findobj mode/xlat/scale/rotate, save backup shortcut, undo limit bug, title boundary...

[goodguy/history.git] / cinelerra-5.1 / guicast / vframe.C

diff --git a/cinelerra-5.1/guicast/vframe.C b/cinelerra-5.1/guicast/vframe.C
index 799041921aad42bed98d9154cc7d67ff95a2b47a..041887702435f4028f605bf07ebdfbb1720fb610 100644 (file)
--- a/cinelerra-5.1/guicast/vframe.C
+++ b/cinelerra-5.1/guicast/vframe.C
@@ -355,6 +355,7 @@ if( memory_type != VFrame::SHARED )
                case BC_YUV444P:
                case BC_RGB_FLOATP:
                case BC_RGBA_FLOATP:
+               case BC_GBRP:
                        break;
 
                default:
@@ -446,6 +447,12 @@ void VFrame::create_row_pointers()
                this->u_offset = sz;
                this->v_offset = sz + sz;
                break;
+       case BC_GBRP:
+               if( this->v_offset ) break;
+               this->y_offset = 0;
+               this->u_offset = sz * sizeof(uint8_t);
+               this->v_offset = 2 * sz * sizeof(uint8_t);
+               break;
        case BC_RGBA_FLOATP:
                if( this->v_offset || a ) break;
                a = this->data + 3 * sz * sizeof(float);
@@ -885,27 +892,33 @@ int VFrame::clear_frame()
 
        case BC_YUV410P:
                bzero(get_y(), sz);
-               bzero(get_u(), w / 4 * h / 4);
-               bzero(get_v(), w / 4 * h / 4);
+               memset(get_u(), 0x80, w / 4 * h / 4);
+               memset(get_v(), 0x80, w / 4 * h / 4);
                break;
 
        case BC_YUV411P:
        case BC_YUV420P:
        case BC_YUV420PI:
                bzero(get_y(), sz);
-               bzero(get_u(), sz / 4);
-               bzero(get_v(), sz / 4);
+               memset(get_u(), 0x80, sz / 4);
+               memset(get_v(), 0x80, sz / 4);
                break;
 
        case BC_YUV422P:
                bzero(get_y(), sz);
-               bzero(get_u(), sz / 2);
-               bzero(get_v(), sz / 2);
+               memset(get_u(), 0x80, sz / 2);
+               memset(get_v(), 0x80, sz / 2);
+               break;
+
+       case BC_GBRP:
+               bzero(get_y(), sz);
+               bzero(get_u(), sz);
+               bzero(get_b(), sz);
                break;
 
        case BC_RGBA_FLOATP: if( a ) {
                float *ap = (float *)a;
-               for( int i=sz; --i>=0; ++ap ) *ap = 1.f; }
+               for( int i=sz; --i>=0; ++ap ) *ap = 0.f; }
        case BC_RGB_FLOATP: {
                float *rp = (float *)y;
                for( int i=sz; --i>=0; ++rp ) *rp = 0.f;
@@ -916,8 +929,8 @@ int VFrame::clear_frame()
                break; }
        case BC_YUV444P:
                bzero(get_y(), sz);
-               bzero(get_u(), sz);
-               bzero(get_v(), sz);
+               memset(get_u(), 0x80, sz);
+               memset(get_v(), 0x80, sz);
                break;
 
        case BC_YUV888: