Message ID | 20190819215624.49795-8-andreas.rheinhardt@gmail.com |
---|---|
State | Superseded |
Headers | show |
diff --git a/libavformat/utils.c b/libavformat/utils.c index d6d615b690..a81d1e6ca2 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1576,11 +1576,9 @@ static int64_t ts_to_samples(AVStream *st, int64_t ts) static int read_frame_internal(AVFormatContext *s, AVPacket *pkt) { - int ret = 0, i, got_packet = 0; + int ret, i, got_packet = 0; AVDictionary *metadata = NULL; - av_init_packet(pkt); - while (!got_packet && !s->internal->parse_queue) { AVStream *st;
Up until now, read_frame_internal always initialized the packet it received. But since the recent changes to ff_read_packet, this is no longer needed: If the parsing queue is initially empty upon entering read_frame_internal, the packet will now either contain content upon success or be blank upon failure of ff_read_packet. If the parsing queue is initially not empty, the packet will be overwritten with the oldest one from the parsing queue. Similarly, it is unnecessary to initialize ret. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com> --- libavformat/utils.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)