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movenc: Add tfra entries for all tracks in a moof 

Previously only tfra entries were added for the first track in each moof.

The frag_info array used for tfra can also be used for writing
other kinds of fragment indexes, where it's more important to
include all tracks.

When the separate_moof option is enabled (as in ismv), we write
a separate moof for each track, so this doesn't make any difference
in that case.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2014-10-12 23:49:22 +03:00
parent fe5e6e34c0
commit 3847f3ab58
1 changed files with 0 additions and 4 deletions
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4
libavformat/movenc.c
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@ -2600,10 +2600,6 @@ static int mov_add_tfra_entries(AVIOContext *pb, MOVMuxContext *mov, int tracks)
track->cluster[0].dts; track->cluster[0].dts;
info->tfrf_offset = 0; info->tfrf_offset = 0;
mov_write_tfrf_tags(pb, mov, track); mov_write_tfrf_tags(pb, mov, track);
// If writing all tracks, we currently only add a tfra entry for
// the first track (that actually has data to be written).
if (tracks < 0)
break;
} }
return 0; return 0;
} }