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could not play video on MediaPlayer #22

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k-okada opened this issue Oct 12, 2023 · 1 comment
Open

could not play video on MediaPlayer #22

k-okada opened this issue Oct 12, 2023 · 1 comment
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@k-okada
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k-okada commented Oct 12, 2023

Something wrong with codec, the video can not play with MediaPlayer, but works with Clipchamp
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@mmurooka mmurooka self-assigned this Oct 13, 2023
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Thank you, I have confirmed that the CI artifact videos are not playable in some players including Windows Media Player (they are playable in VLC).

I don't know the solution now and will fix it in the future. For reference, the video is mainly generated by the following two lines of commands in the CI.

BaselineWalkingController/.github/workflows/ci.yaml

Line 277 in 5ad8f2d

ffmpeg -y -f x11grab -s 1920x1080 -r 30 -i ${DISPLAY} -qscale 0 -vcodec huffyuv /tmp/video.avi > /dev/null 2>&1 < /dev/null &

BaselineWalkingController/.github/workflows/ci.yaml

Line 304 in 5ad8f2d

ffmpeg -nostats -i /tmp/video.avi /tmp/results/BWC-video-${RESULTS_POSTFIX}.mp4

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@k-okada @mmurooka