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asfdec: substract preroll time from marker presentation time

this was forgotten when we changed ASF to not output the preroll time

Signed-off-by: Vladimir Pantelic <vladoman@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Vladimir Pantelic 2013-09-19 17:50:34 +02:00 committed by Anton Khirnov
parent fdbd924b84
commit 5f40833360

View File

@ -672,6 +672,7 @@ static int asf_read_metadata(AVFormatContext *s, int64_t size)
static int asf_read_marker(AVFormatContext *s, int64_t size)
{
AVIOContext *pb = s->pb;
ASFContext *asf = s->priv_data;
int i, count, name_len, ret;
char name[1024];
@ -689,6 +690,7 @@ static int asf_read_marker(AVFormatContext *s, int64_t size)
avio_rl64(pb); // offset, 8 bytes
pres_time = avio_rl64(pb); // presentation time
pres_time -= asf->hdr.preroll * 10000;
avio_rl16(pb); // entry length
avio_rl32(pb); // send time
avio_rl32(pb); // flags