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Use ffmpeg to convert raw Android camera frame buffers
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# Assuming the raw byte[] buffer from onPreviewFrame was written at $1 | |
INPUT=$1 | |
# Need preview size since we dumped to a raw file w/out header info | |
SIZE=1280x960 | |
# Converting to JPEG | |
ffmpeg -f image2 -vcodec rawvideo -s $SIZE -pix_fmt nv21 -i $INPUT out.jpeg | |
# Converting to PNG | |
ffmpeg -f image2 -vcodec rawvideo -s $SIZE -pix_fmt nv21 -i $INPUT out.png |
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