Hello!

 

Has anyone tried to play straight unconverted hevc video from a GoPro 11?

Iv'e tried ffplay and gst-play but I'm just getting a static image and a bunch of these errors,

 

[swscaler @ 0x7f49d399c0] [swscaler @ 0x7f49d47a50] deprecated pixel format used, make sure you did set range correctly

 

I have successfully played example jellyfish videos of hevc and hevc 10bit formats,

 

ffmpeg reports the following details from the GoPro footage,

Stream #0:0[0x1](eng): Video: hevc (Main) (hvc1 / 0x31637668), yuvj420p(pc, bt709), 3840x2160 [SAR 1:1 DAR 16:9], 119725 kb/s, 119.88 fps, 119.88 tbr, 120k tbn (default)

 

Any suggestions?
Cheers!

Edited July 16, 20233 yr by fredrum

I don't have a GoPro 11 but just tried 2 4k 120fps samples and they play fine in Kodi (GBM)

1: Stream #0:0[0x1](eng): Video: hevc (Main 10) (hvc1 / 0x31637668), yuv420p10le(pc, bt709), 3840x2160, 163257 kb/s, 119.88 fps, 119.88 tbr, 120k tbn (default)

 

Not exactly the same format though. You could try to update mpp: https://github.com/HermanChen/mpp

Default installs in /usr/local/ so add the following lines to "make-Makefiles.bash" (otherwise it still uses the previous installed version)

      -DCMAKE_INSTALL_LIBDIR:PATH='lib/aarch64-linux-gnu' \
      -DCMAKE_INSTALL_PREFIX:PATH='/usr' \

 

In Wayland I'm only able to play the file decoded with rkmppenc to ffplay, but with high cpu load.

./rkmppenc --avhw -i file.mp4 -o - | ffplay -

Edited July 19, 20233 yr by royk