PapaTutuWawa/gpu-screen-recorder
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Use direct capture when possible

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This commit is contained in:
dec05eba
2021-07-29 06:45:55 +02:00
parent 1f71584a77
commit 04d229caf3
3 changed files with 8 additions and 6 deletions
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5
include/NvFBCLibrary.hpp
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@@ -122,7 +122,7 @@ public:
memset(&create_capture_params, 0, sizeof(create_capture_params));
create_capture_params.dwVersion = NVFBC_CREATE_CAPTURE_SESSION_PARAMS_VER;
create_capture_params.eCaptureType = NVFBC_CAPTURE_SHARED_CUDA;
create_capture_params.bWithCursor = NVFBC_TRUE; // This will need to be disabled when using bAllowDirectCapture
create_capture_params.bWithCursor = NVFBC_FALSE;
if(capture_region) {
create_capture_params.captureBox = { x, y, width, height };
*display_width = width;
@@ -130,10 +130,11 @@ public:
}
create_capture_params.eTrackingType = tracking_type;
//create_capture_params.dwSamplingRateMs = 1000 / fps;
create_capture_params.bAllowDirectCapture = NVFBC_TRUE;
create_capture_params.bPushModel = NVFBC_TRUE;
if(tracking_type == NVFBC_TRACKING_OUTPUT)
create_capture_params.dwOutputId = output_id;
// TODO: Use create_capture_params.bAllowDirectCapture and create_capture_params.bPushModel
status = nv_fbc_function_list.nvFBCCreateCaptureSession(nv_fbc_handle, &create_capture_params);
if(status != NVFBC_SUCCESS) {
fprintf(stderr, "Error: %s\n", nv_fbc_function_list.nvFBCGetLastErrorStr(nv_fbc_handle));