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Merge pull request #1973 from intealls/pafixes

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PortAudio fixes
This commit is contained in:
R. Belmont 2017-01-14 23:40:30 -05:00 committed by GitHub
commit 2fd881e559
2 changed files with 20 additions and 16 deletions
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5
scripts/src/3rdparty.lua
View File

@ -968,6 +968,7 @@ project "portaudio"
buildoptions {
"/wd4204", -- warning C4204: nonstandard extension used : non-constant aggregate initializer
"/wd4701", -- warning C4701: potentially uninitialized local variable 'xxx' used
"/wd4057", -- warning C4057: 'function': 'xxx' differs in indirection to slightly different base types from 'xxx'
}
configuration { }
@ -999,6 +1000,10 @@ project "portaudio"
}
includedirs {
MAME_DIR .. "3rdparty/portaudio/src/os/win",
}
configuration { "mingw*" }
includedirs {
MAME_DIR .. "3rdparty/portaudio/src/hostapi/wasapi/mingw-include",
}

31
src/osd/modules/sound/pa_sound.cpp
View File

@ -2,9 +2,9 @@
// copyright-holders:intealls, R.Belmont
/***************************************************************************
pa_sound.c
pa_sound.c
PortAudio interface.
PortAudio interface.
*******************************************************************c********/
@ -52,7 +52,7 @@ private:
/* Lock free SPSC ring buffer */
template <typename T>
struct audio_buffer {
T* buf;
T* buf;
int size;
int reserve;
std::atomic<int> rd_pos, wr_pos;
@ -190,7 +190,7 @@ int sound_pa::init(osd_options const &options)
try {
m_ab = new audio_buffer<s16>(m_sample_rate, 2);
} catch (std::bad_alloc&) {
osd_printf_verbose("PortAudio: Unable to allocate audio buffer, sound is disabled\n");
osd_printf_error("PortAudio: Unable to allocate audio buffer, sound is disabled\n");
goto error;
}
@ -272,7 +272,8 @@ int sound_pa::init(osd_options const &options)
return 0;
pa_error:
osd_printf_verbose("PortAudio error: %s\n", Pa_GetErrorText(err));
delete m_ab;
osd_printf_error("PortAudio error: %s\n", Pa_GetErrorText(err));
Pa_Terminate();
error:
m_sample_rate = 0;
@ -406,24 +407,22 @@ void sound_pa::exit()
return;
#if LOG_BUFCNT
if (m_log.good())
{
std::ofstream m_logfile(LOG_FILE);
std::ofstream m_logfile(LOG_FILE);
if (m_logfile.is_open()) {
m_logfile << m_log.str();
m_logfile.close();
} else {
osd_printf_verbose("PortAudio: Could not write log.\n");
}
if (m_log.good() && m_logfile.is_open()) {
m_logfile << m_log.str();
m_logfile.close();
}
if (!m_log.good() || m_logfile.fail())
osd_printf_error("PortAudio: Error writing log.\n");
#endif
Pa_StopStream(m_pa_stream);
err = Pa_Terminate();
if (err != paNoError)
osd_printf_verbose("PortAudio error: %s\n", Pa_GetErrorText(err));
osd_printf_error("PortAudio error: %s\n", Pa_GetErrorText(err));
delete m_ab;