On Friday 26 April 2019 11:20:26 Luiz Augusto von Dentz wrote: > I have an assert when I use a different headset which does support apt-X HD: > > https://gist.github.com/Vudentz/0d6b6f2ad08524db69a3e223e26bc80d I have not tested aptX HD, nor aptX Low Latency. I tested only (classic) aptX. I looked at code and there is incorrect calculation of buffer block size for aptX HD. Try following: static void get_buffer_size_hd(void *codec_info, size_t link_mtu, size_t *decoded_buffer_size, size_t *encoded_buffer_size) { /* aptX HD compression ratio is 4:1 and we need to process one aptX HD sample (6 bytes) at once */ *encoded_buffer_size = (link_mtu/6) * 6; *decoded_buffer_size = *encoded_buffer_size * 4; } -- Pali Rohár pali.rohar@xxxxxxxxx _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
