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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12169 b3059339-0415-0410-9bf9-f77b7e298cf2
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michael 2004-04-11 17:20:52 +00:00
parent 532af04dba
commit 9e29038395
1 changed files with 13 additions and 7 deletions
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20
libmpdemux/demux_lavf.c
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@ -41,6 +41,7 @@ typedef struct lavf_priv_t{
ByteIOContext pb;
int audio_streams;
int video_streams;
int64_t last_pts;
}lavf_priv_t;
extern void print_wave_header(WAVEFORMATEX *h);
@ -305,6 +306,8 @@ int demux_lavf_fill_buffer(demuxer_t *demux){
av_free_packet(&pkt);
}
priv->last_pts= pkt.pts;
dp->pts=pkt.pts / (float)AV_TIME_BASE;
dp->pos=demux->filepos;
dp->flags= !!(pkt.flags&PKT_FLAG_KEY);
@ -314,7 +317,10 @@ int demux_lavf_fill_buffer(demuxer_t *demux){
}
void demux_seek_lavf(demuxer_t *demuxer, float rel_seek_secs, int flags){
mp_msg(MSGT_DEMUX,MSGL_DBG2,"demux_seek_lavf()\n");
lavf_priv_t *priv = demuxer->priv;
mp_msg(MSGT_DEMUX,MSGL_DBG2,"demux_seek_lavf(%p, %f, %d)\n", demuxer, rel_seek_secs, flags);
av_seek_frame(priv->avfc, -1, priv->last_pts + rel_seek_secs*AV_TIME_BASE);
}
int demux_lavf_control(demuxer_t *demuxer, int cmd, void *arg)
@ -322,19 +328,19 @@ int demux_lavf_control(demuxer_t *demuxer, int cmd, void *arg)
lavf_priv_t *priv = demuxer->priv;
switch (cmd) {
/* case DEMUXER_CTRL_GET_TIME_LENGTH:
if (priv->duration == 0)
case DEMUXER_CTRL_GET_TIME_LENGTH:
if (priv->avfc->duration == 0)
return DEMUXER_CTRL_DONTKNOW;
*((unsigned long *)arg) = priv->duration;
*((unsigned long *)arg) = priv->avfc->duration / AV_TIME_BASE;
return DEMUXER_CTRL_OK;
case DEMUXER_CTRL_GET_PERCENT_POS:
if (priv->duration == 0)
if (priv->avfc->duration == 0)
return DEMUXER_CTRL_DONTKNOW;
*((int *)arg) = (int)(100 * lastpts / priv->duration);
return DEMUXER_CTRL_OK;*/
*((int *)arg) = (int)(priv->last_pts*100 / priv->avfc->duration);
return DEMUXER_CTRL_OK;
default:
return DEMUXER_CTRL_NOTIMPL;