a2c8910006
This option impacts video and audio _playback_. For example, if we use V4L2, the device is still "mirrored" (via V4L2), even if playback is disabled. Therefore, "playback" is more approriate than "mirror". The initial option --no-display option was renamed to --no-mirror by commit 6928acdeac29eee404a7c7014654965ef5128b88, but this has never been released, so it is ok to rename it one more time. Refs #3978 <https://github.com/Genymobile/scrcpy/pull/3978#issuecomment-1549420103> PR #4033 <https://github.com/Genymobile/scrcpy/pull/4033>
1.2 KiB
1.2 KiB
Recording
To record video and audio streams while mirroring:
scrcpy --record=file.mp4
scrcpy -r file.mkv
To record only the video:
scrcpy --no-audio --record=file.mp4
To record only the audio:
scrcpy --no-video --record=file.opus
scrcpy --no-video --audio-codec=aac --record-file=file.aac
# .m4a/.mp4 and .mka/.mkv are also supported for both opus and aac
To disable playback while recording:
scrcpy --no-playback --record=file.mp4
scrcpy -Nr file.mkv
# interrupt recording with Ctrl+C
Timestamps are captured on the device, so packet delay variation does not
impact the recorded file, which is always clean (only if you use --record of
course, not if you capture your scrcpy window and audio output on the computer).
The video and audio streams are encoded on the device, but are muxed on the client side. Two formats (containers) are supported:
- Matroska (
.mkv) - MP4 (
.mp4)
The container is automatically selected based on the filename.
It is also possible to explicitly select a container (in that case the filename
needs not end with .mkv or .mp4):
scrcpy --record=file --record-format=mkv