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Diffstat (limited to 'devel/electron35/files/patch-media_audio_sndio_audio__manager__sndio.cc')
-rw-r--r--devel/electron35/files/patch-media_audio_sndio_audio__manager__sndio.cc216
1 files changed, 0 insertions, 216 deletions
diff --git a/devel/electron35/files/patch-media_audio_sndio_audio__manager__sndio.cc b/devel/electron35/files/patch-media_audio_sndio_audio__manager__sndio.cc
deleted file mode 100644
index 6e568a247cc9..000000000000
--- a/devel/electron35/files/patch-media_audio_sndio_audio__manager__sndio.cc
+++ /dev/null
@@ -1,216 +0,0 @@
---- media/audio/sndio/audio_manager_sndio.cc.orig 2024-08-30 11:30:12 UTC
-+++ media/audio/sndio/audio_manager_sndio.cc
-@@ -0,0 +1,213 @@
-+// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-+// Use of this source code is governed by a BSD-style license that can be
-+// found in the LICENSE file.
-+
-+#include "base/command_line.h"
-+#include "base/metrics/histogram_macros.h"
-+#include "base/memory/ptr_util.h"
-+
-+#include "media/audio/sndio/audio_manager_sndio.h"
-+
-+#include "media/audio/audio_device_description.h"
-+#include "media/audio/audio_output_dispatcher.h"
-+#if defined(USE_SNDIO)
-+#include "media/audio/sndio/sndio_input.h"
-+#include "media/audio/sndio/sndio_output.h"
-+#endif
-+#if defined(USE_PULSEAUDIO)
-+#include "media/audio/pulse/audio_manager_pulse.h"
-+#include "media/audio/pulse/pulse_util.h"
-+#endif
-+#if defined(USE_ALSA)
-+#include "media/audio/alsa/audio_manager_alsa.h"
-+#endif
-+#include "media/audio/fake_audio_manager.h"
-+#include "media/base/limits.h"
-+#include "media/base/media_switches.h"
-+
-+namespace media {
-+
-+#if defined(USE_SNDIO)
-+// Maximum number of output streams that can be open simultaneously.
-+static const int kMaxOutputStreams = 50;
-+
-+// Default sample rate for input and output streams.
-+static const int kDefaultSampleRate = 48000;
-+
-+void AddDefaultDevice(AudioDeviceNames* device_names) {
-+ DCHECK(device_names->empty());
-+ device_names->push_front(AudioDeviceName::CreateDefault());
-+}
-+
-+bool AudioManagerSndio::HasAudioOutputDevices() {
-+ return true;
-+}
-+
-+bool AudioManagerSndio::HasAudioInputDevices() {
-+ return true;
-+}
-+
-+void AudioManagerSndio::GetAudioInputDeviceNames(
-+ AudioDeviceNames* device_names) {
-+ DCHECK(device_names->empty());
-+ AddDefaultDevice(device_names);
-+}
-+
-+void AudioManagerSndio::GetAudioOutputDeviceNames(
-+ AudioDeviceNames* device_names) {
-+ AddDefaultDevice(device_names);
-+}
-+
-+#if defined(USE_SNDIO)
-+const char* AudioManagerSndio::GetName() {
-+ return "SNDIO";
-+}
-+#endif
-+
-+AudioParameters AudioManagerSndio::GetInputStreamParameters(
-+ const std::string& device_id) {
-+ static const int kDefaultInputBufferSize = 1024;
-+
-+ int user_buffer_size = GetUserBufferSize();
-+ int buffer_size = user_buffer_size ?
-+ user_buffer_size : kDefaultInputBufferSize;
-+
-+ return AudioParameters(
-+ AudioParameters::AUDIO_PCM_LOW_LATENCY, ChannelLayoutConfig::Stereo(),
-+ kDefaultSampleRate, buffer_size);
-+}
-+
-+AudioManagerSndio::AudioManagerSndio(std::unique_ptr<AudioThread> audio_thread,
-+ AudioLogFactory* audio_log_factory)
-+ : AudioManagerBase(std::move(audio_thread),
-+ audio_log_factory) {
-+ DLOG(WARNING) << "AudioManagerSndio";
-+ SetMaxOutputStreamsAllowed(kMaxOutputStreams);
-+}
-+
-+AudioManagerSndio::~AudioManagerSndio() = default;
-+
-+AudioOutputStream* AudioManagerSndio::MakeLinearOutputStream(
-+ const AudioParameters& params,
-+ const LogCallback& log_callback) {
-+ DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format());
-+ return MakeOutputStream(params);
-+}
-+
-+AudioOutputStream* AudioManagerSndio::MakeLowLatencyOutputStream(
-+ const AudioParameters& params,
-+ const std::string& device_id,
-+ const LogCallback& log_callback) {
-+ DLOG_IF(ERROR, !device_id.empty()) << "Not implemented!";
-+ DCHECK_EQ(AudioParameters::AUDIO_PCM_LOW_LATENCY, params.format());
-+ return MakeOutputStream(params);
-+}
-+
-+AudioInputStream* AudioManagerSndio::MakeLinearInputStream(
-+ const AudioParameters& params,
-+ const std::string& device_id,
-+ const LogCallback& log_callback) {
-+ DCHECK_EQ(AudioParameters::AUDIO_PCM_LINEAR, params.format());
-+ return MakeInputStream(params);
-+}
-+
-+AudioInputStream* AudioManagerSndio::MakeLowLatencyInputStream(
-+ const AudioParameters& params,
-+ const std::string& device_id,
-+ const LogCallback& log_callback) {
-+ DCHECK_EQ(AudioParameters::AUDIO_PCM_LOW_LATENCY, params.format());
-+ return MakeInputStream(params);
-+}
-+
-+AudioParameters AudioManagerSndio::GetPreferredOutputStreamParameters(
-+ const std::string& output_device_id,
-+ const AudioParameters& input_params) {
-+ // TODO(tommi): Support |output_device_id|.
