[FFmpeg-cvslog] avformat/utils: dont count attached pics toward the probesize

[Michael Niedermayer]

ffmpeg | branch: release/2.1 | Michael Niedermayer <michaelni at gmx.at> | Mon Nov 18 03:02:36 2013 +0100| [842def7d78137dafff39988326031cd943bc2a19] | committer: Carl Eugen Hoyos

avformat/utils: dont count attached pics toward the probesize

Such pics behave more like headers which we also dont count.
Fixes Ticket3146

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
(cherry picked from commit a8dec360c5db15e8da4b44ff3c0f02a6c57e8ac0)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=842def7d78137dafff39988326031cd943bc2a19
---

 libavformat/utils.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libavformat/utils.c b/libavformat/utils.c
index 04984a1..bcea353 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -2864,9 +2864,10 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
                 goto find_stream_info_err;
         }
 
-        read_size += pkt->size;
-
         st = ic->streams[pkt->stream_index];
+        if (!(st->disposition & AV_DISPOSITION_ATTACHED_PIC))
+            read_size += pkt->size;
+
         if (pkt->dts != AV_NOPTS_VALUE && st->codec_info_nb_frames > 1) {
             /* check for non-increasing dts */
             if (st->info->fps_last_dts != AV_NOPTS_VALUE &&