/* Request an interface plugin */
psz_method = main_GetPszVariable( AOUT_METHOD_VAR, AOUT_DEFAULT_METHOD );
- if( RequestPlugin( &p_aout->aout_plugin, "aout", psz_method ) )
+ if( RequestPlugin( &p_aout->aout_plugin, psz_method ) )
{
- intf_ErrMsg( "error: could not open audio plugin aout_%s.so\n", psz_method );
+ intf_ErrMsg( "error: could not open audio plugin %s.so\n", psz_method );
free( p_aout );
return( NULL );
}
/* Initialize the vomue level */
p_aout->vol = VOL;
-
-
/* FIXME: maybe it would be cleaner to change SpawnThread prototype
* see vout to handle status correctly ?? however, it is not critical since
l_units = ((p_fifo->l_next_frame - p_fifo->l_start_frame) & AOUT_FIFO_SIZE) * (p_fifo->l_frame_size >> (p_fifo->b_stereo));
l_rate = p_fifo->l_rate + ((aout_date - p_fifo->date[p_fifo->l_start_frame]) / 256);
-// fprintf( stderr, "aout debug: %lli (%li);\n", aout_date - p_fifo->date[p_fifo->l_start_frame], l_rate );
+// intf_DbgMsg( "aout debug: %lli (%li);\n", aout_date - p_fifo->date[p_fifo->l_start_frame], l_rate );
InitializeIncrement( &p_fifo->unit_increment, l_rate, p_aout->l_rate );
{
vlc_mutex_lock( &p_aout->fifos_lock );
for ( i_fifo = 0; i_fifo < AOUT_MAX_FIFOS; i_fifo++ )
- {
+ {
switch ( p_aout->fifo[i_fifo].i_type )
- {
+ {
case AOUT_EMPTY_FIFO:
break;
case AOUT_INTF_MONO_FIFO:
if ( p_aout->fifo[i_fifo].l_units > p_aout->l_units )
- {
+ {
l_buffer = 0;
while ( l_buffer < (p_aout->l_units /*<< 1*/) ) /* p_aout->b_stereo == 1 */
- {
+ {
p_aout->s32_buffer[l_buffer++] +=
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
p_aout->s32_buffer[l_buffer++] +=
p_aout->fifo[i_fifo].l_units -= p_aout->l_units;
}
else
- {
+ {
l_buffer = 0;
while ( l_buffer < (p_aout->fifo[i_fifo].l_units /*<< 1*/) ) /* p_aout->b_stereo == 1 */
- {
+ {
p_aout->s32_buffer[l_buffer++] +=
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
p_aout->s32_buffer[l_buffer++] +=
case AOUT_INTF_STEREO_FIFO:
if ( p_aout->fifo[i_fifo].l_units > p_aout->l_units )
- {
+ {
l_buffer = 0;
while ( l_buffer < (p_aout->l_units /*<< 1*/) ) /* p_aout->b_stereo == 1 */
- {
+ {
p_aout->s32_buffer[l_buffer++] +=
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[2*p_aout->fifo[i_fifo].l_unit] );
p_aout->s32_buffer[l_buffer++] +=
p_aout->fifo[i_fifo].l_units -= p_aout->l_units;
}
else
- {
+ {
l_buffer = 0;
while ( l_buffer < (p_aout->fifo[i_fifo].l_units /*<< 1*/) ) /* p_aout->b_stereo == 1 */
- {
+ {
p_aout->s32_buffer[l_buffer++] +=
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[2*p_aout->fifo[i_fifo].l_unit] );
p_aout->s32_buffer[l_buffer++] +=
if ( p_aout->fifo[i_fifo].l_units > l_units )
{
l_buffer_limit = p_aout->l_units /*<< 1*/; /* p_aout->b_stereo == 1 */
-//fprintf(stderr,"l_buffer_limit:%d\n",l_buffer_limit);
+//intf_DbgMsg( "l_buffer_limit:%d\n",l_buffer_limit );
while ( l_buffer < l_buffer_limit )
{
#if SOUND
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] );
/*
-//fprintf(stderr,"1deb ");
+//intf_DbgMsg( "1deb " );
l_buffer++;
p_aout->s32_buffer[l_buffer] += (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) / 2;
p_aout->s32_buffer[l_buffer] += (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] ) / 2;
