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Diffstat (limited to 'extern/audaspace/bindings/C/AUD_Sound.h')
-rw-r--r-- | extern/audaspace/bindings/C/AUD_Sound.h | 370 |
1 files changed, 0 insertions, 370 deletions
diff --git a/extern/audaspace/bindings/C/AUD_Sound.h b/extern/audaspace/bindings/C/AUD_Sound.h deleted file mode 100644 index b18e3c3a8eb..00000000000 --- a/extern/audaspace/bindings/C/AUD_Sound.h +++ /dev/null @@ -1,370 +0,0 @@ -/******************************************************************************* - * 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 - -#include "AUD_Types.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/** - * Retrieves the sample specification of the sound. - * \param sound The sound to retrieve from. - * \return The sample specification of the sound. - * \note This function creates a reader from the sound and deletes it again. - */ -extern AUD_API AUD_Specs AUD_Sound_getSpecs(AUD_Sound* sound); - -/** - * Retrieves the approximate length of the sound. - * \param sound The sound to retrieve from. - * \return The length of the sound in samples. - * \note This function creates a reader from the sound and deletes it again. - */ -extern AUD_API int AUD_getLength(AUD_Sound* sound); - -/** - * Reads a sound's samples into memory. - * \param sound The sound to read. - * \param length Pointer to store the length of memory read. - * \param specs Pointer to store the data's sample specification. - * \return A pointer to the sample data. - * \warning The data has to be freed with AUD_Sound_freeData. - */ -extern AUD_API sample_t* AUD_Sound_data(AUD_Sound* sound, int* length, AUD_Specs* specs); - -/** - * Frees a buffer previously allocated with AUD_Sound_data. - * \param data The buffer to be freed. - */ -extern AUD_API void AUD_Sound_freeData(sample_t* data); - -/** - * Writes the sound to a file. - * \param sound The sound to write. - * \param filename The path to write to.. - * \param rate The sample rate to write with. - * \param channels The number of channels to write with. - * \param format The sample format to write with. - * \param container The container format for the file. - * \param codec The codec to use in the file. - * \param bitrate The bitrate to write with. - * \param buffersize The size of the writing buffer. - * \return A nullptr or an error message in case of error. - * \note Most parameters can be set to zero for default values. - */ -extern AUD_API const char* AUD_Sound_write(AUD_Sound* sound, const char* filename, AUD_SampleRate rate, AUD_Channels channels, AUD_SampleFormat format, AUD_Container container, AUD_Codec codec, int bitrate, int buffersize); - -/** - * Creates a sound from a data buffer. - * \param data The data as interleaved samples. - * \param length The data's length in samples. - * \param specs The data's sample specification. - * \return A handle of the sound. - * \note The data gets copied to an internal memory buffer. - * The pointer does not need to stay valid for the lifetime of the object. - */ -extern AUD_API AUD_Sound* AUD_Sound_buffer(sample_t* data, int length, AUD_Specs specs); - -/** - * Loads a sound file from a memory buffer. - * \param buffer The buffer which contains the sound file. - * \param size The size of the buffer. - * \return A handle of the sound file. - */ -extern AUD_API AUD_Sound* AUD_Sound_bufferFile(unsigned char* buffer, int size); - -/** - * Caches a sound into a memory buffer. - * \param sound The sound to cache. - * \return A handle of the cached sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_cache(AUD_Sound* sound); - -/** - * Loads a sound file. - * \param filename The filename of the sound file. - * \return A handle of the sound file. - */ -extern AUD_API AUD_Sound* AUD_Sound_file(const char* filename); - -/** - * Creates a sawtooth sound. - * \param frequency The frequency of the generated sawtooth sound. - * \param rate The sample rate of the sawtooth sound. - * \return A handle of the sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_sawtooth(float frequency, AUD_SampleRate rate); - -/** - * Creates a quiet sound. - * \return A handle of the sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_silence(); - -/** - * Creates a sine sound. - * \param frequency The frequency of the generated sine sound. - * \param rate The sample rate of the sine sound. - * \return A handle of the sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_sine(float frequency, AUD_SampleRate