[SCM] libav/experimental: flv: Index the audio stream

[siretart at users.alioth.debian.org]

The following commit has been merged in the experimental branch:
commit fa14804c83a7108a50c63d1f2180e30c75909529
Author: Luca Barbato <lu_zero at gentoo.org>
Date:   Fri Aug 1 03:03:20 2014 +0200

    flv: Index the audio stream
    
    And leverage the video index if the video is just disabled as wm4
    did in an initial patch.

diff --git a/libavformat/flvdec.c b/libavformat/flvdec.c
index 8e4cc5e..034e346 100644
--- a/libavformat/flvdec.c
+++ b/libavformat/flvdec.c
@@ -818,6 +818,11 @@ skip:
             st = create_stream(s, is_audio ? AVMEDIA_TYPE_AUDIO
                                            : AVMEDIA_TYPE_VIDEO);
         av_dlog(s, "%d %X %d \n", is_audio, flags, st->discard);
+
+        if ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY ||
+            is_audio)
+            av_add_index_entry(st, pos, dts, size, 0, AVINDEX_KEYFRAME);
+
         if ((st->discard >= AVDISCARD_NONKEY &&
              !((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY || is_audio)) ||
             (st->discard >= AVDISCARD_BIDIR &&
@@ -826,8 +831,6 @@ skip:
             avio_seek(s->pb, next, SEEK_SET);
             continue;
         }
-        if ((flags & FLV_VIDEO_FRAMETYPE_MASK) == FLV_FRAME_KEY)
-            av_add_index_entry(st, pos, dts, size, 0, AVINDEX_KEYFRAME);
         break;
     }
 

-- 
Libav/FFmpeg packaging