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IDProjectCategoryView StatusLast Update
0000346JVT JM H.264/AVC reference softwaredecoderpublic2015-02-13 21:34
ReporterDanny Hong Assigned To 
PrioritynormalSeveritymajorReproducibilityalways
Status newResolutionopen 
Product VersionJM 18.5 
Summary0000346: The decoder does not support a bitstream with change of resolution
DescriptionIf a bitstream contains a new SPS/PPS and IDR pic in the middle of the stream for a new resolution, the decoder will fail to continue to decode. This seems to be due to the last frame before the new SPS/PPS and IDR pic doesn't get properly decoded. The last frame seems to incorrectly use the new SPS.

This problem goes away if we insert either end of sequence or end of stream NAL before the new SPS/PPS and IDR pic. But I think the decoder should function properly even without the EOS NALs.
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Issue History

Date Modified Username Field Change
2015-02-13 21:34 Danny Hong New Issue