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lib/pulse/Error: use std::system_error

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This commit is contained in:
Max Kellermann
2022-11-29 09:51:26 +01:00
parent e455b93fac
commit cf3f3a7750
3 changed files with 57 additions and 26 deletions
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32
src/output/plugins/PulseOutputPlugin.cxx
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@@ -368,8 +368,8 @@ PulseOutput::Connect()
if (pa_context_connect(context, server,
(pa_context_flags_t)0, nullptr) < 0)
throw MakePulseError(context,
"pa_context_connect() has failed");
throw Pulse::MakeError(context,
"pa_context_connect() has failed");
}
void
@@ -501,8 +501,8 @@ PulseOutput::WaitConnection()
case PA_CONTEXT_FAILED:
/* failure */
{
auto e = MakePulseError(context,
"failed to connect");
auto e = Pulse::MakeError(context,
"failed to connect");
DeleteContext();
throw e;
}
@@ -603,8 +603,8 @@ PulseOutput::SetupStream(const pa_sample_spec &ss)
PA_CHANNEL_MAP_WAVEEX);
stream = pa_stream_new(context, name, &ss, &chan_map);
if (stream == nullptr)
throw MakePulseError(context,
"pa_stream_new() has failed");
throw Pulse::MakeError(context,
"pa_stream_new() has failed");
pa_stream_set_suspended_callback(stream,
pulse_output_stream_suspended_cb,
@@ -682,8 +682,8 @@ PulseOutput::Open(AudioFormat &audio_format)
nullptr, nullptr) < 0) {
DeleteStream();
throw MakePulseError(context,
"pa_stream_connect_playback() has failed");
throw Pulse::MakeError(context,
"pa_stream_connect_playback() has failed");
}
interrupted = false;
@@ -729,8 +729,8 @@ PulseOutput::WaitStream()
case PA_STREAM_FAILED:
case PA_STREAM_TERMINATED:
case PA_STREAM_UNCONNECTED:
throw MakePulseError(context,
"failed to connect the stream");
throw Pulse::MakeError(context,
"failed to connect the stream");
case PA_STREAM_CREATING:
if (interrupted)
@@ -752,12 +752,12 @@ PulseOutput::StreamPause(bool _pause)
pa_operation *o = pa_stream_cork(stream, _pause,
pulse_output_stream_success_cb, this);
if (o == nullptr)
throw MakePulseError(context,
"pa_stream_cork() has failed");
throw Pulse::MakeError(context,
"pa_stream_cork() has failed");
if (!pulse_wait_for_operation(mainloop, o))
throw MakePulseError(context,
"pa_stream_cork() has failed");
throw Pulse::MakeError(context,
"pa_stream_cork() has failed");
}
std::chrono::steady_clock::duration
@@ -819,7 +819,7 @@ PulseOutput::Play(std::span<const std::byte> src)
int result = pa_stream_write(stream, src.data(), src.size(), nullptr,
0, PA_SEEK_RELATIVE);
if (result < 0)
throw MakePulseError(context, "pa_stream_write() failed");
throw Pulse::MakeError(context, "pa_stream_write() failed");
return src.size();
}
@@ -838,7 +838,7 @@ PulseOutput::Drain()
pa_stream_drain(stream,
pulse_output_stream_success_cb, this);
if (o == nullptr)
throw MakePulseError(context, "pa_stream_drain() failed");
throw Pulse::MakeError(context, "pa_stream_drain() failed");
pulse_wait_for_operation(mainloop, o);
}