EQUIV(control_y2, ptr.control_y2);
}
-SubMask::SubMask(MaskAuto *keyframe)
+SubMask::SubMask(MaskAuto *keyframe, int no)
{
this->keyframe = keyframe;
+ memset(name, 0, sizeof(name));
+ sprintf(name, "%d", no);
+ this->fader = 100;
+ this->feather = 0;
}
SubMask::~SubMask()
int SubMask::equivalent(SubMask& ptr)
{
- if(points.size() != ptr.points.size()) return 0;
-
- for(int i = 0; i < points.size(); i++)
- {
+ if( fader != ptr.fader ) return 0;
+ if( feather != ptr.feather ) return 0;
+ int n = points.size();
+ if( n != ptr.points.size() ) return 0;
+ for( int i=0; i<n; ++i ) {
if(!(*points.get(i) == *ptr.points.get(i)))
return 0;
}
-
return 1;
}
-
int SubMask::operator==(SubMask& ptr)
{
return equivalent(ptr);
void SubMask::copy_from(SubMask& ptr)
{
+ memset(name, 0, sizeof(name));
+ strncpy(name, ptr.name, sizeof(name-1));
+ fader = ptr.fader;
+ feather = ptr.feather;
points.remove_all_objects();
//printf("SubMask::copy_from 1 %p %d\n", this, ptr.points.total);
for(int i = 0; i < ptr.points.total; i++)
points.remove_all_objects();
int result = 0;
- while(!result)
- {
- result = file->read_tag();
-
- if(!result)
- {
- if(file->tag.title_is("/MASK"))
- {
- result = 1;
- }
- else
- if(file->tag.title_is("POINT"))
- {
- XMLBuffer data;
- file->read_text_until("/POINT", &data);
-
- MaskPoint *point = new MaskPoint;
- char *ptr = data.cstr();
-//printf("MaskAuto::load 1 %s\n", ptr);
-
- point->x = atof(ptr);
- ptr = strchr(ptr, ',');
-//printf("MaskAuto::load 2 %s\n", ptr + 1);
- if(ptr)
- {
- point->y = atof(ptr + 1);
- ptr = strchr(ptr + 1, ',');
-
- if(ptr)
- {
-//printf("MaskAuto::load 3 %s\n", ptr + 1);
- point->control_x1 = atof(ptr + 1);
- ptr = strchr(ptr + 1, ',');
- if(ptr)
- {
-//printf("MaskAuto::load 4 %s\n", ptr + 1);
- point->control_y1 = atof(ptr + 1);
- ptr = strchr(ptr + 1, ',');
- if(ptr)
- {
-//printf("MaskAuto::load 5 %s\n", ptr + 1);
- point->control_x2 = atof(ptr + 1);
- ptr = strchr(ptr + 1, ',');
- if(ptr) point->control_y2 = atof(ptr + 1);
- }
- }
- }
-
- }
- points.append(point);
- }
+ while( !(result = file->read_tag()) ) {
+ if( file->tag.title_is("/MASK") ) break;
+ if( file->tag.title_is("POINT") ) {
+ XMLBuffer data;
+ file->read_text_until("/POINT", &data);
+ MaskPoint *point = new MaskPoint;
+ char *cp = data.cstr();
+ if( cp ) point->x = strtof(cp, &cp);
+ if( cp && *cp==',' ) point->y = strtof(cp+1, &cp);
+ if( cp && *cp==',' ) point->control_x1 = strtof(cp+1, &cp);
+ if( cp && *cp==',' ) point->control_y1 = strtof(cp+1, &cp);
+ if( cp && *cp==',' ) point->control_x2 = strtof(cp+1, &cp);
+ if( cp && *cp==',' ) point->control_y2 = strtof(cp+1, &cp);
+ points.append(point);
}
}
}
{
file->tag.set_title("MASK");
file->tag.set_property("NUMBER", keyframe->masks.number_of(this));
+ file->tag.set_property("NAME", name);
+ file->tag.set_property("FADER", fader);
+ file->tag.set_property("FEATHER", feather);
file->append_tag();
file->append_newline();
}
}
-void SubMask::dump()
+void SubMask::dump(FILE *fp)
{
- for(int i = 0; i < points.total; i++)
- {
- printf(" point=%d x=%.2f y=%.2f in_x=%.2f in_y=%.2f out_x=%.2f out_y=%.2f\n",
- i,
- points.values[i]->x,
- points.values[i]->y,
- points.values[i]->control_x1,
- points.values[i]->control_y1,
- points.values[i]->control_x2,
- points.values[i]->control_y2);
+ for( int i=0; i<points.size(); ++i ) {
+ fprintf(fp, " mask: %d, name: %s, fader: %f, feather %f\n", i,
+ name, fader, feather);
+ fprintf(fp, " point=%d x=%.2f y=%.2f in_x=%.2f in_y=%.2f out_x=%.2f out_y=%.2f\n",
+ i, points.values[i]->x, points.values[i]->y,
+ points.values[i]->control_x1, points.values[i]->control_y1,
+ points.values[i]->control_x2, points.values[i]->control_y2);
}
}
MaskAuto::MaskAuto(EDL *edl, MaskAutos *autos)
: Auto(edl, autos)
{
- mode = MASK_SUBTRACT_ALPHA;
- feather = 0;
- value = 100;
apply_before_plugins = 0;
disable_opengl_masking = 0;
// submask matches.
