On Tue, Jul 9, 2019 at 10:49 PM Kővágó, Zoltán <dirty.ice...@gmail.com> wrote:
>
> Pulseaudio normally assumes that when the server wants it, the client
> can generate the audio samples and send it right away. Unfortunately
> this is not the case with QEMU -- it's up to the emulated system when
> does it generate the samples. Buffering the samples and sending them
> from a background thread is just a workaround, that doesn't work too
> well. Instead enable pa's compatibility support and let pa worry about
> the details.
>
> Signed-off-by: Kővágó, Zoltán <dirty.ice...@gmail.com>
Could you explain how this is related to PA_STREAM_ADJUST_LATENCY ?
> ---
> audio/paaudio.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/audio/paaudio.c b/audio/paaudio.c
> index 9d46f11b0a..d320d2e453 100644
> --- a/audio/paaudio.c
> +++ b/audio/paaudio.c
> @@ -512,10 +512,8 @@ static pa_stream *qpa_simple_new (
>
> flags =
> PA_STREAM_INTERPOLATE_TIMING
> -#ifdef PA_STREAM_ADJUST_LATENCY
> - | PA_STREAM_ADJUST_LATENCY
> -#endif
> - | PA_STREAM_AUTO_TIMING_UPDATE;
> + | PA_STREAM_AUTO_TIMING_UPDATE
> + | PA_STREAM_EARLY_REQUESTS;
>
> if (dev) {
> /* don't move the stream if the user specified a sink/source */
> --
> 2.22.0
>
>
--
Marc-André Lureau
