On Fri, 2021-12-03 at 11:51 +0100, Michael Niedermayer wrote: > On Fri, Dec 03, 2021 at 04:09:20PM +0800, Fei Wang wrote: > > Split packed data when it contains multiple show frames in some > > non-standard bitstream. This can benefit downstream decoder which > > can > > decode continuously instead of interrupt with unexpected error. > > > > Signed-off-by: Fei Wang <fei.w.w...@intel.com> > > --- > > libavcodec/av1_parser.c | 19 +++++++++++++++---- > > 1 file changed, 15 insertions(+), 4 deletions(-) > > This results in a infinite loop > > endlessly displaying > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit. > [av1 @ 0x55f62c2a6a00] Invalid OBU length: 1071323, but only 768 > bytes remaining in fragment. > [av1 @ 0x55f62c2a6a00] Failed to parse temporal unit.
Thanks Michael to catch this. Will check it soon. Fei Thanks > > i will send you the testsample privatly > > thx > > [...] > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
