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https://github.com/hrydgard/ppsspp.git
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Henrik RydgårdandClaude Opus 5.5
3656fb46e2
Windows now uses the same host interface as SDL and iOS: sceUsbMic sends startRecording/stopRecording/deviceChanged, and drains buffered input on the CPU thread with pollRecording. A capture thread asks WASAPI for mono 16-bit at the game's rate (it converts from the mix format, so no more ffmpeg resampling), and copies packets into a lock-free ring buffer. It reopens the device when the selection changes, and retries once a second if the device is missing or gets unplugged. The device list comes from the active capture endpoints. Their friendly names are the ones Media Foundation reported, so existing MicDevice settings still match. An empty setting, now selectable as Auto like on SDL, means the default capture device. The Media Foundation audio capture code is removed; the camera still uses it. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
34 lines
1.3 KiB
C++
34 lines
1.3 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#pragma once
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#include <string>
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#include <vector>
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// Microphone input for sceUsbMic, through WASAPI. A capture thread buffers the input, and
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// WASAPIMicrophonePoll hands it over to Microphone::addAudioData. Start, stop and poll are called
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// on the CPU thread.
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void WASAPIMicrophoneStart(int sampleRate);
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void WASAPIMicrophoneStop();
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void WASAPIMicrophonePoll();
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// Reopens the device, picking up a changed g_Config.sMicDevice.
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void WASAPIMicrophoneDeviceChanged();
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// Friendly names of the active capture devices, which is what g_Config.sMicDevice holds.
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std::vector<std::string> WASAPIMicrophoneGetDeviceList();
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