mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-10-29 05:40:27 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

alsa-utils: update the threshold also for capture

Browse source
This commit is contained in:
Wim Taymans 2019-08-30 17:32:56 +02:00
parent 0f9594e119
commit 1bbb144b59
1 changed files with 15 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

29
spa/plugins/alsa/alsa-utils.c
View file

@ -885,22 +885,23 @@ int spa_alsa_read(struct state *state, snd_pcm_uframes_t silence)
snd_pcm_uframes_t read, frames, offset;
int res;
if (state->position && !state->slaved) {
uint64_t position, duration;
if (state->position) {
if (state->duration != state->position->clock.duration) {
state->duration = state->position->clock.duration;
state->threshold = (state->duration * state->rate + state->rate_denom-1) / state->rate_denom;
}
if (!state->slaved) {
uint64_t position;
duration = state->position->clock.duration;
if (state->duration != duration) {
state->duration = duration;
state->threshold = (duration * state->rate + state->rate_denom-1) / state->rate_denom;
position = state->position->clock.position;
if (state->last_position && state->last_position + state->last_duration != position) {
state->alsa_sync = true;
spa_log_warn(state->log, "discont, resync %"PRIu64" %"PRIu64" %d",
state->last_position, position, state->last_duration);
}
state->last_position = position;
state->last_duration = state->duration;
}
position = state->position->clock.position;
if (state->last_position && state->last_position + state->last_duration != position) {
state->alsa_sync = true;
spa_log_warn(state->log, "discont, resync %"PRIu64" %"PRIu64" %d",
state->last_position, position, state->last_duration);
}
state->last_position = position;
state->last_duration = duration;
}
if (state->slaved && state->alsa_started) {