+#ifdef SWSCALE
+ if ( format == mlt_image_yuv420p )
+ {
+ struct SwsContext *context = sws_getContext( width, height, pix_fmt,
+ width, height, PIX_FMT_YUV420P, SWS_FAST_BILINEAR, NULL, NULL, NULL);
+ AVPicture output;
+ output.data[0] = buffer;
+ output.data[1] = buffer + width * height;
+ output.data[2] = buffer + ( 3 * width * height ) / 2;
+ output.linesize[0] = width;
+ output.linesize[1] = width >> 1;
+ output.linesize[2] = width >> 1;
+ sws_scale( context, frame->data, frame->linesize, 0, height,
+ output.data, output.linesize);
+ sws_freeContext( context );
+ }
+ else if ( format == mlt_image_rgb24 )
+ {
+ struct SwsContext *context = sws_getContext( width, height, pix_fmt,
+ width, height, PIX_FMT_RGB24, SWS_FAST_BILINEAR, NULL, NULL, NULL);
+ AVPicture output;
+ avpicture_fill( &output, buffer, PIX_FMT_RGB24, width, height );
+ sws_scale( context, frame->data, frame->linesize, 0, height,
+ output.data, output.linesize);
+ sws_freeContext( context );
+ }
+ else
+ {
+ struct SwsContext *context = sws_getContext( width, height, pix_fmt,
+ width, height, PIX_FMT_YUYV422, SWS_FAST_BILINEAR, NULL, NULL, NULL);
+ AVPicture output;
+ avpicture_fill( &output, buffer, PIX_FMT_YUYV422, width, height );
+ sws_scale( context, frame->data, frame->linesize, 0, height,
+ output.data, output.linesize);
+ sws_freeContext( context );
+ }
+#else