[FFmpeg-trac] #1990(avcodec:open): mjpeg enc: sampling factors too large for interleaved scan
FFmpeg
trac at avcodec.org
Tue Dec 4 15:47:24 CET 2012
#1990: mjpeg enc: sampling factors too large for interleaved scan
-------------------------------------+-------------------------------------
Reporter: ami_stuff | Owner:
Type: defect | Status: open
Priority: important | Component: avcodec
Version: git-master | Resolution:
Keywords: mjpeg | Blocked By:
regression | Reproduced by developer: 1
Blocking: |
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Changes (by cehoyos):
* status: new => open
* reproduced: 0 => 1
* component: undetermined => avcodec
* priority: normal => important
* version: unspecified => git-master
* keywords: => mjpeg regression
Comment:
If there is an issue in FFmpeg (I don't know), it is reproducible with:
$ ffmpeg -i tests/lena.pnm out.jpg
"Regression" since 9f02d4e
Work-around is to specify a colour-space != yuvj444p
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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1990#comment:1>
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