mlt_transition transition_region_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
{
// Create a new transition
mlt_transition transition = mlt_transition_new( );
// Further initialisation
if ( transition != NULL )
{
// Get the properties from the transition
mlt_properties properties = MLT_TRANSITION_PROPERTIES( transition );
// Assign the transition process method
transition->process = transition_process;
// Default factory
mlt_properties_set( properties, "factory", mlt_environment( "MLT_PRODUCER" ) );
// Resource defines the shape of the region
mlt_properties_set( properties, "resource", arg == NULL ? "rectangle" : arg );
// Inform apps and framework that this is a video only transition
mlt_properties_set_int( properties, "_transition_type", 1 );
}
// Return the transition
return transition;
}
mlt_service MLTWebVfx::createTransition() {
mlt_transition self = mlt_transition_new();
if (self) {
self->process = transitionProcess;
// Video only transition
mlt_properties_set_int(MLT_TRANSITION_PROPERTIES(self), "_transition_type", 1);
return MLT_TRANSITION_SERVICE(self);
}
return 0;
}
mlt_transition transition_movit_overlay_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
{
mlt_transition transition = NULL;
GlslManager* glsl = GlslManager::get_instance();
if ( glsl && ( transition = mlt_transition_new() ) ) {
transition->process = process;
// Inform apps and framework that this is a video only transition
mlt_properties_set_int( MLT_TRANSITION_PROPERTIES( transition ), "_transition_type", 1 );
}
return transition;
}
mlt_transition transition_affine_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg )
{
mlt_transition transition = mlt_transition_new( );
if ( transition != NULL )
{
mlt_properties_set_int( MLT_TRANSITION_PROPERTIES( transition ), "distort", 0 );
mlt_properties_set( MLT_TRANSITION_PROPERTIES( transition ), "geometry", "0/0:100%x100%" );
// Inform apps and framework that this is a video only transition
mlt_properties_set_int( MLT_TRANSITION_PROPERTIES( transition ), "_transition_type", 1 );
transition->process = transition_process;
}
return transition;
}
mlt_transition transition_vqm_init( mlt_profile profile, mlt_service_type type, const char *id, void *arg )
{
mlt_transition transition = mlt_transition_new();
if ( transition )
{
mlt_properties properties = MLT_TRANSITION_PROPERTIES( transition );
if ( !createQApplicationIfNeeded( MLT_TRANSITION_SERVICE(transition) ) )
{
mlt_transition_close( transition );
return NULL;
}
transition->process = process;
mlt_properties_set_int( properties, "_transition_type", 1 ); // video only
mlt_properties_set_int( properties, "window_size", 8 );
printf( "frame psnr[Y] psnr[Cb] psnr[Cr] ssim[Y] ssim[Cb] ssim[Cr]\n" );
}
return transition;
}
static void * load_lib( mlt_profile profile, mlt_service_type type , void* handle){
int i=0;
void (*f0r_get_plugin_info)(f0r_plugin_info_t*),
*f0r_construct , *f0r_update , *f0r_destruct,
(*f0r_get_param_info)(f0r_param_info_t* info, int param_index),
(*f0r_init)(void) , *f0r_deinit ,
(*f0r_set_param_value)(f0r_instance_t instance, f0r_param_t param, int param_index),
(*f0r_get_param_value)(f0r_instance_t instance, f0r_param_t param, int param_index),
(*f0r_update2) (f0r_instance_t instance, double time, const uint32_t* inframe1,
const uint32_t* inframe2,const uint32_t* inframe3, uint32_t* outframe);
if ( ( f0r_construct = dlsym(handle, "f0r_construct") ) &&
(f0r_update = dlsym(handle,"f0r_update") ) &&
