43 lines
1.0 KiB
C++
43 lines
1.0 KiB
C++
// Copyright (c) Wojciech Figat. All rights reserved.
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#pragma once
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#if COMPILE_WITH_OGG_VORBIS
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#include "AudioDecoder.h"
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#include "Engine/Serialization/ReadStream.h"
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#include <ThirdParty/vorbis/vorbisfile.h>
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/// <summary>
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/// Decodes .ogg audio data into raw PCM format.
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/// </summary>
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/// <seealso cref="AudioDecoder" />
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class OggVorbisDecoder : public AudioDecoder
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{
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public:
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ReadStream* Stream;
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uint32 Offset;
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uint32 ChannelCount;
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OggVorbis_File OggVorbisFile;
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public:
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/// <summary>
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/// Initializes a new instance of the <see cref="OggVorbisDecoder"/> class.
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/// </summary>
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OggVorbisDecoder();
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/// <summary>
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/// Finalizes an instance of the <see cref="OggVorbisDecoder"/> class.
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/// </summary>
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~OggVorbisDecoder();
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public:
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// [AudioDecoder]
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bool Open(ReadStream* stream, AudioDataInfo& info, uint32 offset = 0) override;
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void Seek(uint32 offset) override;
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void Read(byte* samples, uint32 numSamples) override;
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bool IsValid(ReadStream* stream, uint32 offset = 0) override;
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};
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#endif
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