if ( get_image != NULL )
{
- return get_image( this, buffer, format, width, height, writable );
+ int error = 0;
+ mlt_position position = mlt_frame_get_position( this );
+ error = get_image( this, buffer, format, width, height, writable );
+ mlt_frame_set_position( this, position );
+ return error;
}
else if ( mlt_properties_get_data( properties, "image", NULL ) != NULL )
{
mlt_properties_set_data( properties, "image", *buffer, *width * *height * 2, NULL, NULL );
mlt_properties_set_int( properties, "width", *width );
mlt_properties_set_int( properties, "height", *height );
- mlt_properties_set( properties, "rescale.interp", "none" );
- mlt_properties_set( properties, "scale", "off" );
+ mlt_properties_set_double( properties, "aspect_ratio", mlt_frame_get_aspect_ratio( test_frame ) );
}
else
{
int mlt_frame_get_audio( mlt_frame this, int16_t **buffer, mlt_audio_format *format, int *frequency, int *channels, int *samples )
{
mlt_properties properties = mlt_frame_properties( this );
+ int hide = mlt_properties_get_int( properties, "test_audio" );
- if ( this->get_audio != NULL )
+ if ( hide == 0 && this->get_audio != NULL )
{
+ mlt_position position = mlt_frame_get_position( this );
this->get_audio( this, buffer, format, frequency, channels, samples );
+ mlt_frame_set_position( this, position );
}
else if ( mlt_properties_get_data( properties, "audio", NULL ) )
{
return bitmap;
}
+mlt_producer mlt_frame_get_original_producer( mlt_frame this )
+{
+ if ( this != NULL )
+ return mlt_properties_get_data( mlt_frame_properties( this ), "_producer", NULL );
+ return NULL;
+}
void mlt_frame_close( mlt_frame this )
{