static void serialize_localmotions(StabData* data, LocalMotions &vectors, mlt_position pos)
{
mlt_animation_item_s item;
// Initialize animation item
item.is_key = 1;
item.frame = data->md.frameNum;
item.keyframe_type = mlt_keyframe_discrete;
item.property = mlt_property_init();
mlt_property_set_data(item.property, &vectors, 1, lm_destructor, (mlt_serialiser) lm_serializer);
mlt_animation_insert(data->animation, &item);
mlt_property_close(item.property);
}
int mlt_animation_parse(mlt_animation self, const char *data, int length, double fps, locale_t locale )
{
int error = 0;
int i = 0;
struct mlt_animation_item_s item;
mlt_tokeniser tokens = mlt_tokeniser_init( );
// Clean the existing geometry
mlt_animation_clean( self );
// Update the info on the data
if ( data )
self->data = strdup( data );
self->length = length;
self->fps = fps;
self->locale = locale;
item.property = mlt_property_init();
// Tokenise
if ( data )
mlt_tokeniser_parse_new( tokens, (char*) data, ";" );
// Iterate through each token
for ( i = 0; i < mlt_tokeniser_count( tokens ); i++ )
{
char *value = mlt_tokeniser_get_string( tokens, i );
// If no data in keyframe, drop it (trailing semicolon)
if ( !value || !strcmp( value, "" ) )
continue;
// Reset item
item.frame = item.is_key = 0;
// Now parse the item
mlt_animation_parse_item( self, &item, value );
// Now insert into place
mlt_animation_insert( self, &item );
}
mlt_animation_interpolate( self );
// Cleanup
mlt_tokeniser_close( tokens );
mlt_property_close( item.property );
return error;
}
