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Added missing IBuffer::Destroy(), added IEnvironment::GetBuffer(), and

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bumped SDK revision.
This commit is contained in:
casey langen 2017-05-03 18:02:26 -07:00
parent 26edd36087
commit 0ed02330f8
6 changed files with 23 additions and 10 deletions
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1
src/contrib/directsoundout/DirectSoundOut.cpp
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@ -70,6 +70,7 @@ class DrainBuffer :
virtual void SetSamples(long samples) { this->samples = samples; }
virtual long Bytes() const { return this->samples * sizeof(float); }
virtual void OnBufferProcessed(IBuffer *buffer) { }
virtual void Destroy() { delete this; }
private:
int channels, samples, rate;

19
src/core/audio/Buffer.h
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@ -56,16 +56,17 @@ namespace musik { namespace core { namespace audio {
virtual ~Buffer();
virtual long SampleRate() const;
virtual void SetSampleRate(long sampleRate);
virtual int Channels() const;
virtual void SetChannels(int channels);
virtual float* BufferPointer() const;
virtual long Samples() const;
virtual void SetSamples(long samples);
virtual long Bytes() const;
virtual double Position() const;
virtual long SampleRate() const override;
virtual void SetSampleRate(long sampleRate) override;
virtual int Channels() const override;
virtual void SetChannels(int channels) override;
virtual float* BufferPointer() const override;
virtual long Samples() const override;
virtual void SetSamples(long samples) override;
virtual long Bytes() const override;
virtual void Destroy() override { delete this; }
double Position() const;
void SetPosition(double position);
void Copy(float* buffer, long samples);
void Append(float* buffer, long samples);

9
src/core/plugin/Plugins.cpp
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@ -40,6 +40,7 @@
#include <core/support/Preferences.h>
#include <core/io/DataStreamFactory.h>
#include <core/audio/Buffer.h>
#include <core/audio/Streams.h>
#include <core/library/LocalSimpleDataProvider.h>
@ -73,6 +74,14 @@ static class Environment : public IEnvironment {
virtual IDecoder* GetDecoder(IDataStream* stream) override {
return streams::GetDecoderForDataStream(stream);
}
virtual IBuffer* GetBuffer(size_t samples, size_t rate = 44100, size_t channels = 2) override {
musik::core::audio::Buffer* buffer = new Buffer();
buffer->SetChannels(2);
buffer->SetSampleRate(rate);
buffer->SetSamples(samples);
return buffer;
}
} environment;
typedef void(*SetEnvironment)(IEnvironment*);

1
src/core/sdk/IBuffer.h
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@ -46,6 +46,7 @@ namespace musik { namespace core { namespace sdk {
virtual long Samples() const = 0;
virtual void SetSamples(long samples) = 0;
virtual long Bytes() const = 0;
virtual void Destroy() = 0;
};
} } }

1
src/core/sdk/IEnvironment.h
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@ -45,6 +45,7 @@ namespace musik { namespace core { namespace sdk {
virtual size_t GetPath(PathType type, char* dst, int size) = 0;
virtual IDataStream* GetDataStream(const char* uri) = 0;
virtual IDecoder* GetDecoder(IDataStream* stream) = 0;
virtual IBuffer* GetBuffer(size_t samples, size_t rate = 44100, size_t channels = 2) = 0;
};
} } }

2
src/core/sdk/constants.h
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@ -133,5 +133,5 @@ namespace musik {
static const char* ExternalId = "external_id";
}
static const int SdkVersion = 6;
static const int SdkVersion = 7;
} } }