+ int i_fifo;
+ long l_buffer, l_buffer_limit;
+ long l_units, l_bytes;
+
+ intf_DbgMsg("adec debug: ********aout_Thread_U8_Mono********\n");
+ intf_DbgMsg("adec debug: running audio output thread (%p) (pid == %i)\n", p_aout, getpid());
+
+ /* As the s32_buffer was created with calloc(), we don't have to set this
+ * memory to zero and we can immediately jump into the thread's loop */
+ while ( !p_aout->b_die )
+ {
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ }
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ }
+ free( p_aout->fifo[i_fifo].buffer ); /* !! */
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]); /* !! */
+ }
+ break;
+
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[2*p_aout->fifo[i_fifo].l_unit+1] );
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ }
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[2*p_aout->fifo[i_fifo].l_unit+1] );
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ }
+ free( p_aout->fifo[i_fifo].buffer ); /* !! */
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]); /* !! */
+ }
+ break;
+
+ case AOUT_ADEC_MONO_FIFO:
+ if ( p_aout->fifo[i_fifo].b_die )
+ {
+ free( p_aout->fifo[i_fifo].buffer );
+ free( p_aout->fifo[i_fifo].date );
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]);
+ continue;
+ }
+
+ l_units = p_aout->l_units;
+ l_buffer = 0;
+ while ( l_units > 0 )
+ {
+ if ( !p_aout->fifo[i_fifo].b_next_frame )
+ {
+ if ( NextFrame(p_aout, &p_aout->fifo[i_fifo], p_aout->date + ((((mtime_t)(l_buffer >> 1)) * 1000000) / ((mtime_t)p_aout->l_rate))) )
+ {
+ break;
+ }
+ }
+
+ if ( p_aout->fifo[i_fifo].l_units > l_units )
+ {
+ l_buffer_limit = p_aout->l_units /*<< 1*/; /* p_aout->b_stereo == 1 */
+ while ( l_buffer < l_buffer_limit )
+ {
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
+
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ if ( p_aout->fifo[i_fifo].l_unit >= /* p_aout->fifo[i_fifo].b_stereo == 0 */
+ ((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 0)) )
+ {
+ p_aout->fifo[i_fifo].l_unit -= /* p_aout->fifo[i_fifo].b_stereo == 0 */
+ ((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 0));
+ }
+ }
+ p_aout->fifo[i_fifo].l_units -= l_units;
+ break;
+ }
+ else
+ {
+ l_buffer_limit = l_buffer + (p_aout->fifo[i_fifo].l_units << 1);
+ /* p_aout->b_stereo == 1 */
+ while ( l_buffer < l_buffer_limit )
+ {
+ 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++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[p_aout->fifo[i_fifo].l_unit] );
+
+ UPDATE_INCREMENT( p_aout->fifo[i_fifo].unit_increment, p_aout->fifo[i_fifo].l_unit )
+ if ( p_aout->fifo[i_fifo].l_unit >= /* p_aout->fifo[i_fifo].b_stereo == 0 */
+ ((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 0)) )
+ {
+ p_aout->fifo[i_fifo].l_unit -= /* p_aout->fifo[i_fifo].b_stereo == 0 */
+ ((AOUT_FIFO_SIZE + 1) * (p_aout->fifo[i_fifo].l_frame_size >> 0));
+ }
+ }
+ l_units -= p_aout->fifo[i_fifo].l_units;
+
+ vlc_mutex_lock( &p_aout->fifo[i_fifo].data_lock );
+ p_aout->fifo[i_fifo].l_start_frame = p_aout->fifo[i_fifo].l_next_frame;
+ vlc_cond_signal( &p_aout->fifo[i_fifo].data_wait );
+ vlc_mutex_unlock( &p_aout->fifo[i_fifo].data_lock );
+
+ /* p_aout->fifo[i_fifo].b_start_frame = 1; */
+ p_aout->fifo[i_fifo].l_next_frame += 1;
+ p_aout->fifo[i_fifo].l_next_frame &= AOUT_FIFO_SIZE;
+ p_aout->fifo[i_fifo].b_next_frame = 0;
+ }
+ }
+ break;
+
+ case AOUT_ADEC_STEREO_FIFO:
+ if ( p_aout->fifo[i_fifo].b_die )
+ {
+ free( p_aout->fifo[i_fifo].buffer );
+ free( p_aout->fifo[i_fifo].date );
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]);
+ continue;
+ }
+
+ l_units = p_aout->l_units;
+ l_buffer = 0;
+ while ( l_units > 0 )
+ {
+ if ( !p_aout->fifo[i_fifo].b_next_frame )
+ {
+ if ( NextFrame(p_aout, &p_aout->fifo[i_fifo], p_aout->date + ((((mtime_t)(l_buffer >> 1)) * 1000000) / ((mtime_t)p_aout->l_rate))) )
+ {
+ break;
+ }
+ }
+#define SOUND 1
+#define ADEBUG 0
+#define COEFF 2
