From: Arkadiusz Hiler ahiler@codeweavers.com
--- dlls/winepulse.drv/pulse.c | 41 +++++++++++++++++++++++++++++++++++--- 1 file changed, 38 insertions(+), 3 deletions(-)
diff --git a/dlls/winepulse.drv/pulse.c b/dlls/winepulse.drv/pulse.c index 328b84c7ca4..6dfa203000f 100644 --- a/dlls/winepulse.drv/pulse.c +++ b/dlls/winepulse.drv/pulse.c @@ -723,7 +723,7 @@ static void pulse_probe_settings(int render, const char *pulse_name, WAVEFORMATE ret = -1; else if (render) ret = pa_stream_connect_playback(stream, pulse_name, &attr, - PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS, NULL, NULL); + PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS|PA_STREAM_VARIABLE_RATE, NULL, NULL); else ret = pa_stream_connect_record(stream, pulse_name, &attr, PA_STREAM_START_CORKED|PA_STREAM_FIX_RATE|PA_STREAM_FIX_CHANNELS|PA_STREAM_EARLY_REQUESTS); if (ret >= 0) { @@ -2438,6 +2438,41 @@ static NTSTATUS pulse_set_event_handle(void *args) return STATUS_SUCCESS; }
+static NTSTATUS pulse_set_sample_rate(void *args) +{ + struct set_sample_rate_params *params = args; + struct pulse_stream *stream = handle_get_stream(params->stream); + HRESULT hr = S_OK; + pa_operation *o; + int success; + + pulse_lock(); + if (!pulse_stream_valid(stream)) + hr = AUDCLNT_E_DEVICE_INVALIDATED; + else + { + if (!(o = pa_stream_update_sample_rate(stream->stream, params->rate, pulse_op_cb, &success))) + success = 0; + else + { + while (pa_operation_get_state(o) == PA_OPERATION_RUNNING) + pulse_cond_wait(); + pa_operation_unref(o); + } + + if (!success) hr = E_FAIL; + else + { + stream->ss.rate = params->rate; + stream->period_bytes = pa_frame_size(&stream->ss) * muldiv(stream->mmdev_period_usec, stream->ss.rate, 1000000); + } + } + pulse_unlock(); + + params->result = hr; + return STATUS_SUCCESS; +} + static NTSTATUS pulse_is_started(void *args) { struct is_started_params *params = args; @@ -2562,7 +2597,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] = pulse_get_position, pulse_set_volumes, pulse_set_event_handle, - pulse_not_implemented, + pulse_set_sample_rate, pulse_test_connect, pulse_is_started, pulse_get_prop_value, @@ -3034,7 +3069,7 @@ const unixlib_entry_t __wine_unix_call_wow64_funcs[] = pulse_wow64_get_position, pulse_wow64_set_volumes, pulse_wow64_set_event_handle, - pulse_not_implemented, + pulse_set_sample_rate, pulse_wow64_test_connect, pulse_is_started, pulse_wow64_get_prop_value,