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Refactor/Create APT/DNF Repository (#1648)

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This commit is contained in:
Paulchen-Panther
2023-11-16 21:05:56 +01:00
committed by GitHub
parent c9518db597
commit 91270966f9
165 changed files with 1918 additions and 2924 deletions
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61
libsrc/grabber/audio/AudioGrabberLinux.cpp
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@@ -1,11 +1,31 @@
#include <grabber/AudioGrabberLinux.h>
#include <grabber/audio/AudioGrabberLinux.h>
#include <alsa/asoundlib.h>
#include <QJsonObject>
#include <QJsonArray>
typedef void* (*THREADFUNCPTR)(void*);
static void * AudioThreadRunner(void* params)
{
AudioGrabberLinux* This = static_cast<AudioGrabberLinux*>(params);
Debug(This->getLog(), "Audio Thread Started");
snd_pcm_sframes_t framesAvailable = 0;
while (This->_isRunning.load(std::memory_order_acquire))
{
snd_pcm_wait(This->_captureDevice, 1000);
if ((framesAvailable = snd_pcm_avail(This->_captureDevice)) > 0)
This->processAudioBuffer(framesAvailable);
sched_yield();
}
Debug(This->getLog(), "Audio Thread Shutting Down");
return nullptr;
}
AudioGrabberLinux::AudioGrabberLinux()
: AudioGrabber()
@@ -121,7 +141,7 @@ bool AudioGrabberLinux::configureCaptureInterface()
snd_pcm_close(_captureDevice);
return false;
}
if ((error = snd_pcm_hw_params_set_access(_captureDevice, _captureDeviceConfig, SND_PCM_ACCESS_RW_INTERLEAVED)) < 0)
{
Error(_log, "Failed to configure interleaved mode: %s", snd_strerror(error));
@@ -129,7 +149,7 @@ bool AudioGrabberLinux::configureCaptureInterface()
snd_pcm_close(_captureDevice);
return false;
}
if ((error = snd_pcm_hw_params_set_format(_captureDevice, _captureDeviceConfig, SND_PCM_FORMAT_S16_LE)) < 0)
{
Error(_log, "Failed to configure capture format: %s", snd_strerror(error));
@@ -169,7 +189,7 @@ bool AudioGrabberLinux::configureCaptureInterface()
snd_pcm_close(_captureDevice);
return false;
}
return true;
}
@@ -189,11 +209,6 @@ bool AudioGrabberLinux::start()
_isRunning.store(true, std::memory_order_release);
pthread_attr_t threadAttributes;
int threadPriority = 1;
sched_param schedulerParameter;
schedulerParameter.sched_priority = threadPriority;
if (pthread_attr_init(&threadAttributes) != 0)
{
Debug(_log, "Failed to create thread attributes");
@@ -201,7 +216,7 @@ bool AudioGrabberLinux::start()
return false;
}
if (pthread_create(&_audioThread, &threadAttributes, static_cast<THREADFUNCPTR>(&AudioThreadRunner), static_cast<void*>(this)) != 0)
if (pthread_create(&_audioThread, &threadAttributes, &AudioThreadRunner, static_cast<void*>(this)) != 0)
{
Debug(_log, "Failed to create audio capture thread");
stop();
@@ -239,7 +254,7 @@ void AudioGrabberLinux::processAudioBuffer(snd_pcm_sframes_t frames)
ssize_t bytes = snd_pcm_frames_to_bytes(_captureDevice, frames);
int16_t * buffer = static_cast<int16_t*>(calloc(static_cast<size_t>(bytes / 2), sizeof(int16_t)));
if (frames == 0)
{
buffer[0] = 0;
@@ -293,25 +308,3 @@ QString AudioGrabberLinux::getDeviceName(const QString& devicePath) const
return _deviceProperties.value(devicePath).name;
}
static void * AudioThreadRunner(void* params)
{
AudioGrabberLinux* This = static_cast<AudioGrabberLinux*>(params);
Debug(This->getLog(), "Audio Thread Started");
snd_pcm_sframes_t framesAvailable = 0;
while (This->_isRunning.load(std::memory_order_acquire))
{
snd_pcm_wait(This->_captureDevice, 1000);
if ((framesAvailable = snd_pcm_avail(This->_captureDevice)) > 0)
This->processAudioBuffer(framesAvailable);
sched_yield();
}
Debug(This->getLog(), "Audio Thread Shutting Down");
return nullptr;
}