pthread_mutex_init( &this->audio_mutex, NULL );
pthread_cond_init( &this->audio_cond, NULL);
- // Default fps
- mlt_properties_set_double( this->properties, "fps", 25 );
+ // Default scaler (for now we'll use nearest)
+ mlt_properties_set( this->properties, "rescale", "nearest" );
// process actual param
- if ( arg == NULL || !strcmp( arg, "PAL" ) )
+ if ( arg == NULL || sscanf( arg, "%dx%d", &this->width, &this->height ) != 2 )
{
- this->width = 720;
- this->height = 576;
- }
- else if ( !strcmp( arg, "NTSC" ) )
- {
- this->width = 720;
- this->height = 480;
- mlt_properties_set_double( this->properties, "fps", 29.97 );
- }
- else if ( sscanf( arg, "%dx%d", &this->width, &this->height ) != 2 )
- {
- this->width = 720;
- this->height = 576;
+ this->width = mlt_properties_get_int( this->properties, "width" );
+ this->height = mlt_properties_get_int( this->properties, "height" );
}
// Default window size and aspect ratio
// Get the consumer
mlt_consumer consumer = &this->parent;
- // Get the service assoicated to the consumer
- mlt_service service = mlt_consumer_service( consumer );
-
- // Define a frame pointer
- mlt_frame frame;
-
// internal intialization
int init_audio = 1;
// Loop until told not to
while( this->running )
{
- // Get a frame from the service (should never return anything other than 0)
- if ( mlt_service_get_frame( service, &frame, 0 ) == 0 )
+ // Get a frame from the attached producer
+ mlt_frame frame = mlt_consumer_get_frame( consumer );
+
+ // Ensure that we have a frame
+ if ( frame != NULL )
{
init_audio = consumer_play_audio( this, frame, init_audio );
consumer_play_video( this, frame );