scrcpy closes itself. Sometimes.

[Azuite]

scrcpy starts normally and I am able to use it but sometimes this happens and it closes

scrcpy-server.jar: 1 file pushed. 3.0 MB/s (18570 bytes in 0.006s)
INFO: Initial texture: 480x272
Invalid return value 0 for stream protocol
Invalid return value 0 for stream protocol
[h264 @ 00000000026ecf80] Invalid level prefix
[h264 @ 00000000026ecf80] error while decoding MB 15 8
[h264 @ 00000000026ecf80] concealing 304 DC, 304 AC, 304 MV errors in P frame
WARN: Cannot terminate server

[rom1v]

Interesting, it seems the server had a problem. Are there any relevant logs in the output of adb logcat when this happens?

On which device does this occur?

[rom1v]

@Azuite Also see #283.

[ajaydono]

Initial setup: Was using front PC USB 2.0

Error occurred:

scrcpy-server.jar: 1 file pushed. 0.6 MB/s (19342 bytes in 0.032s)
INFO: Initial texture: 720x1280
Invalid return value 0 for stream protocol
Invalid return value 0 for stream protocol
[h264 @ 000000000261cd00] corrupted macroblock 5 31 (total_coeff=-1)
[h264 @ 000000000261cd00] error while decoding MB 5 31
[h264 @ 000000000261cd00] concealing 2249 DC, 2249 AC, 2249 MV errors in P frame
WARN: Cannot terminate server

Trying to relaunch had an error:

adb: error: failed to get feature set: device offline
ERROR: "adb push" returned with value 1

Fixed: Changed the USB port behind PC directly from the motherboard
High possibility there was not enough power on the front USB port.

Thanks @rom1v for Scrcpy! Much better than Visor!

[Azuite]

I was using Oppo R9.

It seems my problem is the same as @kr898. I will try using the USB port from my computer and see what happens.

Unfortunately I don't have the log of when it happened. The problem didn't occur when I'm using it in Virtual Box and it was running throughout the whole night and only occurs when I use it on my com sometimes.

[haytham-med]

When devive is offline, that means you didnot disconnect adb, you need to disconnect after the session to avoid offline problems.

[fdaf11]

@rom1v I Tried, but it still crash; and i think it is this problem:
https://github.com/Genymobile/scrcpy/blob/master/FAQ.md#conflicts-between-adb-versions
and the command is :
setx ADB=/path/to/your/adb /M
it resolve my problem! Thanks This Tool!

PS:
I was inspired by the log output of this software ↓
https://github.com/barry-ran/QtScrcpy
about : error:adb server version (39) doesn't match this client (41); killing...