(f0r_destruct = dlsym(handle,"f0r_destruct") ) &&
(f0r_get_plugin_info = dlsym(handle,"f0r_get_plugin_info") ) &&
(f0r_get_param_info = dlsym(handle,"f0r_get_param_info") ) &&
(f0r_set_param_value= dlsym(handle,"f0r_set_param_value" ) ) &&
(f0r_get_param_value= dlsym(handle,"f0r_get_param_value" ) ) &&
(f0r_init= dlsym(handle,"f0r_init" ) ) &&
(f0r_deinit= dlsym(handle,"f0r_deinit" ) )
){
f0r_update2=dlsym(handle,"f0r_update2");
f0r_plugin_info_t info;
f0r_get_plugin_info(&info);
void* ret=NULL;
mlt_properties properties=NULL;
if (type == producer_type && info.plugin_type == F0R_PLUGIN_TYPE_SOURCE ){
mlt_producer this = mlt_producer_new( );
if ( this != NULL )
{
this->get_frame = producer_get_frame;
this->close = ( mlt_destructor )producer_close;
f0r_init();
properties=MLT_PRODUCER_PROPERTIES ( this );
for (i=0;i<info.num_params;i++){
f0r_param_info_t pinfo;
f0r_get_param_info(&pinfo,i);
}
ret=this;
}
} else if (type == filter_type && info.plugin_type == F0R_PLUGIN_TYPE_FILTER ){
mlt_filter this = mlt_filter_new( );
if ( this != NULL )
{
this->process = filter_process;
this->close = filter_close;
f0r_init();
properties=MLT_FILTER_PROPERTIES ( this );
for (i=0;i<info.num_params;i++){
f0r_param_info_t pinfo;
f0r_get_param_info(&pinfo,i);
}
ret=this;
}
}else if (type == transition_type && info.plugin_type == F0R_PLUGIN_TYPE_MIXER2){
mlt_transition transition = mlt_transition_new( );
if ( transition != NULL )
{
transition->process = transition_process;
transition->close = transition_close;
properties=MLT_TRANSITION_PROPERTIES( transition );
mlt_properties_set_int(properties, "_transition_type", 1 );
ret=transition;
}
}
mlt_properties_set_data(properties, "_dlclose_handle", handle , sizeof (void*) , NULL , NULL );
mlt_properties_set_data(properties, "_dlclose", dlclose , sizeof (void*) , NULL , NULL );
mlt_properties_set_data(properties, "f0r_construct", f0r_construct , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_update", f0r_update , sizeof(void*),NULL,NULL);
if (f0r_update2)
mlt_properties_set_data(properties, "f0r_update2", f0r_update2 , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_destruct", f0r_destruct , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_plugin_info", f0r_get_plugin_info , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_param_info", f0r_get_param_info , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_set_param_value", f0r_set_param_value , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_param_value", f0r_get_param_value , sizeof(void*),NULL,NULL);
return ret;
}else{
printf("some was wrong\n");
dlerror();
}
return NULL;
}
static void * load_lib( mlt_profile profile, mlt_service_type type , void* handle, const char *name ){
int i=0;
void (*f0r_get_plugin_info)(f0r_plugin_info_t*),
*f0r_construct , *f0r_update , *f0r_destruct,
(*f0r_get_param_info)(f0r_param_info_t* info, int param_index),
(*f0r_init)(void) , *f0r_deinit ,
(*f0r_set_param_value)(f0r_instance_t instance, f0r_param_t param, int param_index),
(*f0r_get_param_value)(f0r_instance_t instance, f0r_param_t param, int param_index),
(*f0r_update2) (f0r_instance_t instance, double time, const uint32_t* inframe1,
const uint32_t* inframe2,const uint32_t* inframe3, uint32_t* outframe);
if ( ( f0r_construct = dlsym(handle, "f0r_construct") ) &&
(f0r_destruct = dlsym(handle,"f0r_destruct") ) &&
(f0r_get_plugin_info = dlsym(handle,"f0r_get_plugin_info") ) &&
