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authorRostislav Pehlivanov <atomnuker@gmail.com>2017-02-11 00:25:06 +0000
committerRostislav Pehlivanov <atomnuker@gmail.com>2017-02-14 06:15:36 +0000
commite538108c219d7b3628a9ec33d85bf252ee70c957 (patch)
tree796c62422dbc5f3e555d84ce57557729c7a8c900 /libavdevice/v4l2.c
parentd2119f624d392f53f80c3d36ffaadca23aef8a10 (diff)
downloadffmpeg-e538108c219d7b3628a9ec33d85bf252ee70c957.tar.gz
opus_celt: move quantization and band decoding to opus_pvq.c
A huge amount can be reused by the encoder, as the only thing which needs to be done would be to add a 10 line celt_icwrsi, a wrapper around it (celt_alg_quant) and templating the ff_celt_decode_band to replace entropy decoding functions with entropy encoding. There is no performance loss but in fact a performance gain of around 6% which is caused by the compiler being able to optimize the decoding more efficiently. Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
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