[libav-commits] movenc: Add tfra entries for all tracks in a moof

Martin Storsjö git at libav.org
Mon Nov 17 15:24:13 CET 2014


Module: libav
Branch: master
Commit: 3847f3ab58b3b74604807394247bf68827258103

Author:    Martin Storsjö <martin at martin.st>
Committer: Martin Storsjö <martin at martin.st>
Date:      Sun Oct 12 23:49:22 2014 +0300

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 at martin.st>

---

 libavformat/movenc.c |    4 ----
 1 file changed, 4 deletions(-)

diff --git a/libavformat/movenc.c b/libavformat/movenc.c
index 7643967..27b6ef1 100644
--- a/libavformat/movenc.c
+++ b/libavformat/movenc.c
@@ -2600,10 +2600,6 @@ static int mov_add_tfra_entries(AVIOContext *pb, MOVMuxContext *mov, int tracks)
                          track->cluster[0].dts;
         info->tfrf_offset = 0;
         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;
 }



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