157     AVOpenCLDeviceContext *hwctx = hwdev->hwctx;  in opencl_device_free()  local
160     cle = clReleaseContext(hwctx->context);  in opencl_device_free()
273     AVOpenCLDeviceContext *hwctx = hwdev->hwctx;  in opencl_check_extension()  local
282     if (opencl_check_device_extension(hwctx->device_id, name)) {  in opencl_check_extension()
496     AVOpenCLDeviceContext *hwctx = hwdev->hwctx;  in opencl_device_create_internal()  local
573             hwctx->device_id = devices[d];  in opencl_device_create_internal()
600     hwctx->context = clCreateContext(props, 1, &hwctx->device_id,  in opencl_device_create_internal()
602     if (!hwctx->context) {  in opencl_device_create_internal()
655     AVOpenCLDeviceContext *hwctx = hwdev->hwctx;  in opencl_device_init()  local
659     if (hwctx->command_queue) {  in opencl_device_init()
660         cle = clRetainCommandQueue(hwctx->command_queue);  in opencl_device_init()
666         priv->command_queue = hwctx->command_queue;  in opencl_device_init()
668         priv->command_queue = clCreateCommandQueue(hwctx->context,  in opencl_device_init()
669                                                    hwctx->device_id,  in opencl_device_init()
678     cle = clGetDeviceInfo(hwctx->device_id, CL_DEVICE_PLATFORM,  in opencl_device_init()
733         cle = clGetContextInfo(hwctx->context, CL_CONTEXT_PROPERTIES,  in opencl_device_init()
751         cle = clGetContextInfo(hwctx->context, CL_CONTEXT_PROPERTIES,  in opencl_device_init()
1238             AVVAAPIDeviceContext *src_hwctx = src_ctx->hwctx;  in opencl_device_derive()
1266             AVDXVA2DeviceContext *src_hwctx = src_ctx->hwctx;  in opencl_device_derive()
1320             AVD3D11VADeviceContext *src_hwctx = src_ctx->hwctx;  in opencl_device_derive()
1479     AVOpenCLDeviceContext *hwctx = hwdev->hwctx;  in opencl_frames_get_constraints()  local
1487     cle = clGetDeviceInfo(hwctx->device_id, CL_DEVICE_IMAGE2D_MAX_WIDTH,  in opencl_frames_get_constraints()
1495     cle = clGetDeviceInfo(hwctx->device_id, CL_DEVICE_IMAGE2D_MAX_HEIGHT,  in opencl_frames_get_constraints()
1506     cle = clGetSupportedImageFormats(hwctx->context,  in opencl_frames_get_constraints()
1530     cle = clGetSupportedImageFormats(hwctx->context,  in opencl_frames_get_constraints()
1623     AVOpenCLDeviceContext *hwctx = hwfc->device_ctx->hwctx;  in opencl_pool_alloc()  local
1649         image = clCreateImage(hwctx->context, CL_MEM_READ_WRITE,  in opencl_pool_alloc()
1678     AVOpenCLFramesContext *hwctx = hwfc->hwctx;  in opencl_frames_init_command_queue()  local
1683     priv->command_queue = hwctx->command_queue ? hwctx->command_queue  in opencl_frames_init_command_queue()
2073     AVOpenCLDeviceContext *hwctx = dst_fc->device_ctx->hwctx;  in opencl_map_from_drm_beignet()  local
2117                 priv->clCreateImageFromFdINTEL(hwctx->context,  in opencl_map_from_drm_beignet()
2239     AVOpenCLDeviceContext   *dst_dev = dst_fc->device_ctx->hwctx;  in opencl_map_from_qsv()
2355     AVDXVA2FramesContext  *src_hwctx = src_fc->hwctx;  in opencl_map_from_dxva2()
2416     AVOpenCLDeviceContext   *dst_dev = dst_fc->device_ctx->hwctx;  in opencl_frames_derive_from_dxva2()
2417     AVDXVA2FramesContext  *src_hwctx = src_fc->hwctx;  in opencl_frames_derive_from_dxva2()
2571     AVOpenCLDeviceContext    *dst_dev = dst_fc->device_ctx->hwctx;  in opencl_frames_derive_from_d3d11()
2572     AVD3D11VAFramesContext *src_hwctx = src_fc->hwctx;  in opencl_frames_derive_from_d3d11()
2671     AVOpenCLDeviceContext *dst_dev = dst_fc->device_ctx->hwctx;  in opencl_map_from_drm_arm()