227038 2021-06-15 11:57:41 -0700 Very noisy logging on Youtube: (libvpx_vp9_decoder.cc:226): Failed to parse VP9 header from key-frame. 2021-06-22 11:58:21 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 cdumez webkit-unassigned eric.carlson jean-yves.avenard jer.noble webkit-bug-importer youennf oldest_to_newest 1769896 0 cdumez 2021-06-15 11:57:41 -0700 Watch a video on Youtube with a debug build and notice this logging: (libvpx_vp9_decoder.cc:226): Failed to parse VP9 header from key-frame. printed out many times a second. It is super noisy and potentially indicative of something wrong with our logic (even though the video is playing fine) so I am filing a bug. 1769899 1 cdumez 2021-06-15 12:01:09 -0700 Eric says: """ We’re probably setting the key-frame flag when we shouldn’t before calling the codec in decodeVP9DecoderFrameFromContiguousBlock() """ Code shows: ``` // We set those values as VP9DecoderImpl checks for getting a full key frame as first frame. image._frameType = VideoFrameType::kVideoFrameKey; auto error = decoder.m_instance->Decode(image, false, 0); ``` We're indeed always setting the frame type to kVideoFrameKey. 1771748 2 webkit-bug-importer 2021-06-22 11:58:21 -0700 <rdar://problem/79626481>