for(int i = 0; i < SUBMASKS; i++)
- masks.append(new SubMask(this));
+ masks.append(new SubMask(this, i));
}
MaskAuto::~MaskAuto()
int MaskAuto::identical(MaskAuto *src)
{
- if(value != src->value ||
- mode != src->mode ||
- feather != src->feather ||
- masks.size() != src->masks.size() ||
- apply_before_plugins != src->apply_before_plugins ||
- disable_opengl_masking != src->disable_opengl_masking) return 0;
-
- for(int i = 0; i < masks.size(); i++)
- if(!(*masks.values[i] == *src->masks.values[i])) return 0;
+ if( masks.size() != src->masks.size() ||
+ apply_before_plugins != src->apply_before_plugins ||
+ disable_opengl_masking != src->disable_opengl_masking ) return 0;
+ for( int i=0; i<masks.size(); ++i ) {
+ if(!(*masks.values[i] == *src->masks.values[i])) return 0;
+ }
return 1;
}
void MaskAuto::update_parameter(MaskAuto *ref, MaskAuto *src)
{
- if(src->value != ref->value)
- {
- this->value = src->value;
- }
-
- if(src->mode != ref->mode)
- {
- this->mode = src->mode;
- }
-
- if(!EQUIV(src->feather, ref->feather))
- {
- this->feather = src->feather;
- }
+ if( src->apply_before_plugins != ref->apply_before_plugins )
+ this->apply_before_plugins = src->apply_before_plugins;
+ if( src->disable_opengl_masking != ref->disable_opengl_masking )
+ this->disable_opengl_masking = src->disable_opengl_masking;
- for(int i = 0; i < masks.size(); i++)
- {
- if(!src->get_submask(i)->equivalent(*ref->get_submask(i)))
+ for( int i=0; i<masks.size(); ++i ) {
+ if( !src->get_submask(i)->equivalent(*ref->get_submask(i)) )
this->get_submask(i)->copy_from(*src->get_submask(i));
}
}
void MaskAuto::copy_data(MaskAuto *src)
{
- mode = src->mode;
- feather = src->feather;
- value = src->value;
apply_before_plugins = src->apply_before_plugins;
disable_opengl_masking = src->disable_opengl_masking;
masks.remove_all_objects();
for(int i = 0; i < src->masks.size(); i++)
{
- masks.append(new SubMask(this));
+ masks.append(new SubMask(this, i));
masks.values[i]->copy_from(*src->masks.values[i]);
}
}
{
return Auto::interpolate_from(a1, a2, position, templ);
}
- this->mode = mask_auto1->mode;
- this->feather = mask_auto1->feather;
- this->value = mask_auto1->value;
this->apply_before_plugins = mask_auto1->apply_before_plugins;
this->disable_opengl_masking = mask_auto1->disable_opengl_masking;
this->position = position;
masks.remove_all_objects();
- for(int i = 0;
- i < mask_auto1->masks.total;
- i++)
- {
- SubMask *new_submask = new SubMask(this);
+ for( int i=0; i<mask_auto1->masks.total; ++i ) {
+ SubMask *new_submask = new SubMask(this, i);
masks.append(new_submask);
SubMask *mask1 = mask_auto1->masks.values[i];
SubMask *mask2 = mask_auto2->masks.values[i];
+ double len = mask_auto2->position - mask_auto1->position;
+ double weight = !len ? 0 : (position - mask_auto1->position) / len;
+ new_submask->fader = mask1->fader*(1-weight) + mask2->fader*weight + 0.5;
+ new_submask->feather = mask1->feather*(1-weight) + mask2->feather*weight + 0.5;
// just in case, should never happen
int total_points = MIN(mask1->points.total, mask2->points.total);
- for(int j = 0; j < total_points; j++)
- {
+ for( int j=0; j<total_points; ++j ) {
MaskPoint *point = new MaskPoint;
MaskAutos::avg_points(point,
- mask1->points.values[j],
- mask2->points.values[j],
- position,
- mask_auto1->position,
- mask_auto2->position);
+ mask1->points.values[j], mask2->points.values[j],
+ position, mask_auto1->position, mask_auto2->position);
new_submask->points.append(point);
}
}
void MaskAuto::load(FileXML *file)
{
- mode = file->tag.get_property("MODE", mode);
- feather = file->tag.get_property("FEATHER", feather);
- value = file->tag.get_property("VALUE", value);
+// legacy, moved to SubMask
