bink: set audio stream codec_tag such that binkaudio decoder can identify bitstream...

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
(cherry picked from commit f0ca29eb5f476a281c8066214e3745244656d417)

diff --git a/libavformat/bink.c b/libavformat/bink.c
index 0087320ab557f2d32fb1358be1fdde46f370e607..60f4081bfb1a60f47b837e494a804da8227319cf 100644 (file)
--- a/libavformat/bink.c
+++ b/libavformat/bink.c
@@ -134,7 +134,7 @@ static int read_header(AVFormatContext *s, AVFormatParameters *ap)
             if (!ast)
                 return AVERROR(ENOMEM);
             ast->codec->codec_type  = AVMEDIA_TYPE_AUDIO;
-            ast->codec->codec_tag   = 0;
+            ast->codec->codec_tag   = vst->codec->codec_tag;
             ast->codec->sample_rate = avio_rl16(pb);
             av_set_pts_info(ast, 64, 1, ast->codec->sample_rate);
             flags = avio_rl16(pb);