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Merge 5d4a7f9ffe into 1bf6279fc7

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bubbleguuum 2026-06-05 09:33:22 +00:00 • committed by GitHub
commit 7ba85e728e
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1 changed files with 11 additions and 3 deletions
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14
src/audio/pipewire/SDL_pipewire.c
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@ -71,6 +71,7 @@ static void (*PIPEWIRE_pw_thread_loop_lock)(struct pw_thread_loop *);
static void (*PIPEWIRE_pw_thread_loop_unlock)(struct pw_thread_loop *);
static void (*PIPEWIRE_pw_thread_loop_signal)(struct pw_thread_loop *, bool);
static void (*PIPEWIRE_pw_thread_loop_wait)(struct pw_thread_loop *);
static int (*PIPEWIRE_pw_thread_loop_timed_wait)(struct pw_thread_loop *, int);
static int (*PIPEWIRE_pw_thread_loop_start)(struct pw_thread_loop *);
static struct pw_context *(*PIPEWIRE_pw_context_new)(struct pw_loop *, struct pw_properties *, size_t);
static void (*PIPEWIRE_pw_context_destroy)(struct pw_context *);
@ -167,6 +168,7 @@ static bool load_pipewire_syms(void)
SDL_PIPEWIRE_SYM(pw_thread_loop_unlock);
SDL_PIPEWIRE_SYM(pw_thread_loop_signal);
SDL_PIPEWIRE_SYM(pw_thread_loop_wait);
SDL_PIPEWIRE_SYM(pw_thread_loop_timed_wait);
SDL_PIPEWIRE_SYM(pw_thread_loop_start);
SDL_PIPEWIRE_SYM(pw_context_new);
SDL_PIPEWIRE_SYM(pw_context_destroy);
@ -1158,6 +1160,7 @@ static bool PIPEWIRE_OpenDevice(SDL_AudioDevice *device)
const char *app_name, *icon_name, *app_id, *stream_name, *stream_role, *error;
Uint32 node_id = !device->handle ? PW_ID_ANY : PW_HANDLE_TO_ID(device->handle);
const bool recording = device->recording;
bool wait_for_ready_timeouted = false;
int res;
// Clamp the period size to sane values
@ -1291,15 +1294,20 @@ static bool PIPEWIRE_OpenDevice(SDL_AudioDevice *device)
return SDL_SetError("Pipewire: Failed to start stream loop");
}
// Wait until all pre-open init flags are set or the stream has failed.
// Wait until timeout (no device), or all pre-open init flags are set, or the stream has failed
PIPEWIRE_pw_thread_loop_lock(priv->loop);
while (priv->stream_init_status != PW_READY_FLAG_ALL_PREOPEN_BITS &&
while (!wait_for_ready_timeouted &&
priv->stream_init_status != PW_READY_FLAG_ALL_PREOPEN_BITS &&
PIPEWIRE_pw_stream_get_state(priv->stream, NULL) != PW_STREAM_STATE_ERROR) {
PIPEWIRE_pw_thread_loop_wait(priv->loop);
wait_for_ready_timeouted = PIPEWIRE_pw_thread_loop_timed_wait(priv->loop, 2) == ETIMEDOUT;
}
priv->stream_init_status |= PW_READY_FLAG_OPEN_COMPLETE;
PIPEWIRE_pw_thread_loop_unlock(priv->loop);
if(wait_for_ready_timeouted) {
return SDL_SetError("Pipewire: timeout waiting for audio device to be ready");
}
if (PIPEWIRE_pw_stream_get_state(priv->stream, &error) == PW_STREAM_STATE_ERROR) {
return SDL_SetError("Pipewire: Stream error: %s", error);
}