int best_colormodel = get_best_colormodel(colormodel);
// Only create OpenGL Pbuffer and texture.
- if(device->out_config->driver == PLAYBACK_X11_GL)
- {
+ if( device->out_config->driver == PLAYBACK_X11_GL ) {
// Create bitmap for initial load into texture.
// Not necessary to do through Playback3D.....yet
- if(!output_frame)
- {
+ if( !output_frame ) {
output_frame = new VFrame(0, -1,
- device->out_w, device->out_h,
- colormodel, -1);
+ device->out_w, device->out_h, colormodel, -1);
//BUFFER2(output_frame->get_rows()[0], "VDeviceX11::new_output_buffer 1");
}
window_id = output->get_canvas()->get_id();
output_frame->set_opengl_state(VFrame::RAM);
}
- else
- {
+ else {
// Conform existing bitmap to new colormodel and output size
- if(bitmap)
- {
+ if( bitmap ) {
// Restart if output size changed or output colormodel changed.
// May have to recreate if transferring between windowed and fullscreen.
- if(!color_model_selected ||
- (!bitmap->hardware_scaling() &&
- (bitmap->get_w() != output->get_canvas()->get_w() ||
- bitmap->get_h() != output->get_canvas()->get_h())) ||
- colormodel != output_frame->get_color_model())
- {
- int size_change = (bitmap->get_w() != output->get_canvas()->get_w() ||
- bitmap->get_h() != output->get_canvas()->get_h());
+ if( !color_model_selected || ( !bitmap->hardware_scaling() &&
+ (bitmap->get_w() != output->get_canvas()->get_w() ||
+ bitmap->get_h() != output->get_canvas()->get_h()) ) ||
+ colormodel != output_frame->get_color_model() ) {
+ int size_change =
+ bitmap->get_w() != output->get_canvas()->get_w() ||
+ bitmap->get_h() != output->get_canvas()->get_h();
//printf("VDeviceX11::new_output_buffer %d\n", __LINE__);
- delete bitmap;
- delete output_frame;
- bitmap = 0;
- output_frame = 0;
+ delete bitmap; bitmap = 0;
+ delete output_frame; output_frame = 0;
// Blank only if size changed
- if(size_change)
- {
+ if( size_change ) {
output->get_canvas()->set_color(BLACK);
output->get_canvas()->draw_box(0, 0, output->w, output->h);
output->get_canvas()->flash();
}
}
- else
-// Update the ring buffer
- if(bitmap_type == BITMAP_PRIMARY)
- {
-//printf("VDeviceX11::new_output_buffer %d\n", __LINE__);
- output_frame->set_memory(bitmap);
- }
}
// Create new bitmap
- if(!bitmap)
- {
+ if( !bitmap ) {
// Try hardware accelerated
- switch(best_colormodel)
- {
- case BC_YUV420P:
- if(device->out_config->driver == PLAYBACK_X11_XV &&
- output->get_canvas()->accel_available(best_colormodel, 0) &&
- !output->use_scrollbars)
- {
- bitmap = new BC_Bitmap(output->get_canvas(),
- device->out_w, device->out_h,
- best_colormodel, 1);
- output_frame = new VFrame(bitmap,
- device->out_w, device->out_h,
- best_colormodel, -1);
- bitmap_type = BITMAP_PRIMARY;
- }
- break;
-
- case BC_YUV422P:
- if(device->out_config->driver == PLAYBACK_X11_XV &&
- output->get_canvas()->accel_available(best_colormodel, 0) &&
- !output->use_scrollbars)
- {
- bitmap = new BC_Bitmap(output->get_canvas(),
- device->out_w, device->out_h,
- best_colormodel, 1);
- output_frame = new VFrame(bitmap,
- device->out_w, device->out_h,
- best_colormodel, -1);
- bitmap_type = BITMAP_PRIMARY;
- }
- else
- if(device->out_config->driver == PLAYBACK_X11_XV &&
- output->get_canvas()->accel_available(BC_YUV422, 0))
- {
- bitmap = new BC_Bitmap(output->get_canvas(),
- device->out_w,
- device->out_h,
- BC_YUV422,
- 1);
- bitmap_type = BITMAP_TEMP;
- }
- break;
-
- case BC_YUV422:
- if(device->out_config->driver == PLAYBACK_X11_XV &&
