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output/pulse: move SetError() to lib/pulse/Error.cxx

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This commit is contained in:
Max Kellermann
2014-12-29 22:34:32 +01:00
parent fe9db8b369
commit 6a0a5f9693
4 changed files with 80 additions and 21 deletions
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38
src/output/plugins/PulseOutputPlugin.cxx
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@@ -20,6 +20,7 @@
#include "config.h"
#include "PulseOutputPlugin.hxx"
#include "lib/pulse/Domain.hxx"
#include "lib/pulse/Error.hxx"
#include "../OutputAPI.hxx"
#include "mixer/MixerList.hxx"
#include "mixer/plugins/PulseMixerPlugin.hxx"
@@ -31,7 +32,6 @@
#include <pulse/stream.h>
#include <pulse/introspect.h>
#include <pulse/subscribe.h>
#include <pulse/error.h>
#include <pulse/version.h>
#include <assert.h>
@@ -59,13 +59,6 @@ struct PulseOutput {
:base(pulse_output_plugin) {}
};
static void
SetError(Error &error, pa_context *context, const char *msg)
{
const int e = pa_context_errno(context);
error.Format(pulse_domain, e, "%s: %s", msg, pa_strerror(e));
}
void
pulse_output_lock(PulseOutput &po)
{
@@ -126,8 +119,8 @@ pulse_output_set_volume(PulseOutput &po, const pa_cvolume *volume,
pa_stream_get_index(po.stream),
volume, nullptr, nullptr);
if (o == nullptr) {
SetError(error, po.context,
"failed to set PulseAudio volume");
SetPulseError(error, po.context,
"failed to set PulseAudio volume");
return false;
}
@@ -237,8 +230,8 @@ pulse_output_connect(PulseOutput *po, Error &error)
if (pa_context_connect(po->context, po->server,
(pa_context_flags_t)0, nullptr) < 0) {
SetError(error, po->context,
"pa_context_connect() has failed");
SetPulseError(error, po->context,
"pa_context_connect() has failed");
return false;
}
@@ -437,7 +430,7 @@ pulse_output_wait_connection(PulseOutput *po, Error &error)
case PA_CONTEXT_TERMINATED:
case PA_CONTEXT_FAILED:
/* failure */
SetError(error, po->context, "failed to connect");
SetPulseError(error, po->context, "failed to connect");
pulse_output_delete_context(po);
return false;
@@ -527,7 +520,8 @@ pulse_output_setup_stream(PulseOutput *po, const pa_sample_spec *ss,
PA_CHANNEL_MAP_WAVEEX);
po->stream = pa_stream_new(po->context, po->name, ss, &chan_map);
if (po->stream == nullptr) {
SetError(error, po->context, "pa_stream_new() has failed");
SetPulseError(error, po->context,
"pa_stream_new() has failed");
return false;
}
@@ -599,8 +593,8 @@ pulse_output_open(AudioOutput *ao, AudioFormat &audio_format,
nullptr, nullptr) < 0) {
pulse_output_delete_stream(po);
SetError(error, po->context,
"pa_stream_connect_playback() has failed");
SetPulseError(error, po->context,
"pa_stream_connect_playback() has failed");
pa_threaded_mainloop_unlock(po->mainloop);
return false;
}
@@ -657,8 +651,8 @@ pulse_output_wait_stream(PulseOutput *po, Error &error)
case PA_STREAM_FAILED:
case PA_STREAM_TERMINATED:
case PA_STREAM_UNCONNECTED:
SetError(error, po->context,
"failed to connect the stream");
SetPulseError(error, po->context,
"failed to connect the stream");
return false;
case PA_STREAM_CREATING:
@@ -684,12 +678,14 @@ pulse_output_stream_pause(PulseOutput *po, bool pause,
o = pa_stream_cork(po->stream, pause,
pulse_output_stream_success_cb, po);
if (o == nullptr) {
SetError(error, po->context, "pa_stream_cork() has failed");
SetPulseError(error, po->context,
"pa_stream_cork() has failed");
return false;
}
if (!pulse_wait_for_operation(po->mainloop, o)) {
SetError(error, po->context, "pa_stream_cork() has failed");
SetPulseError(error, po->context,
"pa_stream_cork() has failed");
return false;
}
@@ -772,7 +768,7 @@ pulse_output_play(AudioOutput *ao, const void *chunk, size_t size,
0, PA_SEEK_RELATIVE);
pa_threaded_mainloop_unlock(po->mainloop);
if (result < 0) {
SetError(error, po->context, "pa_stream_write() failed");
SetPulseError(error, po->context, "pa_stream_write() failed");
return 0;
}