- 19 Jul, 2012 30 commits
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
This will simplify the multi-channel implementation.
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
It does not need to be unsigned.
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Justin Ruggles authored
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Justin Ruggles authored
It is already unconditionally set to 0 prior to this, so we can modify it only when needed.
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Justin Ruggles authored
x_modified is just unnecessary, and final_val can be removed by simplifying the unsigned-to-signed conversion.
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Justin Ruggles authored
avoids some unnecessary arithmetic in certain situations
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Justin Ruggles authored
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Justin Ruggles authored
reduces the number of parameters to decode_scalar() and slightly simplifies the code
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Justin Ruggles authored
Use the ALACContext fields directly instead.
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
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Justin Ruggles authored
It is used to store a value read by avio_rb64().
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Justin Ruggles authored
according to the CAF specification: "... the value for mChunkSize can be greater than the actual valid content of the packet table chunk"
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Justin Ruggles authored
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Mans Rullgard authored
This provides a more precise identification of the compiler used. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Reversing the lpc coefficient order simplifies indexing in the filter. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Diego Biurrun authored
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- 18 Jul, 2012 8 commits
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
This moves all VP3-specific function pointers from dsputil to a new vp3dsp context. There is no reason to ever use the VP3 IDCT where an MPEG2 IDCT is expected or vice versa. Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Mans Rullgard authored
Signed-off-by:
Mans Rullgard <mans@mansr.com>
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Kostya Shishkov authored
It turns out that the reference decoder subtracts 128 from DC during block decode but adds it back during reordering block with zigzag pattern. Transforming block with incorrect DC caused heavy visual artifacts for many quantisers.
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Kostya Shishkov authored
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Diego Biurrun authored
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Diego Biurrun authored
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Diego Biurrun authored
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- 17 Jul, 2012 2 commits
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Diego Biurrun authored
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Michael Bradshaw authored
Based on FFmpeg version from commit 713a7854Signed-off-by:
Luca Barbato <lu_zero@gentoo.org>
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