PapaTutuWawa/gpu-screen-recorder
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Add screen-direct option for direct NvFBC

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This commit is contained in:
dec05eba
2022-03-24 00:35:02 +01:00
parent efc15622a9
commit 2423e50d44
3 changed files with 43 additions and 23 deletions
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8
include/NvFBCLibrary.hpp
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@@ -58,7 +58,7 @@ public:
}
// If |display_to_capture| is "screen", then the entire x11 screen is captured (all displays)
bool create(const char *display_to_capture, uint32_t fps, /*out*/ uint32_t *display_width, /*out*/ uint32_t *display_height, uint32_t x = 0, uint32_t y = 0, uint32_t width = 0, uint32_t height = 0) {
bool create(const char *display_to_capture, uint32_t fps, /*out*/ uint32_t *display_width, /*out*/ uint32_t *display_height, uint32_t x = 0, uint32_t y = 0, uint32_t width = 0, uint32_t height = 0, bool direct_capture = false) {
if(!library || !display_to_capture || !display_width || !display_height || fbc_handle_created)
return false;
@@ -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;
create_capture_params.bWithCursor = direct_capture ? NVFBC_FALSE : NVFBC_TRUE;
if(capture_region) {
create_capture_params.captureBox = { x, y, width, height };
*display_width = width;
@@ -131,8 +131,8 @@ public:
create_capture_params.eTrackingType = tracking_type;
create_capture_params.dwSamplingRateMs = 1000 / fps;
// Cant use this, it breaks when a compositor is used
//create_capture_params.bAllowDirectCapture = NVFBC_TRUE;
//create_capture_params.bPushModel = NVFBC_TRUE;
create_capture_params.bAllowDirectCapture = direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
create_capture_params.bPushModel = direct_capture ? NVFBC_TRUE : NVFBC_FALSE;
if(tracking_type == NVFBC_TRACKING_OUTPUT)
create_capture_params.dwOutputId = output_id;