libvorbis: Use 0-10 range for audio quality.

Patch by Nicolas George (nicolas george normalesup org)

Originally committed as revision 17107 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Nicolas George 2009-02-09 22:11:28 +00:00 committed by Justin Ruggles
parent a503722750
commit 05276956ce

View File

@ -57,7 +57,7 @@ static int oggvorbis_init_encoder(vorbis_info *vi, AVCodecContext *avccontext) {
/* variable bitrate */
if(vorbis_encode_setup_vbr(vi, avccontext->channels,
avccontext->sample_rate,
avccontext->global_quality / (float)FF_QP2LAMBDA))
avccontext->global_quality / (float)FF_QP2LAMBDA / 10.0))
return -1;
} else {
/* constant bitrate */