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authorMichael Niedermayer <michaelni@gmx.at>2013-02-23 21:47:15 +0100
committerMichael Niedermayer <michaelni@gmx.at>2013-02-24 00:13:54 +0100
commitb0bc0eb9789df9c8fc75603203b440893d594be5 (patch)
treeb4aca4db78db900cb2dda0be6a8ee935dd5c8646 /libavformat/pmpdec.c
parent50a37f9202a86c3dcdd7076ecf8f0d446c542b25 (diff)
downloadffmpeg-b0bc0eb9789df9c8fc75603203b440893d594be5.tar.gz
pmpdec: read index before creating audio streams
This allows more complete checks Reviewed-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavformat/pmpdec.c')
-rw-r--r--libavformat/pmpdec.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/libavformat/pmpdec.c b/libavformat/pmpdec.c
index 313370787e..358f7b6fa0 100644
--- a/libavformat/pmpdec.c
+++ b/libavformat/pmpdec.c
@@ -91,16 +91,6 @@ static int pmp_header(AVFormatContext *s)
avio_skip(pb, 10);
srate = avio_rl32(pb);
channels = avio_rl32(pb) + 1;
- for (i = 1; i < pmp->num_streams; i++) {
- AVStream *ast = avformat_new_stream(s, NULL);
- if (!ast)
- return AVERROR(ENOMEM);
- ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;
- ast->codec->codec_id = audio_codec_id;
- ast->codec->channels = channels;
- ast->codec->sample_rate = srate;
- avpriv_set_pts_info(ast, 32, 1, srate);
- }
pos = avio_tell(pb) + 4*index_cnt;
for (i = 0; i < index_cnt; i++) {
int size = avio_rl32(pb);
@@ -113,6 +103,16 @@ static int pmp_header(AVFormatContext *s)
av_add_index_entry(vst, pos, i, size, 0, flags);
pos += size;
}
+ for (i = 1; i < pmp->num_streams; i++) {
+ AVStream *ast = avformat_new_stream(s, NULL);
+ if (!ast)
+ return AVERROR(ENOMEM);
+ ast->codec->codec_type = AVMEDIA_TYPE_AUDIO;
+ ast->codec->codec_id = audio_codec_id;
+ ast->codec->channels = channels;
+ ast->codec->sample_rate = srate;
+ avpriv_set_pts_info(ast, 32, 1, srate);
+ }
return 0;
}