diff options
Diffstat (limited to 'extern/audaspace/include/generator')
| -rw-r--r-- | extern/audaspace/include/generator/Sawtooth.h | 66 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/SawtoothReader.h | 86 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/Silence.h | 48 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/SilenceReader.h | 59 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/Sine.h | 67 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/SineReader.h | 77 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/Square.h | 67 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/SquareReader.h | 86 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/Triangle.h | 67 | ||||
| -rw-r--r-- | extern/audaspace/include/generator/TriangleReader.h | 86 |
10 files changed, 709 insertions, 0 deletions
diff --git a/extern/audaspace/include/generator/Sawtooth.h b/extern/audaspace/include/generator/Sawtooth.h new file mode 100644 index 00000000000..68f56ae83fd --- /dev/null +++ b/extern/audaspace/include/generator/Sawtooth.h @@ -0,0 +1,66 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file Sawtooth.h + * @ingroup generator + * The Sawtooth class. + */ + +#include "ISound.h" +#include "respec/Specification.h" + +AUD_NAMESPACE_BEGIN + +/** + * This sound creates a reader that plays a sawtooth tone. + */ +class AUD_API Sawtooth : public ISound +{ +private: + /** + * The frequence of the sawtooth wave. + */ + const float m_frequency; + + /** + * The target sample rate for output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + Sawtooth(const Sawtooth&) = delete; + Sawtooth& operator=(const Sawtooth&) = delete; + +public: + /** + * Creates a new sawtooth sound. + * \param frequency The desired frequency. + * \param sampleRate The target sample rate for playback. + */ + Sawtooth(float frequency, SampleRate sampleRate = RATE_48000); + + /** + * Returns the frequency of the sawtooth wave. + */ + float getFrequency() const; + + virtual std::shared_ptr<IReader> createReader(); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/SawtoothReader.h b/extern/audaspace/include/generator/SawtoothReader.h new file mode 100644 index 00000000000..b4045eb8820 --- /dev/null +++ b/extern/audaspace/include/generator/SawtoothReader.h @@ -0,0 +1,86 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file SawtoothReader.h + * @ingroup generator + * The SawtoothReader class. + */ + +#include "IReader.h" + +AUD_NAMESPACE_BEGIN + +/** + * This class is used for sawtooth tone playback. + * The output format is in the 16 bit format and stereo, the sample rate can be + * specified. + * As the two channels both play the same the output could also be mono, but + * in most cases this will result in having to resample for output, so stereo + * sound is created directly. + */ +class AUD_API SawtoothReader : public IReader +{ +private: + /** + * The frequency of the sine wave. + */ + float m_frequency; + + /** + * The current position in samples. + */ + int m_position; + + /** + * The value of the current sample. + */ + float m_sample; + + /** + * The sample rate for the output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + SawtoothReader(const SawtoothReader&) = delete; + SawtoothReader& operator=(const SawtoothReader&) = delete; + +public: + /** + * Creates a new reader. + * \param frequency The frequency of the sine wave. + * \param sampleRate The output sample rate. + */ + SawtoothReader(float frequency, SampleRate sampleRate); + + /** + * Sets the frequency of the wave. + * @param frequency The new frequency in Hertz. + */ + void setFrequency(float frequency); + + virtual bool isSeekable() const; + virtual void seek(int position); + virtual int getLength() const; + virtual int getPosition() const; + virtual Specs getSpecs() const; + virtual void read(int & length, bool &eos, sample_t* buffer); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/Silence.h b/extern/audaspace/include/generator/Silence.h new file mode 100644 index 00000000000..a35b83d37fc --- /dev/null +++ b/extern/audaspace/include/generator/Silence.h @@ -0,0 +1,48 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file Silence.h + * @ingroup generator + * The Silence class. + */ + +#include "ISound.h" + +AUD_NAMESPACE_BEGIN + +/** + * This sound creates a reader that plays silence. + */ +class AUD_API Silence : public ISound +{ +private: + // delete copy constructor and operator= + Silence(const Silence&) = delete; + Silence& operator=(const Silence&) = delete; + +public: + /** + * Creates a new silence sound. + */ + Silence(); + + virtual std::shared_ptr<IReader> createReader(); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/SilenceReader.h b/extern/audaspace/include/generator/SilenceReader.h new file mode 100644 index 00000000000..ecc0ce86da9 --- /dev/null +++ b/extern/audaspace/include/generator/SilenceReader.h @@ -0,0 +1,59 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file SilenceReader.h + * @ingroup generator + * The SilenceReader class. + */ + +#include "IReader.h" + +AUD_NAMESPACE_BEGIN + +/** + * This class is used for silence playback. + * The signal generated is 44.1kHz mono. + */ +class AUD_API SilenceReader : public IReader +{ +private: + /** + * The current position in samples. + */ + int m_position; + + // delete copy constructor and operator= + SilenceReader(const SilenceReader&) = delete; + SilenceReader& operator=(const SilenceReader&) = delete; + +public: + /** + * Creates a new reader. + */ + SilenceReader(); + + virtual bool isSeekable() const; + virtual void seek(int position); + virtual int getLength() const; + virtual int getPosition() const; + virtual Specs getSpecs() const; + virtual void read(int& length, bool& eos, sample_t* buffer); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/Sine.h b/extern/audaspace/include/generator/Sine.h new file mode 100644 index 00000000000..ee78fc7d06b --- /dev/null +++ b/extern/audaspace/include/generator/Sine.h @@ -0,0 +1,67 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file Sine.h + * @ingroup generator + * The Sine class. + */ + +#include "ISound.h" +#include "respec/Specification.h" + +AUD_NAMESPACE_BEGIN + +/** + * This sound creates a reader that plays a sine tone. + */ +class AUD_API Sine : public ISound +{ +private: + /** + * The frequence of the sine wave. + */ + const float m_frequency; + + /** + * The target sample rate for output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + Sine(const Sine&) = delete; + Sine& operator=(const Sine&) = delete; + +public: + /** + * Creates a new sine sound. + * \param frequency The desired frequency. + * \param sampleRate The target sample rate for playback. + */ + Sine(float frequency, + SampleRate sampleRate = RATE_48000); + + /** + * Returns the frequency of the sine wave. + */ + float getFrequency() const; + + virtual std::shared_ptr<IReader> createReader(); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/SineReader.h b/extern/audaspace/include/generator/SineReader.h new file mode 100644 index 00000000000..49cd571bc65 --- /dev/null +++ b/extern/audaspace/include/generator/SineReader.h @@ -0,0 +1,77 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file SineReader.h + * @ingroup generator + * The SineReader class. + */ + +#include "IReader.h" + +AUD_NAMESPACE_BEGIN + +/** + * This class is used for sine tone playback. + * The sample rate can be specified, the signal is mono. + */ +class AUD_API SineReader : public IReader +{ +private: + /** + * The frequency of the sine wave. + */ + float m_frequency; + + /** + * The current position in samples. + */ + int m_position; + + /** + * The sample rate for the output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + SineReader(const SineReader&) = delete; + SineReader& operator=(const SineReader&) = delete; + +public: + /** + * Creates a new reader. + * \param frequency The frequency of the sine wave. + * \param sampleRate The output sample rate. + */ + SineReader(float frequency, SampleRate sampleRate); + + /** + * Sets the frequency of the wave. + * @param frequency The new frequency in Hertz. + */ + void setFrequency(float frequency); + + virtual bool isSeekable() const; + virtual void seek(int position); + virtual int getLength() const; + virtual int getPosition() const; + virtual Specs getSpecs() const; + virtual void read(int& length, bool& eos, sample_t* buffer); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/Square.h b/extern/audaspace/include/generator/Square.h new file mode 100644 index 00000000000..0ba27677a81 --- /dev/null +++ b/extern/audaspace/include/generator/Square.h @@ -0,0 +1,67 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file Square.h + * @ingroup generator + * The Square class. + */ + +#include "ISound.h" +#include "respec/Specification.h" + +AUD_NAMESPACE_BEGIN + +/** + * This sound creates a reader that plays a square tone. + */ +class AUD_API Square : public ISound +{ +private: + /** + * The frequence of the square wave. + */ + const float m_frequency; + + /** + * The target sample rate for output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + Square(const Square&) = delete; + Square& operator=(const Square&) = delete; + +public: + /** + * Creates a new square sound. + * \param frequency The desired frequency. + * \param sampleRate The target sample rate for playback. + */ + Square(float frequency, + SampleRate sampleRate = RATE_48000); + + /** + * Returns the frequency of the square wave. + */ + float getFrequency() const; + + virtual std::shared_ptr<IReader> createReader(); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/SquareReader.h b/extern/audaspace/include/generator/SquareReader.h