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bluez5: media-sink: resync ISO streams on playback start

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Resynchronize ISO streams on playback (re)start, so the stream positions
are aligned immediately.  This is better than relying on rate matching
to correct any offsets.
This commit is contained in:
Pauli Virtanen 2023-04-09 19:53:42 +03:00 • committed by Wim Taymans
parent 261fb64849
commit 5d1782760c
3 changed files with 49 additions and 33 deletions
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10
spa/plugins/bluez5/iso-io.c
View file

@ -157,9 +157,8 @@ static void group_on_timeout(struct spa_source *source)
if (!stream->sink)
continue;
if (stream->idle)
continue;
if (group->paused) {
if (stream->idle || group->paused) {
stream->this.resync = true;
stream->this.size = 0;
continue;
}
@ -355,13 +354,10 @@ void spa_bt_iso_io_set_cb(struct spa_bt_iso_io *this, spa_bt_iso_io_pull_t pull,
set_timers(stream->group);
stream->idle = true;
stream->this.resync = true;
if (pull == NULL) {
stream->this.size = 0;
return;
}
/* Pull data now for the next interval */
stream->this.now = stream->group->next;
stream->pull(&stream->this);
}