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Image Quality degrades after few minutes

Open deepanrajm opened this issue 4 years ago • 3 comments

First of all. Excellent work the code works like a charm.

But after few mins of running, the image quality is being degraded. The resolution of the device is 1920x720.

but when i connected to a different device (resolution 1440x720) everything seems to working fine and image quality is perfect.

Do i need to change something or am i missing any.

deepanrajm avatar Aug 05 '20 06:08 deepanrajm

Have you ever experienced a similar issue when using the original client? If not, info like the output of the console, version of FFmpeg, and what OS you run might help. As far as I know, some devices may decrease the resolution after some idle time to save power. So please share more info, and thank you for letting me know.

LostXine avatar Aug 05 '20 18:08 LostXine

In the Native Scrcpy there is no quality degrade, even recorder video from scrcpy has not quality degrade. OS - Windows 10 FFmpeg version - 3.4 (built with gcc 7.2.0 (GCC))

After sometimes the quality degrades even the device is not idle and changes only if a fresh screen comes (like entire screen change) else the quality seems to be low.

Additional info - Tried with the latest version of FFmpeg as well still the result is same(ffmpeg version git-2020-08-06-2c35797 Copyright (c) 2000-2020 the FFmpeg developers built with gcc 10.2.1 (GCC) 20200805)

deepanrajm avatar Aug 07 '20 07:08 deepanrajm

Thank you for the report, which looks very interesting. I'll try to figure it out.

LostXine avatar Aug 08 '20 01:08 LostXine