[FFmpeg-devel] [PATCH] libspeex encoder

Justin Ruggles justin.ruggles
Sun Jun 21 07:08:11 CEST 2009


Hi,

This patch adds Speex encoding through libspeex.  It depends on the
speex-in-ogg muxer patch I sent earlier.

The sample rate must match 8000, 16000, or 32000.
Both mono and stereo are supported.
CBR mode is the default.
Using -aq (or CODEC_FLAG_QSCALE and global_quality) turns on VBR mode.
(global_quality 0.0 to 10.0)
Using -compression_level changes the encoding complexity.
(compression_level 1 to 10)

Thanks,
Justin


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