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Replace frame capture busy loop with waitable timer (#778)

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This commit is contained in:
Cameron Gutman
2023-01-17 08:09:15 -06:00
committed by GitHub
parent 4ef97c755a
commit 7f6383833c
4 changed files with 63 additions and 69 deletions
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13
src/platform/windows/display.h
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@@ -116,6 +116,7 @@ public:
class display_base_t : public display_t {
public:
int init(int framerate, const std::string &display_name);
capture_e capture(snapshot_cb_t &&snapshot_cb, std::shared_ptr<img_t> img, bool *cursor) override;
std::chrono::nanoseconds delay;
@@ -147,15 +148,14 @@ protected:
const char *dxgi_format_to_string(DXGI_FORMAT format);
virtual int complete_img(img_t *img, bool dummy) = 0;
virtual std::vector<DXGI_FORMAT> get_supported_sdr_capture_formats() = 0;
virtual capture_e snapshot(img_t *img, std::chrono::milliseconds timeout, bool cursor_visible) = 0;
virtual int complete_img(img_t *img, bool dummy) = 0;
virtual std::vector<DXGI_FORMAT> get_supported_sdr_capture_formats() = 0;
};
class display_ram_t : public display_base_t {
public:
capture_e capture(snapshot_cb_t &&snapshot_cb, std::shared_ptr<img_t> img, bool *cursor) override;
capture_e snapshot(img_t *img, std::chrono::milliseconds timeout, bool cursor_visible);
virtual capture_e snapshot(img_t *img, std::chrono::milliseconds timeout, bool cursor_visible) override;
std::shared_ptr<img_t> alloc_img() override;
int dummy_img(img_t *img) override;
@@ -171,8 +171,7 @@ public:
class display_vram_t : public display_base_t, public std::enable_shared_from_this<display_vram_t> {
public:
capture_e capture(snapshot_cb_t &&snapshot_cb, std::shared_ptr<img_t> img, bool *cursor) override;
capture_e snapshot(img_t *img, std::chrono::milliseconds timeout, bool cursor_visible);
virtual capture_e snapshot(img_t *img, std::chrono::milliseconds timeout, bool cursor_visible) override;
std::shared_ptr<img_t> alloc_img() override;
int dummy_img(img_t *img_base) override;