+ int old_mode = file->tag.get_property("MODE", -1);
+ int old_value = file->tag.get_property("VALUE", 100);
+ float old_feather = file->tag.get_property("FEATHER", 0);
apply_before_plugins = file->tag.get_property("APPLY_BEFORE_PLUGINS", apply_before_plugins);
disable_opengl_masking = file->tag.get_property("DISABLE_OPENGL_MASKING", disable_opengl_masking);
- for(int i = 0; i < masks.size(); i++)
- {
+ for( int i=0; i<masks.size(); ++i ) {
delete masks.values[i];
- masks.values[i] = new SubMask(this);
+ masks.values[i] = new SubMask(this, i);
}
int result = 0;
- while(!result)
- {
- result = file->read_tag();
-
- if(!result)
- {
- if(file->tag.title_is("/AUTO"))
- result = 1;
- else
- if(file->tag.title_is("MASK"))
- {
- SubMask *mask = masks.values[file->tag.get_property("NUMBER", 0)];
- mask->load(file);
- }
+ while( !(result = file->read_tag()) ) {
+ if( file->tag.title_is("/AUTO") ) break;
+ if( file->tag.title_is("MASK") ) {
+ int no = file->tag.get_property("NUMBER", 0);
+ char name[BCTEXTLEN]; name[0] = 0;
+ file->tag.get_property("NAME", name);
+ if( !name[0] ) sprintf(name, "%d", no);
+ SubMask *mask = masks.values[no];
+ memset(mask->name, 0, sizeof(mask->name));
+ strncpy(mask->name, name, sizeof(mask->name));
+ mask->feather = file->tag.get_property("FEATHER", old_feather);
+ mask->fader = file->tag.get_property("FADER", old_value);
+ if( old_mode == MASK_MULTIPLY_ALPHA )
+ mask->fader = -mask->fader;
+ mask->load(file);
}
}
-// dump();
}
void MaskAuto::copy(int64_t start, int64_t end, FileXML *file, int default_auto)
{
file->tag.set_title("AUTO");
- file->tag.set_property("MODE", mode);
- file->tag.set_property("VALUE", value);
- file->tag.set_property("FEATHER", feather);
file->tag.set_property("APPLY_BEFORE_PLUGINS", apply_before_plugins);
file->tag.set_property("DISABLE_OPENGL_MASKING", disable_opengl_masking);
-
- if(default_auto)
- file->tag.set_property("POSITION", 0);
- else
- file->tag.set_property("POSITION", position - start);
+ file->tag.set_property("POSITION", default_auto ? 0 : position - start);
file->append_tag();
file->append_newline();
- for(int i = 0; i < masks.size(); i++)
- {
-//printf("MaskAuto::copy 1 %p %d %p\n", this, i, masks.values[i]);
+ for( int i=0; i<masks.size(); ++i )
masks.values[i]->copy(file);
-//printf("MaskAuto::copy 10\n");
- }
- file->append_newline();
file->tag.set_title("/AUTO");
file->append_tag();
file->append_newline();
}
-void MaskAuto::dump()
+void MaskAuto::dump(FILE *fp)
{
- printf(" mode=%d value=%d\n", mode, value);
- for(int i = 0; i < masks.size(); i++)
- {
- printf(" submask %d\n", i);
- masks.values[i]->dump();
+ fprintf(fp,"mask_auto: apply_before_plugins %d, disable_opengl_masking %d\n",
+ apply_before_plugins, disable_opengl_masking);
+ for( int i=0; i<masks.size(); ++i ) {
+ fprintf(fp," submask %d:\n", i);
+ masks.values[i]->dump(fp);
}
}
void MaskAuto::translate_submasks(float translate_x, float translate_y)
{
- for(int i = 0; i < masks.size(); i++)
- {
+ for( int i=0; i<masks.size(); ++i ) {
SubMask *mask = get_submask(i);
- for (int j = 0; j < mask->points.total; j++)
- {
+ for( int j=0; j<mask->points.total; ++j ) {
mask->points.values[j]->x += translate_x;
mask->points.values[j]->y += translate_y;
}
void MaskAuto::scale_submasks(int orig_scale, int new_scale)
{
- for(int i = 0; i < masks.size(); i++)
- {
+ for( int i=0; i<masks.size(); ++i ) {
SubMask *mask = get_submask(i);
- for (int j = 0; j < mask->points.total; j++)
- {
+ for( int j=0; j<mask->points.total; ++j ) {
float orig_x = mask->points.values[j]->x * orig_scale;
float orig_y = mask->points.values[j]->y * orig_scale;
mask->points.values[j]->x = orig_x / new_scale;
projects / goodguy / cinelerra.git / blobdiff