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asfdec: do not align Data Object when Broadcast Flag is set

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its size is invalid in this case

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Alexandra Hájková 2015-07-23 12:33:37 +02:00 committed by Anton Khirnov
parent db21dde3f7
commit b5c1c16247
1 changed files with 2 additions and 2 deletions
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4
libavformat/asfdec.c
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@ -928,7 +928,7 @@ static int asf_read_data(AVFormatContext *s, const GUIDParseTable *g)
size, asf->nb_packets); size, asf->nb_packets);
avio_skip(pb, 2); // skip reserved field avio_skip(pb, 2); // skip reserved field
asf->first_packet_offset = avio_tell(pb); asf->first_packet_offset = avio_tell(pb);
if (pb->seekable) if (pb->seekable && !(asf->b_flags & ASF_FLAG_BROADCAST))
align_position(pb, asf->offset, asf->data_size); align_position(pb, asf->offset, asf->data_size);
return 0; return 0;
@ -1676,7 +1676,7 @@ static int asf_read_header(AVFormatContext *s)
size = avio_rl64(pb); size = avio_rl64(pb);
align_position(pb, asf->offset, size); align_position(pb, asf->offset, size);
} }
if (asf->data_reached && !pb->seekable) if (asf->data_reached && (!pb->seekable || (asf->b_flags & ASF_FLAG_BROADCAST)))
break; break;
} }