mirrors/vlc
0
0
Fork 0
mirror of https://github.com/videolan/vlc.git synced 2025-01-11 02:08:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

* modules/stream_out/transcode.c: fixed fps and audio-sync options.

Browse Source
This commit is contained in:
Gildas Bazin 2004-09-01 22:26:48 +00:00
parent e9c3dc587e
commit 8ea251d319
1 changed files with 10 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
modules/stream_out/transcode.c
View File

@ -549,7 +549,6 @@ struct sout_stream_id_t
/* Sync */
date_t interpolated_pts;
mtime_t i_initial_pts;
};
@ -1211,6 +1210,8 @@ static int transcode_video_new( sout_stream_t *p_stream, sout_stream_id_t *id )
}
}
date_Set( &id->interpolated_pts, 0 );
return VLC_SUCCESS;
}
@ -1376,12 +1377,10 @@ static int transcode_video_process( sout_stream_t *p_stream,
mtime_t i_master_drift = p_sys->i_master_drift;
mtime_t i_pts;
if( !id->i_initial_pts ) id->i_initial_pts = p_pic->date;
if( !i_master_drift )
{
/* No audio track ? */
i_master_drift = id->i_initial_pts;
p_sys->i_master_drift = i_master_drift = p_pic->date;
}
i_pts = date_Get( &id->interpolated_pts ) + 1;
@ -1393,18 +1392,20 @@ static int transcode_video_process( sout_stream_t *p_stream,
if( i_video_drift < i_master_drift - 50000 )
{
#if 0
msg_Dbg( p_stream, "dropping frame (%i)",
(int)(i_video_drift - i_master_drift) );
#endif
return VLC_EGENERIC;
}
else if( i_video_drift > i_master_drift + 50000 )
{
#if 0
msg_Dbg( p_stream, "adding frame (%i)",
(int)(i_video_drift - i_master_drift) );
#endif
i_duplicate = 2;
}
date_Increment( &id->interpolated_pts, 1 );
}
if( !id->p_encoder->p_module )
@ -1607,6 +1608,9 @@ static int transcode_video_process( sout_stream_t *p_stream,
p_block = id->p_encoder->pf_encode_video( id->p_encoder, p_pic );
block_ChainAppend( out, p_block );
if( p_sys->b_audio_sync )
date_Increment( &id->interpolated_pts, 1 );
if( p_sys->b_audio_sync && i_duplicate > 1 )
{
mtime_t i_pts = date_Get( &id->interpolated_pts ) + 1;