diff --git a/doc/camera.md b/doc/camera.md index d1008bda..fcc410fa 100644 --- a/doc/camera.md +++ b/doc/camera.md @@ -101,6 +101,16 @@ scrcpy --video-source=camera --camera-size=1920x1080 -m3000 # error ``` +## Rotation + +To rotate the captured video, use the [video orientation](video.md#orientation) +option: + +``` +scrcpy --video-source=camera --camera-size=1920x1080 --orientation=90 +``` + + ## Frame rate By default, camera is captured at Android's default frame rate (30 fps). diff --git a/doc/recording.md b/doc/recording.md index c1a8445e..216542e9 100644 --- a/doc/recording.md +++ b/doc/recording.md @@ -50,6 +50,12 @@ scrcpy --record=file --record-format=mkv ``` +## Rotation + +The video can be recorded rotated. See [video +orientation](video.md#orientation). + + ## No playback To disable playback while recording: diff --git a/doc/video.md b/doc/video.md index 512e0aba..c0437269 100644 --- a/doc/video.md +++ b/doc/video.md @@ -97,39 +97,50 @@ scrcpy --video-codec=h264 --video-encoder='OMX.qcom.video.encoder.avc' ``` -## Rotation +## Orientation -The rotation may be applied at 3 different levels: +The orientation may be applied at 3 different levels: - The [shortcut](shortcuts.md) MOD+r requests the device to switch between portrait and landscape (the current running app may refuse, if it does not support the requested orientation). - `--lock-video-orientation` changes the mirroring orientation (the orientation of the video sent from the device to the computer). This affects the recording. - - `--rotation` rotates only the window content. This only affects the display, - not the recording. It may be changed dynamically at any time using the - [shortcuts](shortcuts.md) MOD+ and - MOD+. + - `--orientation` is applied on the client side, and affects display and + recording. For the display, it can be changed dynamically using + [shortcuts](shortcuts.md). -To lock the mirroring orientation: +To lock the mirroring orientation (on the capture side): ```bash -scrcpy --lock-video-orientation # initial (current) orientation -scrcpy --lock-video-orientation=0 # natural orientation -scrcpy --lock-video-orientation=1 # 90° counterclockwise -scrcpy --lock-video-orientation=2 # 180° -scrcpy --lock-video-orientation=3 # 90° clockwise +scrcpy --lock-video-orientation # initial (current) orientation +scrcpy --lock-video-orientation=0 # natural orientation +scrcpy --lock-video-orientation=90 # 90° clockwise +scrcpy --lock-video-orientation=180 # 180° +scrcpy --lock-video-orientation=270 # 270° clockwise ``` -To set an initial window rotation: +To orient the video (on the rendering side): ```bash -scrcpy --rotation=0 # no rotation -scrcpy --rotation=1 # 90 degrees counterclockwise -scrcpy --rotation=2 # 180 degrees -scrcpy --rotation=3 # 90 degrees clockwise +scrcpy --orientation=0 +scrcpy --orientation=90 # 90° clockwise +scrcpy --orientation=180 # 180° +scrcpy --orientation=270 # 270° clockwise +scrcpy --orientation=flip0 # hflip +scrcpy --orientation=flip90 # hflip + 90° clockwise +scrcpy --orientation=flip180 # vflip (hflip + 180°) +scrcpy --orientation=flip270 # hflip + 270° ``` +The orientation can be set separately for display and record if necessary, via +`--display-orientation` and `--record-orientation`. + +The rotation is applied to a recorded file by writing a display transformation +to the MP4 or MKV target file. Flipping is not supported, so only the 4 first +values are allowed when recording. + + ## Crop The device screen may be cropped to mirror only part of the screen.