#include <vlc_input.h>
#include <vlc_vout.h> /* for vout_Request */
+#include <vlc_modules.h>
#include <vlc_aout.h>
#include <vlc_filter.h>
var_Create( p_aout, "audio-replay-gain-peak-protection",
VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
}
- if( var_Type( p_aout, "audio-time-stretch" ) == 0 )
- {
- var_Create( p_aout, "audio-time-stretch",
- VLC_VAR_BOOL | VLC_VAR_DOINHERIT );
- }
psz_filters = var_GetString( p_aout, "audio-filter" );
psz_visual = var_GetString( p_aout, "audio-visual");
- psz_scaletempo = var_GetBool( p_aout, "audio-time-stretch" ) ? strdup( "scaletempo" ) : NULL;
+ psz_scaletempo = var_InheritBool( p_aout, "audio-time-stretch" ) ? strdup( "scaletempo" ) : NULL;
p_input->b_recycle_vout = psz_visual && *psz_visual;
psz_parser );
free( p_filter->p_owner );
- vlc_object_detach( p_filter );
vlc_object_release( p_filter );
psz_parser = psz_next;
module_unneed( p_filter, p_filter->p_module );
free( p_filter->p_owner );
- vlc_object_detach( p_filter );
vlc_object_release( p_filter );
psz_parser = psz_next;
}
}
- /* Prepare hints for the buffer allocator. */
- p_input->input_alloc.b_alloc = true;
- p_input->input_alloc.i_bytes_per_sec = -1;
-
/* Create resamplers. */
if ( !AOUT_FMT_NON_LINEAR( &p_aout->mixer_format ) )
{
return -1;
}
- aout_FiltersHintBuffers( p_aout, p_input->pp_resamplers,
- p_input->i_nb_resamplers,
- &p_input->input_alloc );
- p_input->input_alloc.b_alloc = true;
-
/* Setup the initial rate of the resampler */
p_input->pp_resamplers[0]->fmt_in.audio.i_rate = p_input->input.i_rate;
}
p_input->p_playback_rate_filter = p_input->pp_resamplers[0];
}
- aout_FiltersHintBuffers( p_aout, p_input->pp_filters,
- p_input->i_nb_filters,
- &p_input->input_alloc );
- p_input->input_alloc.b_alloc = true;
-
- /* i_bytes_per_sec is still == -1 if no filters */
- p_input->input_alloc.i_bytes_per_sec = __MAX(
- p_input->input_alloc.i_bytes_per_sec,
- (int)(p_input->input.i_bytes_per_frame
- * p_input->input.i_rate
- / p_input->input.i_frame_length) );
-
ReplayGainSelect( p_aout, p_input );
/* Success */
p_input->b_error = false;
- p_input->b_restart = false;
p_input->i_last_input_rate = INPUT_RATE_DEFAULT;
return 0;
}
/*****************************************************************************
- * aout_InputPlay : play a buffer
+ * aout_InputCheckAndRestart : restart an input
*****************************************************************************
- * This function must be entered with the input lock.
+ * This function must be entered with the input and mixer lock.
