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mac-capture: Set minimum frame interval in capture initialization

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jcm
2025-02-25 10:49:41 -06:00
committed by Ryan Foster
parent ef057dd3af
commit 4e7152bd70
1 changed files with 10 additions and 0 deletions
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10
plugins/mac-capture/mac-sck-video-capture.m
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@@ -194,11 +194,21 @@ API_AVAILABLE(macos(12.5)) static bool init_screen_stream(struct screen_capture
}
os_sem_post(sc->shareable_content_available);
struct obs_video_info video_info;
bool hasVideoInfo = obs_get_video_info(&video_info);
CGColorRef background = CGColorGetConstantColor(kCGColorClear);
[sc->stream_properties setQueueDepth:8];
[sc->stream_properties setShowsCursor:!sc->hide_cursor];
[sc->stream_properties setColorSpaceName:kCGColorSpaceDisplayP3];
[sc->stream_properties setBackgroundColor:background];
if (hasVideoInfo) {
CMTime frameTimeInterval = CMTimeMake((int64_t) video_info.fps_den, video_info.fps_num);
CMTime minimumUpdateTime = CMTimeMultiplyByFloat64(frameTimeInterval, 0.9);
[sc->stream_properties setMinimumFrameInterval:minimumUpdateTime];
} else {
blog(LOG_WARNING, "Unable to retrieve OBS output FPS when initializing macOS Screen Capture");
}
FourCharCode l10r_type = 0;
l10r_type = ('l' << 24) | ('1' << 16) | ('0' << 8) | 'r';
[sc->stream_properties setPixelFormat:l10r_type];