(f0r_get_param_info = dlsym(handle,"f0r_get_param_info") ) &&
(f0r_set_param_value= dlsym(handle,"f0r_set_param_value" ) ) &&
(f0r_get_param_value= dlsym(handle,"f0r_get_param_value" ) ) &&
(f0r_init= dlsym(handle,"f0r_init" ) ) &&
(f0r_deinit= dlsym(handle,"f0r_deinit" ) )
){
f0r_update=dlsym(handle,"f0r_update");
f0r_update2=dlsym(handle,"f0r_update2");
f0r_plugin_info_t info;
f0r_get_plugin_info(&info);
void* ret=NULL;
mlt_properties properties=NULL;
char minor[12];
if (type == producer_type && info.plugin_type == F0R_PLUGIN_TYPE_SOURCE ){
mlt_producer this = mlt_producer_new( profile );
if ( this != NULL )
{
this->get_frame = producer_get_frame;
this->close = ( mlt_destructor )producer_close;
f0r_init();
properties=MLT_PRODUCER_PROPERTIES ( this );
for (i=0;i<info.num_params;i++){
f0r_param_info_t pinfo;
f0r_get_param_info(&pinfo,i);
}
ret=this;
}
} else if (type == filter_type && info.plugin_type == F0R_PLUGIN_TYPE_FILTER ){
mlt_filter this = mlt_filter_new( );
if ( this != NULL )
{
this->process = filter_process;
this->close = filter_close;
f0r_init();
properties=MLT_FILTER_PROPERTIES ( this );
for (i=0;i<info.num_params;i++){
f0r_param_info_t pinfo;
f0r_get_param_info(&pinfo,i);
}
ret=this;
}
}else if (type == transition_type && info.plugin_type == F0R_PLUGIN_TYPE_MIXER2){
mlt_transition transition = mlt_transition_new( );
if ( transition != NULL )
{
transition->process = transition_process;
transition->close = transition_close;
properties=MLT_TRANSITION_PROPERTIES( transition );
mlt_properties_set_int(properties, "_transition_type", 1 );
ret=transition;
}
}
check_thread_safe( properties, name );
mlt_properties_set_data(properties, "_dlclose_handle", handle , sizeof ( handle ) , NULL , NULL );
mlt_properties_set_data(properties, "_dlclose", dlclose , sizeof (void*) , NULL , NULL );
mlt_properties_set_data(properties, "f0r_construct", f0r_construct , sizeof( f0r_construct ),NULL,NULL);
mlt_properties_set_data(properties, "f0r_update", f0r_update , sizeof( f0r_update ),NULL,NULL);
if (f0r_update2)
mlt_properties_set_data(properties, "f0r_update2", f0r_update2 , sizeof( f0r_update2 ),NULL,NULL);
mlt_properties_set_data(properties, "f0r_destruct", f0r_destruct , sizeof( f0r_destruct ),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_plugin_info", f0r_get_plugin_info , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_param_info", f0r_get_param_info , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_set_param_value", f0r_set_param_value , sizeof(void*),NULL,NULL);
mlt_properties_set_data(properties, "f0r_get_param_value", f0r_get_param_value , sizeof(void*),NULL,NULL);
// Let frei0r plugin version be serialized using same format as metadata
snprintf( minor, sizeof( minor ), "%d", info.minor_version );
mlt_properties_set_double( properties, "version", info.major_version + info.minor_version / pow( 10, strlen( minor ) ) );
// Use the global param name map for backwards compatibility when
// param names change and setting frei0r params by name instead of index.
mlt_properties param_name_map = mlt_properties_get_data( mlt_global_properties(), "frei0r.param_name_map", NULL );
if ( param_name_map ) {
// Lookup my plugin in the map
param_name_map = mlt_properties_get_data( param_name_map, name, NULL );
mlt_properties_set_data( properties, "_param_name_map", param_name_map, 0, NULL, NULL );
}
return ret;
}else{
mlt_log_error( NULL, "frei0r plugin \"%s\" is missing a function\n", name );
dlerror();
}
return NULL;
}