rate); - -/** - * Creates a square sound. - * \param frequency The frequency of the generated square sound. - * \param rate The sample rate of the square sound. - * \return A handle of the sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_square(float frequency, AUD_SampleRate rate); - -/** - * Creates a triangle sound. - * \param frequency The frequency of the generated triangle sound. - * \param rate The sample rate of the triangle sound. - * \return A handle of the sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_triangle(float frequency, AUD_SampleRate rate); - -/** - * Accumulates a sound by summing over positive input differences thus generating a monotonic sigal. - * If additivity is set to true negative input differences get added too, but positive ones with a factor of two. - * Note that with additivity the signal is not monotonic anymore. - * \param sound The sound to accumulate. - * \param additive Whether the accumulation should be additive or not. - * \return A handle of the accumulated sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_accumulate(AUD_Sound* sound, int additive); - -/** - * Attack-Decay-Sustain-Release envelopes the volume of a sound. - * Note: there is currently no way to trigger the release with this API. - * \param sound The sound to filter. - * \param attack The attack time in seconds. - * \param decay The decay time in seconds. - * \param sustain The sustain level. - * \param release The release time in seconds. - * \return A handle of the filtered sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_ADSR(AUD_Sound* sound, float attack, float decay, float sustain, float release); - -/** - * Delays a sound. - * \param sound The sound to dealy. - * \param delay The delay in seconds. - * \return A handle of the delayed sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_delay(AUD_Sound* sound, float delay); - -/** - * Envelopes a sound. - * \param sound The sound to envelope. - * \param attack The attack factor. - * \param release The release factor. - * \param threshold The general threshold value. - * \param arthreshold The attack/release threshold value. - * \return A handle of the enveloped sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_envelope(AUD_Sound* sound, float attack, float release, float threshold, float arthreshold); - -/** - * Fade in a sound. - * \param sound The sound to be fade in. - * \param start The time when the fading should start in seconds. - * \param length The duration of the fade in seconds. - * \return A handle of the faded sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_fadein(AUD_Sound* sound, float start, float length); - -/** - * Fade out a sound. - * \param sound The sound to be fade out. - * \param start The time when the fading should start in seconds. - * \param length The duration of the fade in seconds. - * \return A handle of the faded sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_fadeout(AUD_Sound* sound, float start, float length); - -/** - * Filter a sound. - * \param sound The sound to be filtered. - * \param b The nominator filter coefficients, may be NULL. - * \param b_length The length of the b array. - * \param a The denominator filter coefficients, may be NULL. - * \param a_length The length of the a array. - * \return A handle of the filtered sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_filter(AUD_Sound* sound, float* b, int b_length, float* a, int a_length); - -/** - * Highpass filters a sound. - * \param sound The sound to filter. - * \param frequency The filter cut-off frequency. - * \param Q The filter quality. If usunsure which value to use, pass 1.0f. - * \return A handle of the filtered sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_highpass(AUD_Sound* sound, float frequency, float Q); - -/** - * Limits a sound. - * \param sound The sound to limit. - * \param start The start time in seconds. - * \param end The stop time in seconds. - * \return A handle of the limited sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_limit(AUD_Sound* sound, float start, float end); - -/** - * Loops a sound. - * \param sound The sound to loop. - * \param count How often the sound should be looped. Negative values mean endlessly. - * \return A handle of the looped sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_loop(AUD_Sound* sound, int count); - -/** - * Lowpass filters a sound. - * \param sound The sound to filter. - * \param frequency The filter cut-off