On Wed, 28 Sep 2022 01:30:22 +0300 Andrew Randrianasulu <randrianasulu@gmail.com> wrote:
вт, 27 сент. 2022 г., 22:37 <mnieuw@zap.a2000.nl>:
I got it to build.
Configure options: --with-single-user --with-booby --disable-dav1d (because av1 has code written in x86 assembly). --without-vaapi (hw accell does not work on this machine) --without-vdpau --without-nv --without-wintv --without-x10tv --disable-libaom (there seem to be "always inline" functions that causes problems with arm_neon.h and other files. --disable-libwebp
CinGG loads fine, menus work. Audio can be loaded and played, but no sound output. This is not a CinGG error, something with the machine low-level config. Even speaker-test does not work. Alsa config seems OK, output does not go to HDMI monitor.
Video (tried short 720p video) can be loaded, but as soon as you do anything CinGG is terminated with a "bus error".
oh, fun! probably something unaligned ... can you gdb? ) also try to disable x11 direct checkbox.
Interesting. dmesg showed indeed an alignment problem. Running it under gdb showed 0x012c24a8 in ff_yuv420p_to_rgba_neon () Consequently I manually set up the format to RGB instead of RGBA, and loaded the video from resources. It does play, but the speed is not impressive. About 1 frame/s :-) . It does not matter if I use X11 or GL, except GL gives a higher CPU utilisation. With X11, CPU utilisation is about 50%, and the hairline cursor keeps jumping back for about a second each time, but the end value you see slowly increasing. This was a static build. I'll try a dynamic build next. MatN