-+ DLOG_IF(ERROR, !output_device_id.empty()) << "Not implemented!";
-+ static const int kDefaultOutputBufferSize = 2048;
-+
-+ ChannelLayoutConfig channel_layout_config = ChannelLayoutConfig::Stereo();
-+ int sample_rate = kDefaultSampleRate;
-+ int buffer_size = kDefaultOutputBufferSize;
-+ if (input_params.IsValid()) {
-+ sample_rate = input_params.sample_rate();
-+ channel_layout_config = input_params.channel_layout_config();
-+ buffer_size = std::min(buffer_size, input_params.frames_per_buffer());
-+ }
-+
-+ int user_buffer_size = GetUserBufferSize();
-+ if (user_buffer_size)
-+ buffer_size = user_buffer_size;
-+
-+ return AudioParameters(
-+ AudioParameters::AUDIO_PCM_LOW_LATENCY,
-+ channel_layout_config, sample_rate, buffer_size);
-+}
-+
-+AudioInputStream* AudioManagerSndio::MakeInputStream(
-+ const AudioParameters& params) {
-+ DLOG(WARNING) << "MakeInputStream";
-+ return new SndioAudioInputStream(this,
-+ AudioDeviceDescription::kDefaultDeviceId, params);
-+}
-+
-+AudioOutputStream* AudioManagerSndio::MakeOutputStream(
-+ const AudioParameters& params) {
-+ DLOG(WARNING) << "MakeOutputStream";
-+ return new SndioAudioOutputStream(params, this);
-+}
-+#endif
-+
-+std::unique_ptr<media::AudioManager> CreateAudioManager(
-+ std::unique_ptr<AudioThread> audio_thread,
-+ AudioLogFactory* audio_log_factory) {
-+ DLOG(WARNING) << "CreateAudioManager";
-+
-+ auto _ab = kAudioBackendParam.Get();
-+
-+ // For testing allow audio output to be disabled.
-+ if (base::CommandLine::ForCurrentProcess()->HasSwitch(
-+ switches::kDisableAudioOutput) ||
-+ !base::FeatureList::IsEnabled(media::kAudioBackend)) {
-+ return std::make_unique<FakeAudioManager>(std::move(audio_thread),
-+ audio_log_factory);
-+ }
-+
-+#if defined(USE_PULSEAUDIO)
-+ pa_threaded_mainloop* pa_mainloop = nullptr;
-+ pa_context* pa_context = nullptr;
-+ if (_ab != AudioBackend::kSndio && _ab != AudioBackend::kAlsa &&
-+ pulse::InitPulse(&pa_mainloop, &pa_context)) {
-+ return std::make_unique<AudioManagerPulse>(
-+ std::move(audio_thread), audio_log_factory, pa_mainloop, pa_context);
-+ } else if (_ab == AudioBackend::kAuto) {
-+ LOG(WARNING) << "Falling back to SNDIO for audio output. PulseAudio is not "
-+ "available or could not be initialized.";
-+ }
-+#endif
-+
-+#if defined(USE_SNDIO)
-+ if (_ab != AudioBackend::kPulseAudio && _ab != AudioBackend::kAlsa) {
-+ return std::make_unique<AudioManagerSndio>(std::move(audio_thread),
-+ audio_log_factory);
-+ } else if (_ab == AudioBackend::kAuto) {
-+ LOG(WARNING) << "Falling back to ALSA audio output. SNDIO is not "
-+ "available or could not be initialized.";
-+ }
-+#endif
-+
-+#if defined(USE_ALSA)
-+ if (_ab != AudioBackend::kPulseAudio && _ab != AudioBackend::kSndio) {
-+ return std::make_unique<AudioManagerAlsa>(std::move(audio_thread),
-+ audio_log_factory);
-+ } else if (_ab == AudioBackend::kAuto) {
-+ LOG(WARNING) << "Falling back to fake audio output. ALSA is not "
-+ "available or could not be initialized.";
-+ }
-+#endif
-+
-+ return std::make_unique<FakeAudioManager>(std::move(audio_thread),
-+ audio_log_factory);
-+}
-+
-+} // namespace media
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-03 23:57:10 +0000