avcodec_get_chroma_sub_sample.
2012-11-13 16:14:55 +01:00
Michael Niedermayer
aa760b1735
Merge commit '2d09b36c0379fcda8f984bc8ad8816c8326fd7bd'
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* commit '2d09b36c0379fcda8f984bc8ad8816c8326fd7bd':
doc/platform: Add info on shared builds with MSVC
doc/platform: Move a caveat down to the notes section
ARM: reinstate optimised intmath.h
ffv1: update to ffv1 version 3
Conflicts:
doc/platform.texi
libavcodec/ffv1.c
libavcodec/ffv1.h
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-21 16:13:55 +02:00
Michael Niedermayer
99ea47fe5a
Merge commit '4a2a4524a3f50ed302820ba971ddd48e78c7436f'
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* commit '4a2a4524a3f50ed302820ba971ddd48e78c7436f':
ffv1: propagate errors
Conflicts:
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-21 14:55:21 +02:00
Michael Niedermayer
69fd0b7adb
Merge commit '71f7b22dba60524b2285643ae0b49d8f64977129'
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* commit '71f7b22dba60524b2285643ae0b49d8f64977129':
ffv1: split decoder and encoder
Conflicts:
libavcodec/Makefile
libavcodec/ffv1.c
libavcodec/ffv1.h
libavcodec/ffv1dec.c
libavcodec/ffv1enc.c
Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-21 14:37:15 +02:00
Michael Niedermayer
e4255eaf47
ffv1: split decoder and encoder
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This is not based on lucas work due to code divergence (its less work this way
than trying to merge from a split based on 2 years outdated code)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2012-10-21 14:26:23 +02:00
Luca Barbato
0f13cd3187
ffv1: update to ffv1 version 3
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Based on code from Carl Eugen Hoyos, Michael Niedermayer and Paul B Mahol.
2012-10-20 18:14:52 +02:00
Luca Barbato
4a2a4524a3
ffv1: propagate errors
2012-10-20 18:14:51 +02:00
Luca Barbato
71f7b22dba
ffv1: split decoder and encoder
2012-10-20 18:14:43 +02:00
