/*****************************************************************************
* output.c : internal management of output streams for the audio output
*****************************************************************************
- * Copyright (C) 2002-2004 VideoLAN
+ * Copyright (C) 2002-2004 the VideoLAN team
* $Id$
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
/*****************************************************************************
p_aout->output.p_module = module_Need( p_aout, "audio output", "$aout", 0);
if ( p_aout->output.p_module == NULL )
{
- msg_Err( p_aout, "no suitable aout module" );
+ msg_Err( p_aout, "no suitable audio output module" );
vlc_mutex_unlock( &p_aout->output_fifo_lock );
return -1;
}
{
/* Non-S/PDIF mixer only deals with float32 or fixed32. */
p_aout->mixer.mixer.i_format
- = (p_aout->p_libvlc->i_cpu & CPU_CAPABILITY_FPU) ?
+ = (p_aout->p_libvlc_global->i_cpu & CPU_CAPABILITY_FPU) ?
VLC_FOURCC('f','l','3','2') :
VLC_FOURCC('f','i','3','2');
aout_FormatPrepare( &p_aout->mixer.mixer );
p_aout->mixer.mixer.i_format = p_format->i_format;
}
- aout_FormatPrint( p_aout, "mixer", &p_aout->output.output );
+ aout_FormatPrint( p_aout, "mixer", &p_aout->mixer.mixer );
/* Create filters. */
+ p_aout->output.i_nb_filters = 0;
if ( aout_FiltersCreatePipeline( p_aout, p_aout->output.pp_filters,
&p_aout->output.i_nb_filters,
&p_aout->mixer.mixer,
&p_aout->output.output ) < 0 )
{
- msg_Err( p_aout, "couldn't set an output pipeline" );
+ msg_Err( p_aout, "couldn't create audio output pipeline" );
module_Unneed( p_aout, p_aout->output.p_module );
return -1;
}
vlc_mutex_lock( &p_aout->output_fifo_lock );
p_buffer = p_aout->output.fifo.p_first;
- while ( p_buffer && p_buffer->start_date < mdate() - AOUT_PTS_TOLERANCE )
+
+ /* Drop the audio sample if the audio output is really late.
+ * In the case of b_can_sleek, we don't use a resampler so we need to be
+ * a lot more severe. */
+ while ( p_buffer && p_buffer->start_date <
+ (b_can_sleek ? start_date : mdate()) - AOUT_PTS_TOLERANCE )
{
msg_Dbg( p_aout, "audio output is too slow ("I64Fd"), "
"trashing "I64Fd"us", mdate() - p_buffer->start_date,
}
/* Here we suppose that all buffers have the same duration - this is
- * generally true, and anyway if it's wrong it won't be a disaster. */
+ * generally true, and anyway if it's wrong it won't be a disaster.
+ */
if ( p_buffer->start_date > start_date
+ (p_buffer->end_date - p_buffer->start_date) )
/*