- output->get_canvas()->accel_available(best_colormodel, 0) &&
- !output->use_scrollbars)
- {
- bitmap = new BC_Bitmap(output->get_canvas(),
- device->out_w, device->out_h,
- best_colormodel, 1);
- output_frame = new VFrame(bitmap,
- device->out_w, device->out_h,
- best_colormodel, -1);
- bitmap_type = BITMAP_PRIMARY;
- }
- else
- if(device->out_config->driver == PLAYBACK_X11_XV &&
- output->get_canvas()->accel_available(BC_YUV422P, 0))
- {
- bitmap = new BC_Bitmap(output->get_canvas(),
- device->out_w, device->out_h,
- BC_YUV422P, 1);
- bitmap_type = BITMAP_TEMP;
- }
- break;
- }
+ bitmap_type = BITMAP_TEMP;
+ switch( best_colormodel ) {
+ case BC_YUV420P:
+ if( device->out_config->driver == PLAYBACK_X11_XV &&
+ output->get_canvas()->accel_available(best_colormodel, 0) &&
+ !output->use_scrollbars )
+ bitmap_type = BITMAP_PRIMARY;
+ break;
+
+ case BC_YUV422P:
+ if( device->out_config->driver == PLAYBACK_X11_XV &&
+ output->get_canvas()->accel_available(best_colormodel, 0) &&
+ !output->use_scrollbars )
+ bitmap_type = BITMAP_PRIMARY;
+ else if( device->out_config->driver == PLAYBACK_X11_XV &&
+ output->get_canvas()->accel_available(BC_YUV422, 0) ) {
+ bitmap = new BC_Bitmap(output->get_canvas(),
+ device->out_w, device->out_h, BC_YUV422, 1);
+ }
+ break;
+ case BC_YUV422:
+ if( device->out_config->driver == PLAYBACK_X11_XV &&
+ output->get_canvas()->accel_available(best_colormodel, 0) &&
+ !output->use_scrollbars )
+ bitmap_type = BITMAP_PRIMARY;
+ else if( device->out_config->driver == PLAYBACK_X11_XV &&
+ output->get_canvas()->accel_available(BC_YUV422P, 0) ) {
+ bitmap = new BC_Bitmap(output->get_canvas(),
+ device->out_w, device->out_h, BC_YUV422P, 1);
+ }
+ break;
+ }
+ if( bitmap_type == BITMAP_PRIMARY ) {
+ bitmap = new BC_Bitmap(output->get_canvas(),
+ device->out_w, device->out_h, best_colormodel, 1);
+ output_frame = new VFrame(bitmap,
+ device->out_w, device->out_h, best_colormodel, -1);
+ }
+ else {
// Try default colormodel
- if(!bitmap)
- {
best_colormodel = output->get_canvas()->get_color_model();
bitmap = new BC_Bitmap(output->get_canvas(),
- output->get_canvas()->get_w(),
- output->get_canvas()->get_h(),
+ output->get_canvas()->get_w(), output->get_canvas()->get_h(),
best_colormodel, 1);
- bitmap_type = BITMAP_TEMP;
- }
-
- if(bitmap_type == BITMAP_TEMP)
- {
// Intermediate frame
output_frame = new VFrame(0, -1,
- device->out_w, device->out_h,
- colormodel, -1);
-//BUFFER2(output_frame->get_rows()[0], "VDeviceX11::new_output_buffer 2");
- bitmap_type = BITMAP_TEMP;
+ device->out_w, device->out_h, colormodel, -1);
}
+
color_model_selected = 1;
}
+ else if( bitmap_type == BITMAP_PRIMARY ) {
+// Update the ring buffer
+ output_frame->set_memory(bitmap);
+ }
}
*result = output_frame;
{
// The reason for not drawing single frame is that it is _always_ drawn
// when drawing draw_refresh in cwindowgui and vwindowgui
- if (device->single_frame)
+ if( device->single_frame )
return 0;
output->lock_canvas("VDeviceX11::write_buffer");
}
else
#endif
- if(bitmap_type == BITMAP_TEMP) {
+ if( bitmap_type == BITMAP_TEMP ) {
// printf("VDeviceX11::write_buffer 1 %d %d, %d %d %d %d -> %d %d %d %d\n",
// output->w, output->h, in_x, in_y, in_w, in_h, out_x, out_y, out_w, out_h );
// fflush(stdout);
//printf("VDeviceX11::write_buffer %d output_channels=%p\n", __LINE__, output_channels);
-
-
- if(bitmap->hardware_scaling())
- {
- BC_CModels::transfer(bitmap->get_row_pointers(),
