{
if ( data.output_frames_gen > *samples )
{
- *buffer = (int16_t*) malloc( data.output_frames_gen * *channels * 2 );
- mlt_properties_set_data( properties, "audio", *buffer, *channels * data.output_frames_gen * 2, free, NULL );
+ void *release = NULL;
+ *buffer = mlt_pool_allocate( data.output_frames_gen * *channels * sizeof( int16_t ), &release );
+ mlt_properties_set_data( properties, "audio_release", release, 0, ( mlt_destructor )mlt_pool_release, NULL );
+ mlt_properties_set_data( properties, "audio", *buffer, *channels * data.output_frames_gen * 2, NULL, NULL );
}
*samples = data.output_frames_gen;
*frequency = output_rate;
SRC_STATE *state = src_new( RESAMPLE_TYPE, 2 /* channels */, &error );
if ( error == 0 )
{
+ void *input_release = NULL;
+ void *input_buffer = mlt_pool_allocate( BUFFER_LEN, &input_release );
+ void *output_release = NULL;
+ void *output_buffer = mlt_pool_allocate( BUFFER_LEN, &output_release );
this->process = filter_process;
if ( arg != NULL )
mlt_properties_set_int( mlt_filter_properties( this ), "frequency", atoi( arg ) );
mlt_properties_set_int( mlt_filter_properties( this ), "channels", 2 );
mlt_properties_set_data( mlt_filter_properties( this ), "state", state, 0, (mlt_destructor)src_delete, NULL );
- mlt_properties_set_data( mlt_filter_properties( this ), "input_buffer",
- malloc( BUFFER_LEN ), BUFFER_LEN, free, NULL );
- mlt_properties_set_data( mlt_filter_properties( this ), "output_buffer",
- malloc( BUFFER_LEN ), BUFFER_LEN, free, NULL );
+ mlt_properties_set_data( mlt_filter_properties( this ), "input_release", input_release, 0, ( mlt_destructor )mlt_pool_release, NULL );
+ mlt_properties_set_data( mlt_filter_properties( this ), "input_buffer", input_buffer, BUFFER_LEN, NULL, NULL );
+ mlt_properties_set_data( mlt_filter_properties( this ), "output_release", output_release, 0, ( mlt_destructor )mlt_pool_release, NULL );
+ mlt_properties_set_data( mlt_filter_properties( this ), "output_buffer", output_buffer, BUFFER_LEN, NULL, NULL );
}
else
{