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authorMans Rullgard <mans@mansr.com>2012-08-11 19:59:08 +0100
committerMans Rullgard <mans@mansr.com>2012-08-13 01:03:25 +0100
commit35b533e4dede0b1abe3ddbe927c893819006ee75 (patch)
tree499a66890ec51885b1bee74b4037dd688a47eca6 /libavformat/pcm.c
parent4b728b4712403058ac4dc45daa8b5c03a688fadf (diff)
downloadffmpeg-35b533e4dede0b1abe3ddbe927c893819006ee75.tar.gz
g723.1: avoid saving/restoring excitation
Writing the scaled excitation to a scratch buffer (borrowing the 'audio' array) instead of modifying it in place avoids the need to save and restore the unscaled values. Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavformat/pcm.c')
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