Warning: "Insufficient bits in bitstream for given AVC profile"

shaka-project / shaka-packager

A media packaging and development framework for VOD and Live DASH and HLS applications, supporting Common Encryption for Widevine and other DRM Systems.

https://shaka-project.github.io/shaka-packager/

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Warning: "Insufficient bits in bitstream for given AVC profile" #1332

Closed agiudiceandrea closed 5 months ago

agiudiceandrea commented 8 months ago

System info

Operating System: Windows 10 Shaka Packager Version: 2.6.1

Issue and steps to reproduce the problem

Packager Command:

shaka-packager in=enc_video.mp4,stream=video,output=/dec_video.mp4 --enable_raw_key_decryption --keys {decryption_key}

What is the expected result?

No warning

What happens instead?

A warning is displayed: [0125/075246:WARNING:avc_decoder_configuration_record.cc(91)] Insufficient bits in bitstream for given AVC profile

agiudiceandrea commented 8 months ago

@koln67, it looks like this warning has been introduced by you with PR https://github.com/shaka-project/shaka-packager/pull/799.

cosmin commented 5 months ago

The warning in #799 looks correct, this seems to be an issue with the file not being spec compliant, rather than an issue with the packager.