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use mpeg2 quantization bias for mjpeg.

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this seems to improve RD performance.

Originally committed as revision 22550 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
2010-03-15 16:37:02 +00:00
parent db128802c5
commit bd57cae86f
7 changed files with 34 additions and 37 deletions
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2
tests/codec-regression.sh
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@@ -150,7 +150,7 @@ do_video_decoding
fi
if [ -n "$do_mjpeg" ] ; then
do_video_encoding mjpeg.avi "-qscale 10" "-an -vcodec mjpeg -pix_fmt yuvj420p"
do_video_encoding mjpeg.avi "-qscale 9" "-an -vcodec mjpeg -pix_fmt yuvj420p"
do_video_decoding "" "-pix_fmt yuv420p"
fi