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authorNathan Caldwell <saintdev@gmail.com>2010-10-27 05:54:44 +0000
committerAnton Khirnov <wyskas@gmail.com>2010-10-27 05:54:44 +0000
commit4df5aebb811aac306751f42ccf7db8398161604e (patch)
tree02bc6ec7d921c32e197f27b5dbb385c94b1ef016 /libavformat/framecrcenc.c
parenteafadadaf502560d1d3c2a1cb8e8cb9991221e14 (diff)
downloadffmpeg-4df5aebb811aac306751f42ccf7db8398161604e.tar.gz
aacenc: Fix threshold-in-quiet calculation in the 3GPP psymodel.
Removing the modification vastly improves quality (at a slight bitrate cost) for some samples. castanets.wav is a good example. The closest equivalent I see to the modification in the 3GPP spec is a similar modification (over a specific frequency range) when TNS is used. This also changes the threshold-in-quiet calculation to match the 3GPP spec. patch by Nathan Caldwell saintdev (at) gmail Originally committed as revision 25588 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/framecrcenc.c')
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