• Andreas Rheinhardt's avatar
    avformat/flvenc: Avoid unnecessary seek · 42df71d0
    Andreas Rheinhardt authored
    When shifting the already written data in order to write the keyframe
    index, the flv muxer would first store the pre-shift size, then
    calculate how big the index will be eventually, then perform some seeks
    to update some size fields, then seek back to the end of the file to get
    the new position, followed by a seek to the position where writing will
    really start. Seeking back to the (already known) end position (that is
    actually used to perform this seek) to get the end position is of course
    unnecessary. It has been removed.
    Signed-off-by: 's avatarAndreas Rheinhardt <andreas.rheinhardt@gmail.com>
    Signed-off-by: 's avatarMichael Niedermayer <michael@niedermayer.cc>
    42df71d0
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