1905 static int prepare_frame(AVHWFramesContext *hwfc, VulkanExecCtx *ectx,  in prepare_frame()  argument
1969     if ((err = wait_start_exec_ctx(hwfc, ectx)))  in prepare_frame()
1992     vk->CmdPipelineBarrier(get_buf_exec_ctx(hwfc, ectx),  in prepare_frame()
1997     return submit_exec_ctx(hwfc, ectx, &s_info, frame, 0);  in prepare_frame()
3702     VulkanExecCtx *ectx = to_buf ? &fp->download_ctx : &fp->upload_ctx;  in transfer_image_buf()  local
3703     VkCommandBuffer cmd_buf = get_buf_exec_ctx(hwfc, ectx);  in transfer_image_buf()
3728     if ((err = wait_start_exec_ctx(hwfc, ectx)))  in transfer_image_buf()
3803             if ((err = add_buf_dep_exec_ctx(hwfc, ectx, &f->buf[ref], 1)))  in transfer_image_buf()
3806         if (ref && (err = add_buf_dep_exec_ctx(hwfc, ectx, bufs, planes)))  in transfer_image_buf()
3808         return submit_exec_ctx(hwfc, ectx, &s_info, frame, !ref);  in transfer_image_buf()
3810         return submit_exec_ctx(hwfc, ectx, &s_info, frame,    1);  in transfer_image_buf()