Been testing 'mirscreencast' to obtain some nice videos of ubuntu-touch in action but not sure if the video output anything at all..if so...where did it get saved to. Is the footage meant to open in mplayer? Here is the cl output:-
~$ adb exec-out timeout 120 mirscreencast -m /run/mir_socket --stdout --cap-interval 2 -s 384 640 | mplayer -demuxer rawvideo -rawvideo w=384:h=640:format=rgba -
MPlayer 1.3.0 (Debian), built with gcc-7 (C) 2000-2016 MPlayer Team
do_connect: could not connect to socket
connect: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Reading from stdin...
rawvideo file format detected.
Failed to open VDPAU backend libvdpau_i965.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
Opening video decoder: [raw] RAW Uncompressed Video
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
Movie-Aspect is undefined - no prescaling applied.
[swscaler @ 0x560feb68f1e0] bicubic scaler, from rgba to yuv420p using MMXEXT
VO: [xv] 384x640 => 384x640 Planar YV12
Selected video codec: [rawrgb32] vfm: raw (RAW RGB32)
Load subtitles in ./
Audio: no sound
V: 38.2 955/955 0% 2% 0.0% 0 0
Exiting... (End of file)