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gcc 2.95 compile fix by (Jan Knutar <jknutar at nic dot fi>) 

Originally committed as revision 3486 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-09-21 10:19:30 +00:00
parent bd1b79a145
commit aace1f9b86
1 changed files with 3 additions and 2 deletions
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5
libavformat/dv.c
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@ -824,16 +824,17 @@ int dv_produce_packet(DVDemuxContext *c, AVPacket *pkt,
int64_t dv_frame_offset(DVDemuxContext *c, int64_t timestamp)
{
const DVprofile* sys;
int64_t frame_number, offset;
// FIXME: sys may be wrong if last dv_read_packet() failed (buffer is junk)
sys = dv_codec_profile(&c->vst->codec);
// timestamp was scaled by time_base/AV_BASE_RATE by av_seek_frame()
int64_t frame_number = av_rescale(sys->frame_rate, timestamp,
frame_number = av_rescale(sys->frame_rate, timestamp,
(int64_t) 30000 * sys->frame_rate_base);
// offset must be a multiple of frame_size else dv_read_packet() will fail
int64_t offset = (int64_t) sys->frame_size * frame_number;
offset = (int64_t) sys->frame_size * frame_number;
return offset;
}