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| author | Martin Storsjö <martin@martin.st> | 2013-09-19 12:48:04 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-09-20 10:47:15 +0300 |
| commit | b97b1adb3f807e1acd00d56319ee6cb41cc727e4 (patch) | |
| tree | c3e68178427f3ba55bd6f965f4387fffcbe1ce58 /libavformat | |
| parent | e5d45e028cf4193b562075897e55091779e49f15 (diff) | |
| download | ffmpeg-b97b1adb3f807e1acd00d56319ee6cb41cc727e4.tar.gz | |
rtmpproto: Add a comment explaining the logic in handle_notify
This explains why the cleanup in 5626f994f was wrong and why
ae0f316a was needed.
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/rtmpproto.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/rtmpproto.c b/libavformat/rtmpproto.c index e404d60ca4..a0ef268428 100644 --- a/libavformat/rtmpproto.c +++ b/libavformat/rtmpproto.c @@ -2095,9 +2095,11 @@ static int handle_notify(URLContext *s, RTMPPacket *pkt) { // generate packet header and put data into buffer for FLV demuxer if (rt->flv_off < rt->flv_size) { + // There is old unread data in the buffer, thus append at the end old_flv_size = rt->flv_size; rt->flv_size += datatowritelength + 15; } else { + // All data has been read, write the new data at the start of the buffer old_flv_size = 0; rt->flv_size = datatowritelength + 15; rt->flv_off = 0; |