1 From c240357f903f20ba51001fb90aa2de415d5be825 Mon Sep 17 00:00:00 2001
2 From: Joakim Plate <elupus@ecce.se>
3 Date: Mon, 28 Jun 2010 21:26:54 +0000
4 Subject: [PATCH 16/24] Speed up mpegts av_find_stream_info
7 libavformat/mpegts.c | 7 +++++--
8 1 file changed, 5 insertions(+), 2 deletions(-)
10 diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c
11 index c374cb9..6da6db5 100644
12 --- a/libavformat/mpegts.c
13 +++ b/libavformat/mpegts.c
14 @@ -825,7 +825,7 @@ static int mpegts_push_data(MpegTSFilter *filter,
17 /* stream not present in PMT */
19 + if (ts->auto_guess && !pes->st) {
20 pes->st = avformat_new_stream(ts->stream, NULL);
22 return AVERROR(ENOMEM);
23 @@ -2013,7 +2013,10 @@ static int mpegts_read_header(AVFormatContext *s,
25 av_dlog(ts->stream, "tuning done\n");
27 - s->ctx_flags |= AVFMTCTX_NOHEADER;
28 + /* only flag NOHEADER if we are in file mode,
29 + in streaming mode scanning may take too long for users */
31 + s->ctx_flags |= AVFMTCTX_NOHEADER;
34 int pcr_pid, pid, nb_packets, nb_pcrs, ret, pcr_l;