*****************************************************************************/
-/* XXX Do not activate it !! */
-//#define AOUT_PROCESS_BEFORE_CHEKS
-int aout_InputPlay( aout_instance_t * p_aout, aout_input_t * p_input,
- aout_buffer_t * p_buffer, int i_input_rate )
+void aout_InputCheckAndRestart( aout_instance_t * p_aout, aout_input_t * p_input )
{
- mtime_t start_date;
+ AOUT_ASSERT_MIXER_LOCKED;
AOUT_ASSERT_INPUT_LOCKED;
- if( p_input->b_restart )
- {
- aout_fifo_t fifo;
- uint8_t *p_first_byte_to_mix;
- bool b_paused;
- mtime_t i_pause_date;
+ if( !p_input->b_restart )
+ return;
- aout_lock_mixer( p_aout );
- aout_lock_input_fifos( p_aout );
+ aout_lock_input_fifos( p_aout );
- /* A little trick to avoid loosing our input fifo and properties */
+ /* A little trick to avoid loosing our input fifo and properties */
- p_first_byte_to_mix = p_input->mixer.begin;
- fifo = p_input->mixer.fifo;
- b_paused = p_input->b_paused;
- i_pause_date = p_input->i_pause_date;
+ uint8_t *p_first_byte_to_mix = p_input->mixer.begin;
+ aout_fifo_t fifo = p_input->mixer.fifo;
+ bool b_paused = p_input->b_paused;
+ mtime_t i_pause_date = p_input->i_pause_date;
- aout_FifoInit( p_aout, &p_input->mixer.fifo, p_aout->mixer_format.i_rate );
+ aout_FifoInit( p_aout, &p_input->mixer.fifo, p_aout->mixer_format.i_rate );
- aout_InputDelete( p_aout, p_input );
+ aout_InputDelete( p_aout, p_input );
- aout_InputNew( p_aout, p_input, &p_input->request_vout );
- p_input->mixer.begin = p_first_byte_to_mix;
- p_input->mixer.fifo = fifo;
- p_input->b_paused = b_paused;
- p_input->i_pause_date = i_pause_date;
+ aout_InputNew( p_aout, p_input, &p_input->request_vout );
+ p_input->mixer.begin = p_first_byte_to_mix;
+ p_input->mixer.fifo = fifo;
+ p_input->b_paused = b_paused;
+ p_input->i_pause_date = i_pause_date;
- aout_unlock_input_fifos( p_aout );
- aout_unlock_mixer( p_aout );
- }
+ p_input->b_restart = false;
+
+ aout_unlock_input_fifos( p_aout );
+}
+/*****************************************************************************
+ * aout_InputPlay : play a buffer
+ *****************************************************************************
+ * This function must be entered with the input lock.
+ *****************************************************************************/
+/* XXX Do not activate it !! */
+//#define AOUT_PROCESS_BEFORE_CHEKS
+int aout_InputPlay( aout_instance_t * p_aout, aout_input_t * p_input,
+ aout_buffer_t * p_buffer, int i_input_rate )
+{
+ mtime_t start_date;
+ AOUT_ASSERT_INPUT_LOCKED;
if( i_input_rate != INPUT_RATE_DEFAULT && p_input->p_playback_rate_filter == NULL )
{
return 0;
}
+bool aout_InputIsEmpty( aout_instance_t * p_aout, aout_input_t * p_input )
+{
+ aout_lock_input_fifos( p_aout );
+ bool is_empty = date_Get( &p_input->mixer.fifo.end_date ) <= mdate();
+ aout_unlock_input_fifos( p_aout );
+ return is_empty;
+}
+
/*****************************************************************************
* static functions
*****************************************************************************/
{
aout_instance_t *p_aout = p_private;
VLC_UNUSED(b_recycle);
- return vout_Request( p_aout, p_vout, p_fmt );
+ vout_configuration_t cfg = {
+ .vout = p_vout,
+ .input = NULL,
+ .change_fmt = true,
+ .fmt = p_fmt,
+ .dpb_size = 1,
+ };
+ return vout_Request( p_aout, &cfg );
}
vout_thread_t *aout_filter_RequestVout( filter_t *p_filter,
static int ChangeFiltersString( aout_instance_t * p_aout, const char* psz_variable,
const char *psz_name, bool b_add )
{
- return AoutChangeFilterString( VLC_OBJECT(p_aout), p_aout,
- psz_variable, psz_name, b_add ) ? 1 : 0;
+ return aout_ChangeFilterString( VLC_OBJECT(p_aout), p_aout,
+ psz_variable, psz_name, b_add ) ? 1 : 0;
}
static int VisualizationCallback( vlc_object_t *p_this, char const *psz_cmd,
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