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  • Ivan Maltz's avatar
    Move SVC per-frame loop from sample app into libvpx proper · 1ed0e1be
    Ivan Maltz authored
    SVC multiple layer per frame encoding is invoked with vpx_svc_init and
    vpx_svc_encode. These interfaces are designed to be invoked from ffmpeg.
    Additional improvements:
    - make dummy frame handling a bit more explicit
    - fixed bug with single layer encodes
    - track individual frame sizes and psnrs instead of averages
    - parameterized quantizer, 16th scalefactors, more logging,
    - enabled single layer encodes to generate baseline
    - include new mode for 3 layer I frame with 5 total layers
    Change-Id: I46cfa600d102e208c6af8acd6132e0cc25cda8d4