Andriy Gelman 78f21f4ec1 avcodec/mjpegdec: Try to continue decoding on zero quant matrix value ...

A zero value in the quantization matrix is invalid but in practice will
just set the transform coefficient to zero after inverse quantization.
Try to continue decoding if the AV_EF_EXPLODE flag is not set.

Fixes ticket #9287.

Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>

2021-07-05 13:00:50 -04:00

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