l_buffer++;
-//fprintf (stderr,"1fin ");
+//intf_DbgMsg( "1fin" );
*/
#endif
#if DEBUG
-//fprintf(stderr,"p_aout->s32_buffer[l_buffer] 11 : %x (%d)",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1]);
-fprintf(stderr,"p_aout->fifo %ld\n",COEFF*p_aout->fifo[i_fifo].l_unit);
-fprintf(stderr,"%d - p_aout->s32b %ld\n", l_buffer, (s32) ( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) );
-//fprintf(stderr,"p_aout->s32_buffer[l_buffer] 12 : %x (%d)\n",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1]);
+//intf_DbgMsg( "p_aout->s32_buffer[l_buffer] 11 : %x (%d)",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1] );
+intf_DbgMsg( "p_aout->fifo %ld\n",COEFF*p_aout->fifo[i_fifo].l_unit );
+intf_DbgMsg( "%d - p_aout->s32b %ld\n", l_buffer, (s32) ( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) );
+//intf_DbgMsg( "p_aout->s32_buffer[l_buffer] 12 : %x (%d)\n",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1] );
#endif
UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
{
//#if 0
l_buffer_limit = l_buffer + (p_aout->fifo[i_fifo].l_units /*<< 1*/);
-//fprintf(stderr,"l_buffer_limit:%d\n",l_buffer_limit);
+//intf_DbgMsg( "l_buffer_limit:%d\n",l_buffer_limit );
/* p_aout->b_stereo == 1 */
while ( l_buffer < l_buffer_limit )
{
(s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] );
/*
-//fprintf(stderr,"2deb ");
+//intf_DbgMsg( "2deb " );
l_buffer++;
-//fprintf(stderr,"793 ");
+//intf_DbgMsg( "793 ");
// !!!!!! Seg Fault !!!!!!!
-//fprintf(stderr,"\n p->aout_buffer : %d\t%d\n",p_aout->s32_buffer[l_buffer],COEFF*p_aout->fifo[i_fifo].l_unit);
+//intf_DbgMsg( "\n p->aout_buffer : %d\t%d\n",p_aout->s32_buffer[l_buffer],COEFF*p_aout->fifo[i_fifo].l_unit );
if( COEFF*p_aout->fifo[i_fifo].l_unit < 60000 )
{
p_aout->s32_buffer[l_buffer] += (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) / 2;
-// fprintf(stderr,"795 ");
+// intf_DbgMsg( "795 ");
p_aout->s32_buffer[l_buffer] += (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] ) / 2;
-//fprintf(stderr,"797 ");
+//intf_DbgMsg( "797 ");
l_buffer++;
}
-//fprintf(stderr,"2fin ");
+//intf_DbgMsg( "2fin " );
*/
#endif
#if DEBUG
-//fprintf(stderr,"p_aout->s32_buffer[l_buffer] 21 : %x (%d)",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1]);
-fprintf(stderr,"p_aout->fifo %ld\n",COEFF*p_aout->fifo[i_fifo].l_unit);
-fprintf(stderr,"%d - p_aout->s32b %ld\n", l_buffer, (s32) ( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) );
-//fprintf(stderr,"p_aout->s32_buffer[l_buffer] 22 : %x (%d)\n",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1]);
+//intf_DbgMsg( "p_aout->s32_buffer[l_buffer] 21 : %x (%d)",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1] );
+intf_DbgMsg( "p_aout->fifo %ld\n",COEFF*p_aout->fifo[i_fifo].l_unit );
+intf_DbgMsg( "%d - p_aout->s32b %ld\n", l_buffer, (s32) ( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] ) );
+//intf_DbgMsg( "p_aout->s32_buffer[l_buffer] 22 : %x (%d)\n",p_aout->s32_buffer[l_buffer-1],p_aout->s32_buffer[l_buffer-1] );
#endif
UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
-//fprintf(stderr,"807 ");
+//intf_DbgMsg( "807 ");
