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Make capture time more elastic

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This commit is contained in:
Yukino Song
2025-09-26 23:48:35 +08:00
parent 0ba69839ca
commit 1fd310b56d
1 changed files with 8 additions and 4 deletions
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12
src/platform/windows/display_base.cpp
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@@ -254,11 +254,15 @@ namespace platf::dxgi {
frame_pacing_group_frames = 0;
status = capture_e::timeout;
} else {
timer->sleep_for(sleep_period);
sleep_overshoot_logger.first_point(sleep_target);
sleep_overshoot_logger.second_point_now_and_log();
bool elastic = false;
if (sleep_period >= 2ms) {
elastic = true;
timer->sleep_for(sleep_period - 2ms);
sleep_overshoot_logger.first_point(sleep_target);
sleep_overshoot_logger.second_point_now_and_log();
}
status = snapshot(pull_free_image_cb, img_out, 0ms, *cursor);
status = snapshot(pull_free_image_cb, img_out, elastic ? 2ms : std::chrono::duration_cast<std::chrono::milliseconds>(sleep_period), *cursor);
if (status == capture_e::ok && img_out) {
frame_pacing_group_frames += 1;