mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-03 09:01:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

pulse: also use PIPEWIRE_LATENCY as a fallback

Browse source
This commit is contained in:
Wim Taymans 2020-07-30 18:23:23 +02:00
parent df76501d39
commit a5f85deabe
1 changed files with 15 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

17
pipewire-pulseaudio/src/stream.c
View file

@ -177,12 +177,25 @@ static const struct spa_pod *get_buffers_param(pa_stream *s, pa_buffer_attr *att
}
static void patch_buffer_attr(pa_stream *s, pa_buffer_attr *attr, pa_stream_flags_t *flags) {
const char *e;
const char *e, *str;
char buf[100];
pa_assert(s);
pa_assert(attr);
if ((e = getenv("PULSE_LATENCY_MSEC"))) {
e = getenv("PULSE_LATENCY_MSEC");
if (e == NULL) {
str = getenv("PIPEWIRE_LATENCY");
if (str) {
int num, denom;
if (sscanf(str, "%u/%u", &num, &denom) == 2 && denom != 0) {
snprintf(buf, sizeof(buf)-1, "%lu", num * PA_MSEC_PER_SEC / denom);
e = buf;
}
}
}
if (e) {
uint32_t ms;
pa_sample_spec ss;