if ( p_aout->fifo[i_fifo].l_unit >= /* p_aout->fifo[i_fifo].b_stereo == 1 */
((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 2/*1*/)) )
{
-//fprintf(stderr,"811 ");
+//intf_DbgMsg( "811 ");
p_aout->fifo[i_fifo].l_unit -= /* p_aout->fifo[i_fifo].b_stereo == 1 */
((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 2/*1*/));
}
}
-//fprintf(stderr,"816 ");
+//intf_DbgMsg( "816 ");
l_units -= p_aout->fifo[i_fifo].l_units;
-//fprintf(stderr,"818 ");
+//intf_DbgMsg( "818 ");
vlc_mutex_lock( &p_aout->fifo[i_fifo].data_lock );
-//fprintf(stderr,"820 ");
+//intf_DbgMsg( "820 ");
p_aout->fifo[i_fifo].l_start_frame = p_aout->fifo[i_fifo].l_next_frame;
-//fprintf(stderr,"822 ");
+//intf_DbgMsg( "822 ");
vlc_cond_signal( &p_aout->fifo[i_fifo].data_wait );
-//fprintf(stderr,"824 ");
+//intf_DbgMsg( "824 ");
vlc_mutex_unlock( &p_aout->fifo[i_fifo].data_lock );
-//fprintf(stderr,"826 ");
+//intf_DbgMsg( "826 ");
/* p_aout->fifo[i_fifo].b_start_frame = 1; */
p_aout->fifo[i_fifo].l_next_frame += 1;
-//fprintf(stderr,"829 ");
+//intf_DbgMsg( "829 ");
p_aout->fifo[i_fifo].l_next_frame &= AOUT_FIFO_SIZE;
-//fprintf(stderr,"831 ");
+//intf_DbgMsg( "831 ");
p_aout->fifo[i_fifo].b_next_frame = 0;
//#endif
-//fprintf(stderr,"837 ");
+//intf_DbgMsg( "837 ");
}
-//fprintf(stderr,"838 ");
+//intf_DbgMsg( "838 ");
/* !!!!!!!!!!!!! Seg Fault !!!!!!!!!!!!!!!!! */
}
-//fprintf(stderr,"839 ");
+//intf_DbgMsg( "839 ");
break;
default:
-//fprintf(stderr,"841 ");
+//intf_DbgMsg( "841 ");
intf_DbgMsg("aout debug: unknown fifo type (%i)\n", p_aout->fifo[i_fifo].i_type);
-//fprintf(stderr,"842 ");
+//intf_DbgMsg( "842 ");
break;
}
}
-//fprintf(stderr,"843 ");
+//intf_DbgMsg( "843 ");
vlc_mutex_unlock( &p_aout->fifos_lock );
-//fprintf(stderr,"845 ");
+//intf_DbgMsg( "845 ");
l_buffer_limit = p_aout->l_units /*<< 1*/ ; /* p_aout->b_stereo == 1 */
-//fprintf(stderr,"\nici commence l'envoie sur sb\n");
+//intf_DbgMsg( "\nici commence l'envoi sur sb\n" );
for ( l_buffer = 0; l_buffer < l_buffer_limit; l_buffer++ )
{
-//fprintf(stderr,"3deb ");
-//fprintf(stderr,"p_aout->s_32_buffer[l_buffer] : %x (%d)\n",p_aout->s32_buffer[l_buffer],p_aout->s32_buffer[l_buffer]);
+//intf_DbgMsg( "3deb ");
+//intf_DbgMsg( "p_aout->s_32_buffer[l_buffer] : %x (%d)\n",p_aout->s32_buffer[l_buffer],p_aout->s32_buffer[l_buffer] );
((u8 *)p_aout->buffer)[l_buffer] = (u8)( (p_aout->s32_buffer[/*2 **/ l_buffer] / 256) + 128 );
-//fprintf(stderr,"p_aout->buffer[l_buffer] : %x (%d)\n", ((u8 *)p_aout->buffer)[l_buffer], ((u8 *)p_aout->buffer)[l_buffer] );
+//intf_DbgMsg( "p_aout->buffer[l_buffer] : %x (%d)\n", ((u8 *)p_aout->buffer)[l_buffer], ((u8 *)p_aout->buffer)[l_buffer] );
p_aout->s32_buffer[/*2 **/ l_buffer] = 0;
// p_aout->s32_buffer[2 * l_buffer + 1] = 0;
-//fprintf(stderr,"3fin ");
+//intf_DbgMsg( "3fin ");
}
l_bytes = p_aout->p_sys_getbufinfo( p_aout, l_buffer_limit );
p_aout->date = mdate() + ((((mtime_t)(l_bytes / 2 )) * 1000000) / ((mtime_t)p_aout->l_rate)); /* sizeof(u8) << (p_aout->b_stereo) == 2 */
}
vlc_mutex_unlock( &p_aout->fifos_lock );
-
}
void aout_Thread_U8_Stereo( aout_thread_t * p_aout )
projects / vlc / blobdiff