Diego Biurrun
c67b449beb
dsputil: Split bswap*_buf() off into a separate context
11 years ago
Christophe Gisquet
4ba8560077
huffyuv: increase VLC_BITS to 12
...
May require a different tuning for arm chips?
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Christophe Gisquet
c609f803e1
huffyuv: avoid duplicated defines
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Move the defines to the dsp header.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Diego Biurrun
512f3ffe9b
dsputil: Split off HuffYUV encoding bits into their own context
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Also shorten HuffYUV context member names to avoid clutter.
11 years ago
Diego Biurrun
0d439fbede
dsputil: Split off HuffYUV decoding bits into their own context
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Also shorten HuffYUV context member names to avoid clutter.
11 years ago
Michael Niedermayer
7cf8918b0d
avcodec/huffyuv: update years in copyright
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
53167ecfdb
avcodec/huffyuv: support AV_PIX_FMT_YUV(A)4XYP16 and GRAY16
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
f70d7eb20c
Move add/diff_int16 to lossless_videodsp
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
b53aab1a58
libavcodec/huffyuv: >8 bit support
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This adds only yuv420p10, others are trivial to add after this commit
and will be added in a subsequent commit.
Currently the implementation is not optimized, optimizations will be
added later
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
534a89478d
avcodec/huffyuv: add a field that represents the number of symbols
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
13f3092b38
avcodec/huffyuv: add YUVA420P, YUVA422P, YUVA444P, GBRAP, GRAY8A
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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Michael Niedermayer
27b1e63f32
avcodec/huffyuv: Support more 8bit YUV formats
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
11 years ago
Anton Khirnov
14b35bf065
huffyuv: use the AVFrame API properly.
11 years ago
Anton Khirnov
2ca5ca2957
huffyuv: split encoder and decoder into separate files.
12 years ago