[FFmpeg-trac] #5654(avdevice:reopened): avfoundation screen capture produces misaligned picture at 1366x768 resolution

FFmpeg trac at avcodec.org
Fri Jun 24 10:54:41 CEST 2016


#5654: avfoundation screen capture produces misaligned picture at 1366x768
resolution
--------------------------------------+------------------------------------
             Reporter:  evanrinehart  |                    Owner:
                 Type:  defect        |                   Status:  reopened
             Priority:  normal        |                Component:  avdevice
              Version:  git-master    |               Resolution:
             Keywords:  avfoundation  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+------------------------------------
Changes (by cehoyos):

 * keywords:  capture avfoundation skew alignment => avfoundation
 * version:  unspecified => git-master


Comment:

 Please test the following and upload the output files, zip them if
 necessary:
 {{{
 $ ffmpeg -pixel_format uyvy422 -f avfoundation -i "1:0" -frames:v 1 -f
 rawvideo -vcodec copy out.uyvy
 $ ffmpeg -pixel_format yuyv422 -f avfoundation -i "1:0" -frames:v 1 -f
 rawvideo -vcodec copy out.yuyv
 $ ffmpeg -pixel_format nv12 -f avfoundation -i "1:0" -frames:v 1 -f
 rawvideo -vcodec copy out.nv12
 $ ffmpeg -pixel_format 0rgb -f avfoundation -i "1:0" -frames:v 1 -f
 rawvideo -vcodec copy out.0rgb
 $ ffmpeg -pixel_format bgr0 -f avfoundation -i "1:0" -frames:v 1 -f
 rawvideo -vcodec copy out.bgr0
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/5654#comment:8>
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