#1766: Can't encode MPEG-2 at more than ~3Mb/s
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Reporter: | Owner:
agusdallalba | Status: new
Type: defect | Component:
Priority: normal | undetermined
Version: git-master | Resolution:
Keywords: mpeg2video | Blocked By:
dvd | Reproduced by developer: 0
Blocking: |
Analyzed by developer: 0 |
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Changes (by cehoyos):
* keywords: mpeg2video, dvd => mpeg2video dvd
* version: unspecified => git-master
Comment:
You could compare the output file size with the following:
$ ffmpeg -i Sherlock\ S01E01.mp4 -s 720x576 -qscale 2 -acodec ac3 -ab 448k
out.mpg
If you still see the blocks and other quality issues, try to cut the
relevant part from the original sample with:
$ ffmpeg -ss xxx -i Sherlock\ S01E01.mp4 -vcodec copy -t yyy out.h264
and provide the sample (if it does not show the same visual problems)
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1766#comment:1>
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