new file mode 100644 index 00000000000..53fc574c767 --- /dev/null +++ b/extern/audaspace/include/generator/SquareReader.h @@ -0,0 +1,86 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file SquareReader.h + * @ingroup generator + * The SquareReader class. + */ + +#include "IReader.h" + +AUD_NAMESPACE_BEGIN + +/** + * This class is used for square tone playback. + * The output format is in the 16 bit format and stereo, the sample rate can be + * specified. + * As the two channels both play the same the output could also be mono, but + * in most cases this will result in having to resample for output, so stereo + * sound is created directly. + */ +class AUD_API SquareReader : public IReader +{ +private: + /** + * The frequency of the sine wave. + */ + float m_frequency; + + /** + * The current position in samples. + */ + int m_position; + + /** + * The value of the current sample. + */ + float m_sample; + + /** + * The sample rate for the output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + SquareReader(const SquareReader&) = delete; + SquareReader& operator=(const SquareReader&) = delete; + +public: + /** + * Creates a new reader. + * \param frequency The frequency of the sine wave. + * \param sampleRate The output sample rate. + */ + SquareReader(float frequency, SampleRate sampleRate); + + /** + * Sets the frequency of the wave. + * @param frequency The new frequency in Hertz. + */ + void setFrequency(float frequency); + + virtual bool isSeekable() const; + virtual void seek(int position); + virtual int getLength() const; + virtual int getPosition() const; + virtual Specs getSpecs() const; + virtual void read(int & length, bool &eos, sample_t* buffer); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/Triangle.h b/extern/audaspace/include/generator/Triangle.h new file mode 100644 index 00000000000..4f607fc23b5 --- /dev/null +++ b/extern/audaspace/include/generator/Triangle.h @@ -0,0 +1,67 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file Triangle.h + * @ingroup generator + * The Triangle class. + */ + +#include "ISound.h" +#include "respec/Specification.h" + +AUD_NAMESPACE_BEGIN + +/** + * This sound creates a reader that plays a triangle tone. + */ +class AUD_API Triangle : public ISound +{ +private: + /** + * The frequence of the triangle wave. + */ + const float m_frequency; + + /** + * The target sample rate for output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + Triangle(const Triangle&) = delete; + Triangle& operator=(const Triangle&) = delete; + +public: + /** + * Creates a new triangle sound. + * \param frequency The desired frequency. + * \param sampleRate The target sample rate for playback. + */ + Triangle(float frequency, + SampleRate sampleRate = RATE_48000); + + /** + * Returns the frequency of the triangle wave. + */ + float getFrequency() const; + + virtual std::shared_ptr<IReader> createReader(); +}; + +AUD_NAMESPACE_END diff --git a/extern/audaspace/include/generator/TriangleReader.h b/extern/audaspace/include/generator/TriangleReader.h new file mode 100644 index 00000000000..15079404b75 --- /dev/null +++ b/extern/audaspace/include/generator/TriangleReader.h @@ -0,0 +1,86 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +/** + * @file TriangleReader.h + * @ingroup generator + * The TriangleReader class. + */ + +#include "IReader.h" + +AUD_NAMESPACE_BEGIN + +/** + * This class is used for sawtooth tone playback. + * The output format is in the 16 bit format and stereo, the sample rate can be + * specified. + * As the two channels both play the same the output could also be mono, but + * in most cases this will result in having to resample for output, so stereo + * sound is created directly. + */ +class AUD_API TriangleReader : public IReader +{ +private: + /** + * The frequency of the sine wave. + */ + float m_frequency; + + /** + * The current position in samples. + */ + int m_position; + + /** + * The value of the current sample. + */ + float m_sample; + + /** + * The sample rate for the output. + */ + const SampleRate m_sampleRate; + + // delete copy constructor and operator= + TriangleReader(const TriangleReader&) = delete; + TriangleReader& operator=(const TriangleReader&) = delete; + +public: + /** + * Creates a new reader. + * \param frequency The frequency of the sine wave. + * \param sampleRate The output sample rate. + */ + TriangleReader(float frequency, SampleRate sampleRate); + + /** + * Sets the frequency of the wave. + * @param frequency The new frequency in Hertz. + */ + void setFrequency(float frequency); + + virtual bool isSeekable() const; + virtual void seek(int position); + virtual int getLength() const; + virtual int getPosition() const; + virtual Specs getSpecs() const; + virtual void read(int & length, bool &eos, sample_t* buffer); +}; + +AUD_NAMESPACE_END |