[FFmpeg-trac] #1457(avcodec:new): Add support for libshine-fxp fixed point math MP3 encoder
FFmpeg
trac at avcodec.org
Mon Jun 18 08:28:48 CEST 2012
#1457: Add support for libshine-fxp fixed point math MP3 encoder
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Reporter: patters | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by cehoyos):
Please test the speed of FFmpeg's mp2 encoder (which supports up to
48kHz), you can remove "#define USE_FLOATS" in line 62 of
libavcodec/mpegaudioenc.c to further improve (?) performance on ARM.
It is not necessary to provide samples, but if you comment on the quality
of FFmpeg's mp2 encoder compared to libshine, this may help your goal (to
get a faster mp3 encoder with acceptable quality).
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1457#comment:4>
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