- output_channels->get_rows(), 0, 0, 0,
- output_channels->get_y(),
- output_channels->get_u(),
- output_channels->get_v(),
- 0, 0,
- output_channels->get_w(),
- output_channels->get_h(),
- 0, 0,
- bitmap->get_w(),
- bitmap->get_h(),
- output_channels->get_color_model(),
- bitmap->get_color_model(),
- 0,
- output_channels->get_w(),
- bitmap->get_w());
+ if( bitmap->hardware_scaling() ) {
+ BC_CModels::transfer(bitmap->get_row_pointers(), output_channels->get_rows(),
+ 0, 0, 0, output_channels->get_y(), output_channels->get_u(), output_channels->get_v(),
+ 0, 0, output_channels->get_w(), output_channels->get_h(),
+ 0, 0, bitmap->get_w(), bitmap->get_h(),
+ output_channels->get_color_model(), bitmap->get_color_model(),
+ 0, output_channels->get_w(), bitmap->get_w());
}
- else
- {
- BC_CModels::transfer(bitmap->get_row_pointers(),
- output_channels->get_rows(), 0, 0, 0,
- output_channels->get_y(),
- output_channels->get_u(),
- output_channels->get_v(),
- (int)output_x1,
- (int)output_y1,
- (int)(output_x2 - output_x1),
- (int)(output_y2 - output_y1),
- 0, 0,
- (int)(canvas_x2 - canvas_x1),
- (int)(canvas_y2 - canvas_y1),
- output_channels->get_color_model(),
- bitmap->get_color_model(),
- 0,
- output_channels->get_w(),
- bitmap->get_w());
+ else {
+ BC_CModels::transfer(bitmap->get_row_pointers(), output_channels->get_rows(),
+ 0, 0, 0, output_channels->get_y(), output_channels->get_u(), output_channels->get_v(),
+ (int)output_x1, (int)output_y1, (int)(output_x2 - output_x1), (int)(output_y2 - output_y1),
+ 0, 0, (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
+ output_channels->get_color_model(), bitmap->get_color_model(),
+ 0, output_channels->get_w(), bitmap->get_w());
}
}
// canvas_x1, canvas_y1, canvas_x2, canvas_y2);
// Cause X server to display it
- if(device->out_config->driver == PLAYBACK_X11_GL)
- {
+ if( device->out_config->driver == PLAYBACK_X11_GL ) {
// Output is drawn in close_all if no video.
- if(output->get_canvas()->get_video_on())
- {
+ if( output->get_canvas()->get_video_on() ) {
// Draw output frame directly. Not used for compositing.
output->get_canvas()->unlock_window();
output->unlock_canvas();
output->get_canvas()->lock_window("VDeviceX11::write_buffer 2");
}
}
- else
- if(bitmap->hardware_scaling())
- {
- output->get_canvas()->draw_bitmap(bitmap,
- !device->single_frame,
+ else if( bitmap->hardware_scaling() ) {
+ output->get_canvas()->draw_bitmap(bitmap, !device->single_frame,
(int)canvas_x1, (int)canvas_y1,
- (int)(canvas_x2 - canvas_x1),
- (int)(canvas_y2 - canvas_y1),
+ (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1),
(int)output_x1, (int)output_y1,
- (int)(output_x2 - output_x1),
- (int)(output_y2 - output_y1),
- 0);
+ (int)(output_x2 - output_x1), (int)(output_y2 - output_y1), 0);
}
- else
- {
-//printf("VDeviceX11::write_buffer %d bitmap=%p\n", __LINE__, bitmap);
- output->get_canvas()->draw_bitmap(bitmap,
- !device->single_frame,
+ else {
+ output->get_canvas()->draw_bitmap(bitmap, !device->single_frame,
(int)canvas_x1, (int)canvas_y1,
- (int)(canvas_x2 - canvas_x1),
- (int)(canvas_y2 - canvas_y1),
- 0, 0,
- (int)(canvas_x2 - canvas_x1),
- (int)(canvas_y2 - canvas_y1),
- 0);
-//printf("VDeviceX11::write_buffer %d bitmap=%p\n", __LINE__, bitmap);
+ (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1), 0, 0,
+ (int)(canvas_x2 - canvas_x1), (int)(canvas_y2 - canvas_y1), 0);
}
projects / goodguy / history.git / blobdiff