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V4l2 input (#825)

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This commit is contained in:
Paulchen Panther
2020-06-17 20:55:57 +02:00
committed by GitHub
parent 423a59fa34
commit 756247aa1e
18 changed files with 252 additions and 77 deletions
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2
src/hyperion-v4l2/hyperion-v4l2.cpp
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@@ -51,6 +51,7 @@ int main(int argc, char** argv)
Parser parser("V4L capture application for Hyperion. Will automatically search a Hyperion server if -a option isn't used. Please note that if you have more than one server running it's more or less random which one will be used.");
Option & argDevice = parser.add<Option> ('d', "device", "The device to use, can be /dev/video0 [default: %1 (auto detected)]", "auto");
IntOption & argInput = parser.add<IntOption> ('i', "input", "The device input [default: %1]", "0");
SwitchOption<VideoStandard> & argVideoStandard= parser.add<SwitchOption<VideoStandard>>('v', "video-standard", "The used video standard. Valid values are PAL, NTSC, SECAM or no-change. [default: %1]", "no-change");
SwitchOption<PixelFormat> & argPixelFormat = parser.add<SwitchOption<PixelFormat>> (0x0, "pixel-format", "The use pixel format. Valid values are YUYV, UYVY, RGB32, MJPEG or no-change. [default: %1]", "no-change");
IntOption & argFps = parser.add<IntOption> ('f', "framerate", "Capture frame rate [default: %1]", "15", 1, 25);
@@ -111,6 +112,7 @@ int main(int argc, char** argv)
argWidth.getInt(parser),
argHeight.getInt(parser),
1000 / argFps.getInt(parser),
argInput.getInt(parser),
argVideoStandard.switchValue(parser),
argPixelFormat.switchValue(parser),
std::max(1, argSizeDecimation.getInt(parser)));