frequency. - * \param Q The filter quality. If usunsure which value to use, pass 1.0f. - * \return A handle of the filtered sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_lowpass(AUD_Sound* sound, float frequency, float Q); - -/** - * Changes the pitch of a sound. - * \param sound The sound to change. - * \param factor The factor to change the pitch with. - * \return A handle of the pitched sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_pitch(AUD_Sound* sound, float factor); - -/** - * Rechannels the sound. - * \param sound The sound to rechannel. - * \param channels The new channel configuration. - * \return The rechanneled sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_rechannel(AUD_Sound* sound, AUD_Channels channels); - -/** - * Resamples the sound. - * \param sound The sound to resample. - * \param rate The new sample rate. - * \param high_quality When true use a higher quality but slower resampler. - * \return The resampled sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_resample(AUD_Sound* sound, AUD_SampleRate rate, bool high_quality); - -/** - * Reverses a sound. Make sure the sound source can be reversed. - * \param sound The sound to reverse. - * \return A handle of the reversed sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_reverse(AUD_Sound* sound); - -/** - * Sums the samples of a sound. - * \param sound The sound to sum. - * \return A handle of the summed sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_sum(AUD_Sound* sound); - -/** - * Turns a sound into a square wave by thresholding. - * \param sound The sound to threshold. - * \param threshold Threshold value over which an amplitude counts non-zero. - * \return A handle of the thresholded sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_threshold(AUD_Sound* sound, float threshold); - -/** - * Changes the volume of a sound. - * \param sound The sound to change. - * \param volume The new volume of the sound. Should be in the range 0 to 1. Use higher values with caution. - * \return A handle of the amplified sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_volume(AUD_Sound* sound, float volume); - -/** - * Joins two sound, which means playing them one after the other. - * \param first The first sound. - * \param second The second sound. - * \return A handle of the joined sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_join(AUD_Sound* first, AUD_Sound* second); - -/** - * Mixes two sound, which means superposing the sound samples. - * \param first The first sound. - * \param second The second sound. - * \return A handle of the mixed sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_mix(AUD_Sound* first, AUD_Sound* second); - -/** - * Ping pongs a sound. - * \param sound The sound to ping pong. - * \return A handle of the ping pong sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_pingpong(AUD_Sound* sound); - -/** - * Unloads a sound of any type. - * \param sound The handle of the sound. - */ -extern AUD_API void AUD_Sound_free(AUD_Sound* sound); - -/** - * Copies a sound. - * \param sound Sound to copy. - * \return Copied sound. - */ -extern AUD_API AUD_Sound* AUD_Sound_copy(AUD_Sound* sound); - -/** - * Creates an empty sound list that can contain several sounds. - * \param random A flag that indicates how the list will be played: Randomly or sequentially. - * if 0 the playback will be sequential, if not 0 the playback will be random. - * \return A handle of the sound list. - */ -extern AUD_API AUD_Sound* AUD_Sound_list(int random); - -/** -* Adds a new sound to a sound list. - * \param list The sound list in which the sound will be added. - * \param sound The sound that will be added to the list. - * \return 0 if the sound couldn't be added (the list parameter isn't a sound list). -*/ -extern AUD_API int AUD_SoundList_addSound(AUD_Sound* list, AUD_Sound* sound); - -/** - * Creates a sound that will be restarted when sought backwards. If the original sound is a sound list, the playing sound can change. - * \param sound The handle of the sound. - * \return A handle of the mutable sound. -*/ -extern AUD_API AUD_Sound* AUD_Sound_mutable(AUD_Sound* sound); - -#ifdef WITH_CONVOLUTION - extern AUD_API AUD_Sound* AUD_Sound_Convolver(AUD_Sound* sound, AUD_ImpulseResponse* filter, AUD_ThreadPool* threadPool); - extern AUD_API AUD_Sound* AUD_Sound_Binaural(AUD_Sound* sound, AUD_HRTF* hrtfs, AUD_Source* source, AUD_ThreadPool* threadPool); -#endif - -#ifdef __cplusplus -} -#endif |