Create an AudioRecorder to capture the audio source REMOTE_SUBMIX.
For now, the captured packets are just logged into the console.
PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>
Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
When audio is enabled, open a new socket to send the audio stream from
the device to the client.
PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>
Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
Audio will be enabled by default (when supported). Add an option to
disable it.
PR #3757 <https://github.com/Genymobile/scrcpy/pull/3757>
Co-authored-by: Romain Vimont <rom@rom1v.com>
Signed-off-by: Romain Vimont <rom@rom1v.com>
User-friendly error messages are printed on specific configuration
exceptions. In that case, do not print the stacktrace.
Also handle the user-friendly error message directly where the error
occurs, and print multiline messages in a single log call, to avoid
confusing interleaving.
DesktopConnection implements Closeable, so it is implicitly closed after
its try-with-resources block. Closing the DesktopConnection shutdowns
the sockets, so it is necessary in particular to wake up blocking read()
calls from the controller.
But the controller thread was joined before the DesktopConnection was
closed, causing a deadlock. To fix the problem, join the controller
thread only after the DesktopConnection is closed.
Refs 400a1c69b1
On close, the client closes the socket. This wakes up socket blocking
calls on the server-side, by throwing an exception. Since this exception
is expected, it was not logged.
However, other IOExceptions might occur, which must not be ignored. For
that purpose, log only IOException when they are not caused by an EPIPE
error.
For the initial connection between the device and the computer, an adb
tunnel is established (with "adb reverse" or "adb forward").
The device-side of the tunnel is a local socket having the hard-coded
name "scrcpy". This may cause issues when several scrcpy instances are
started in a few seconds for the same device, since they will try to
bind the same name.
To avoid conflicts, make the client generate a random UID, and append
this UID to the local socket name ("scrcpy_01234567").
There were exactly one instance of ServiceManager and Settings, stored
in Device.
Since a Device instance is not created by the CleanUp executable, it was
not straightforward to call wrapper methods on cleanup.
Remove this artificial restriction and expose them publicly via static
methods (this is equivalent to expose a singleton, but less verbose).
For convenience, this new option forces the 3 following options:
- send_device_meta=false
- send_frame_meta=false
- send_dummy_byte=false
This allows to send a raw H.264 stream on the video socket.
Concretely:
adb push scrcpy-server /data/local/tmp/scrcpy-server.jar
adb forward tcp:1234 localabstract:scrcpy
adb shell CLASSPATH=/data/local/tmp/scrcpy-server.jar \
app_process / com.genymobile.scrcpy.Server 1.21 \
raw_video_stream=true tunnel_forward=true control=false
As soon as a client connects via TCP to localhost:1234, it will receive
the raw H.264 stream.
Refs #1419 comment <https://github.com/Genymobile/scrcpy/pull/1419#issuecomment-1013964650>
PR #2971 <https://github.com/Genymobile/scrcpy/pull/2971>
Similar to send_device_frame, this option allows to disable sending the
device name and size on start.
This is only useful when using the scrcpy-server alone to get a raw
H.264 stream, without using the scrcpy client.
PR #2971 <https://github.com/Genymobile/scrcpy/pull/2971>
Move the options unused by the scrcpy client at the end.
These options may be useful to use scrcpy-server directly (to get a raw
H.264 stream for example).
PR #2971 <https://github.com/Genymobile/scrcpy/pull/2971>
Now that scrcpy attempts with a lower definition on any MediaCodec
error (or the user explicitly requests to disable auto-downsizing), the
suggestion is unnecessary.
PR #2947 <https://github.com/Genymobile/scrcpy/pull/2947>
If --no-control is enabled, then it is not necessary to create a second
communication socket between the client and the server.
This also facilitates the use of the server alone (without the client)
to receive only the raw video stream.
