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https://github.com/hrydgard/ppsspp.git
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Henrik RydgårdandClaude Opus 5
e4613a3487
__StartLogAudio ignored WaveFileWriter::Start()'s return value and set m_logAudio either way, so a wav file that couldn't be opened - read-only or full audio directory, most likely - left every subsequent mixed block calling AddStereoSamples on a closed file. That opens with _assert_msg_(file, ...). Also other minor fixes. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01GZq8ZtJmFY7bkX5FVkr3P9
39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// Copyright 2008 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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// ---------------------------------------------------------------------------------
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// Class: WaveFileWriter
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// Description: Simple utility class to make it easy to write long 16-bit stereo
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// audio streams to disk.
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// Use Start() to start recording to a file, and AddStereoSamples to add wave data.
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// If Stop is not called when it destructs, the destructor will call Stop().
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// ---------------------------------------------------------------------------------
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#pragma once
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#include <array>
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#include <cstdint>
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#include "Common/File/FileUtil.h"
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class WaveFileWriter
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{
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public:
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WaveFileWriter();
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~WaveFileWriter();
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bool Start(const Path& filename, unsigned int HLESampleRate);
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void Stop();
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void SetSkipSilence(bool skip) { skip_silence = skip; }
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void AddStereoSamples(const short* sample_data, uint32_t count);
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uint32_t GetAudioSize() const { return audio_size; }
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private:
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File::IOFile file;
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bool skip_silence = false;
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uint32_t audio_size = 0;
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void Write(uint32_t value);
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void Write4(const char* ptr);
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};
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