movenc: Automatically flush after writing the initial moov

In most other cases when writing fragmented mp4 files, the output
IO context is flushed after each fragment. Also flush it after
writing the initial moov, to have it behave in the same way.

Signed-off-by: Martin Storsjö <martin@martin.st>
This commit is contained in:
Martin Storsjö 2015-11-07 01:18:05 +02:00
parent db9b7321d5
commit 8ad5124b7e

View File

@ -4048,6 +4048,7 @@ static int mov_write_header(AVFormatContext *s)
if (mov->flags & FF_MOV_FLAG_EMPTY_MOOV &&
!(mov->flags & FF_MOV_FLAG_DELAY_MOOV)) {
mov_write_moov_tag(pb, mov, s);
avio_flush(pb);
mov->moov_written = 1;
if (mov->flags & FF_MOV_FLAG_GLOBAL_SIDX)
mov->reserved_header_pos = avio_tell(pb);