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mkvmuxer: Set is_key to true for metadata blocks.

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Per matroska semantics, all metadata blocks should be considered
key frames. Set it to true in AddMetadata functions.

Change-Id: Ibc26845dc6cc72ccbf90ae8d4dcc27c948e8a375
This commit is contained in:
Vignesh Venkatasubramanian 2015-05-21 16:53:47 -07:00
parent b6311dc16f
commit 8e96863b56
1 changed files with 2 additions and 0 deletions
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2
mkvmuxer.cpp
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@ -1585,6 +1585,7 @@ bool Cluster::AddMetadata(const uint8* data, uint64 length, uint64 track_number,
frame.set_track_number(track_number); frame.set_track_number(track_number);
frame.set_timestamp(abs_timecode); frame.set_timestamp(abs_timecode);
frame.set_duration(duration_timecode); frame.set_duration(duration_timecode);
frame.set_is_key(true); // All metadata blocks are keyframes.
return DoWriteFrame(&frame); return DoWriteFrame(&frame);
} }
@ -2380,6 +2381,7 @@ bool Segment::AddMetadata(const uint8* data, uint64 length, uint64 track_number,
frame.set_track_number(track_number); frame.set_track_number(track_number);
frame.set_timestamp(timestamp_ns); frame.set_timestamp(timestamp_ns);
frame.set_duration(duration_ns); frame.set_duration(duration_ns);
frame.set_is_key(true); // All metadata blocks are keyframes.
return AddGenericFrame(&frame); return AddGenericFrame(&frame);
} }