Hi Pali, On Fri, Apr 26, 2019 at 11:34 AM Pali Rohár <pali.rohar@xxxxxxxxx> wrote: > > 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; > } Will try, btw if I disable aptX HD it attempts to pick up UHQ2 but it asserts as well: https://gist.github.com/Vudentz/0e91f3ba260211cab38822bcf04edd1f It seems that fill_preferred_configuration and can_accept_capabilities are not agreeing with one another, so we got a transport but no profile. -- Luiz Augusto von Dentz _______________________________________________ pulseaudio-discuss mailing list pulseaudio-discuss@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
