diff options
Diffstat (limited to 'devel/electron33/files/patch-media_audio_sndio_sndio__input.h')
-rw-r--r-- | devel/electron33/files/patch-media_audio_sndio_sndio__input.h | 94 |
1 files changed, 0 insertions, 94 deletions
diff --git a/devel/electron33/files/patch-media_audio_sndio_sndio__input.h b/devel/electron33/files/patch-media_audio_sndio_sndio__input.h deleted file mode 100644 index b5684256703a..000000000000 --- a/devel/electron33/files/patch-media_audio_sndio_sndio__input.h +++ /dev/null @@ -1,94 +0,0 @@ ---- media/audio/sndio/sndio_input.h.orig 2022-02-07 13:39:41 UTC -+++ media/audio/sndio/sndio_input.h -@@ -0,0 +1,91 @@ -+// Copyright 2013 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. -+ -+#ifndef MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ -+#define MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ -+ -+#include <stdint.h> -+#include <string> -+#include <sndio.h> -+ -+#include "base/compiler_specific.h" -+#include "base/memory/weak_ptr.h" -+#include "base/time/time.h" -+#include "media/audio/agc_audio_stream.h" -+#include "media/audio/audio_io.h" -+#include "media/audio/audio_device_description.h" -+#include "media/base/audio_parameters.h" -+ -+namespace media { -+ -+class AudioManagerBase; -+ -+// Implementation of AudioOutputStream using sndio(7) -+class SndioAudioInputStream : public AgcAudioStream<AudioInputStream> { -+ public: -+ // Pass this to the constructor if you want to attempt auto-selection -+ // of the audio recording device. -+ static const char kAutoSelectDevice[]; -+ -+ // Create a PCM Output stream for the SNDIO device identified by -+ // |device_name|. If unsure of what to use for |device_name|, use -+ // |kAutoSelectDevice|. -+ SndioAudioInputStream(AudioManagerBase* audio_manager, -+ const std::string& device_name, -+ const AudioParameters& params); -+ -+ SndioAudioInputStream(const SndioAudioInputStream&) = delete; -+ SndioAudioInputStream& operator=(const SndioAudioInputStream&) = delete; -+ -+ ~SndioAudioInputStream() override; -+ -+ // Implementation of AudioInputStream. -+ OpenOutcome Open() override; -+ void Start(AudioInputCallback* callback) override; -+ void Stop() override; -+ void Close() override; -+ double GetMaxVolume() override; -+ void SetVolume(double volume) override; -+ double GetVolume() override; -+ bool IsMuted() override; -+ void SetOutputDeviceForAec(const std::string& output_device_id) override; -+ -+ private: -+ -+ enum StreamState { -+ kClosed, // Not opened yet -+ kStopped, // Device opened, but not started yet -+ kRunning, // Started, device playing -+ kStopWait // Stopping, waiting for the real-time thread to exit -+ }; -+ -+ // C-style call-backs -+ static void OnMoveCallback(void *arg, int delta); -+ static void* ThreadEntry(void *arg); -+ -+ // Continuously moves data from the device to the consumer -+ void ThreadLoop(); -+ // Our creator, the audio manager needs to be notified when we close. -+ AudioManagerBase* manager; -+ // Parameters of the source -+ AudioParameters params; -+ // We store data here for consumer -+ std::unique_ptr<AudioBus> audio_bus; -+ // Call-back that consumes recorded data -+ AudioInputCallback* callback; // Valid during a recording session. -+ // Handle of the audio device -+ struct sio_hdl* hdl; -+ // Current state of the stream -+ enum StreamState state; -+ // High priority thread running ThreadLoop() -+ pthread_t thread; -+ // Number of frames buffered in the hardware -+ int hw_delay; -+ // Temporary buffer where data is stored sndio-compatible format -+ char* buffer; -+}; -+ -+} // namespace media -+ -+#endif // MEDIA_AUDIO_SNDIO_SNDIO_INPUT_H_ |