movenc: Add a min_frag_duration option

The other fragmentation options (frag_duration, frag_size and
frag_keyframe) are combined with OR, cutting fragments at the
first of the conditions being fulfilled.

Signed-off-by: Martin Storsjö <martin@martin.st>

1 files changed, 1 insertions, 0 deletions

diff --git a/libavformat/movenc.h b/libavformat/movenc.h
index 350dbe04f2..3be43e0fc9 100644
--- a/libavformat/movenc.h
+++ b/libavformat/movenc.h
@@ -149,6 +149,7 @@ typedef struct MOVMuxContext {
 
     int fragments;
     int max_fragment_duration;
+    int min_fragment_duration;
     int max_fragment_size;
     int ism_lookahead;
     AVIOContext *mdat_buf;