+ if ( p_aout->fifo[i_fifo].l_units > l_units )
+ {
+ l_buffer_limit = p_aout->l_units /*<< 1*/; /* p_aout->b_stereo == 1 */
+//intf_DbgMsg( "l_buffer_limit:%d\n",l_buffer_limit );
+ while ( l_buffer < l_buffer_limit )
+ {
+#if SOUND
+
+ p_aout->s32_buffer[l_buffer++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] );
+ p_aout->s32_buffer[l_buffer++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] );
+
+/*
+//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++;
+//intf_DbgMsg( "1fin" );
+*/
+#endif
+
+#if ADEBUG
+//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 ( 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*/)) )
+ {
+ 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*/));
+ }
+ }
+ p_aout->fifo[i_fifo].l_units -= l_units;
+ break;
+ }
+ else
+ {
+//#if 0
+ l_buffer_limit = l_buffer + (p_aout->fifo[i_fifo].l_units /*<< 1*/);
+//intf_DbgMsg( "l_buffer_limit:%d\n",l_buffer_limit );
+ /* p_aout->b_stereo == 1 */
+ while ( l_buffer < l_buffer_limit )
+ {
+#if SOUND
+
+ p_aout->s32_buffer[l_buffer++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit] );
+ p_aout->s32_buffer[l_buffer++] +=
+ (s32)( ((s16 *)p_aout->fifo[i_fifo].buffer)[COEFF*p_aout->fifo[i_fifo].l_unit+1] );
+
+/*
+//intf_DbgMsg( "2deb " );
+l_buffer++;
+//intf_DbgMsg( "793 ");
+// !!!!!! Seg Fault !!!!!!!
+//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;
+// 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;
+//intf_DbgMsg( "797 ");
+ l_buffer++;
+}
+//intf_DbgMsg( "2fin " );
+*/
+#endif
+
+#if ADEBUG
+//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 )
+//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*/)) )
+ {
+//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*/));
+ }
+ }
+//intf_DbgMsg( "816 ");
+ l_units -= p_aout->fifo[i_fifo].l_units;
+//intf_DbgMsg( "818 ");
+ vlc_mutex_lock( &p_aout->fifo[i_fifo].data_lock );
+//intf_DbgMsg( "820 ");
+ p_aout->fifo[i_fifo].l_start_frame = p_aout->fifo[i_fifo].l_next_frame;
+//intf_DbgMsg( "822 ");
+ vlc_cond_signal( &p_aout->fifo[i_fifo].data_wait );
+//intf_DbgMsg( "824 ");
+ vlc_mutex_unlock( &p_aout->fifo[i_fifo].data_lock );
+//intf_DbgMsg( "826 ");
+ /* p_aout->fifo[i_fifo].b_start_frame = 1; */
+ p_aout->fifo[i_fifo].l_next_frame += 1;
+//intf_DbgMsg( "829 ");
+ p_aout->fifo[i_fifo].l_next_frame &= AOUT_FIFO_SIZE;
+//intf_DbgMsg( "831 ");
+ p_aout->fifo[i_fifo].b_next_frame = 0;
+//#endif
+//intf_DbgMsg( "837 ");
+ }
+//intf_DbgMsg( "838 ");
+/* !!!!!!!!!!!!! Seg Fault !!!!!!!!!!!!!!!!! */
+ }
+//intf_DbgMsg( "839 ");
+ break;
+
+ default:
+//intf_DbgMsg( "841 ");
+ intf_DbgMsg("aout debug: unknown fifo type (%i)\n", p_aout->fifo[i_fifo].i_type);
+//intf_DbgMsg( "842 ");
+ break;
+ }
+ }
+//intf_DbgMsg( "843 ");
+ vlc_mutex_unlock( &p_aout->fifos_lock );
+//intf_DbgMsg( "845 ");
+ l_buffer_limit = p_aout->l_units /*<< 1*/ ; /* p_aout->b_stereo == 1 */
+//intf_DbgMsg( "\nici commence l'envoi sur sb\n" );
+ for ( l_buffer = 0; l_buffer < l_buffer_limit; 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 );
+//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;
+//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 */
+ p_aout->p_sys_playsamples( p_aout, (byte_t *)p_aout->buffer, l_buffer_limit * sizeof(u8) );
+ if ( l_bytes > (l_buffer_limit * sizeof(u8)) )
+ {
+ msleep( p_aout->l_msleep );
+ }
+ }
+
+ 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:
+ case AOUT_INTF_STEREO_FIFO:
+ free( p_aout->fifo[i_fifo].buffer ); /* !! */
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]);
+ break;
+
+ case AOUT_ADEC_MONO_FIFO:
+ case AOUT_ADEC_STEREO_FIFO:
+ free( p_aout->fifo[i_fifo].buffer );
+ free( p_aout->fifo[i_fifo].date );
+ p_aout->fifo[i_fifo].i_type = AOUT_EMPTY_FIFO; /* !! */
+ intf_DbgMsg("aout debug: audio output fifo (%p) destroyed\n", &p_aout->fifo[i_fifo]);
+ break;
+
+ default:
+ break;
+ }
+ }
+ vlc_mutex_unlock( &p_aout->fifos_lock );
+