[Webkit-unassigned] [Bug 227038] Very noisy logging on Youtube: (libvpx_vp9_decoder.cc:226): Failed to parse VP9 header from key-frame.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jun 15 12:01:09 PDT 2021


https://bugs.webkit.org/show_bug.cgi?id=227038

--- Comment #1 from Chris Dumez <cdumez at apple.com> ---
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.

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