TorqueGameEngines/Torque3D
1
0
Fork 0
mirror of https://github.com/TorqueGameEngines/Torque3D.git synced 2026-07-15 16:44:36 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

OpenAL-soft for windows

Browse source
This commit is contained in:
RexTimmy 2016-10-22 09:22:33 +10:00
parent e2f2c4932b
commit 3a0a720115
207 changed files with 53310 additions and 13291 deletions
Download patch file Download diff file Expand all files Collapse all files

49
Engine/lib/openal-soft/Alc/bformatdec.h Normal file
View file

@ -0,0 +1,49 @@
#ifndef BFORMATDEC_H
#define BFORMATDEC_H
#include "alMain.h"
struct AmbDecConf;
struct BFormatDec;
struct AmbiUpsampler;
enum BFormatDecFlags {
BFDF_DistanceComp = 1<<0
};
struct BFormatDec *bformatdec_alloc();
void bformatdec_free(struct BFormatDec *dec);
int bformatdec_getOrder(const struct BFormatDec *dec);
void bformatdec_reset(struct BFormatDec *dec, const struct AmbDecConf *conf, ALuint chancount, ALuint srate, const ALuint chanmap[MAX_OUTPUT_CHANNELS], int flags);
/* Decodes the ambisonic input to the given output channels. */
void bformatdec_process(struct BFormatDec *dec, ALfloat (*restrict OutBuffer)[BUFFERSIZE], ALuint OutChannels, const ALfloat (*restrict InSamples)[BUFFERSIZE], ALuint SamplesToDo);
/* Up-samples a first-order input to the decoder's configuration. */
void bformatdec_upSample(struct BFormatDec *dec, ALfloat (*restrict OutBuffer)[BUFFERSIZE], const ALfloat (*restrict InSamples)[BUFFERSIZE], ALuint InChannels, ALuint SamplesToDo);
/* Stand-alone first-order upsampler. Kept here because it shares some stuff
* with bformatdec.
*/
struct AmbiUpsampler *ambiup_alloc();
void ambiup_free(struct AmbiUpsampler *ambiup);
void ambiup_reset(struct AmbiUpsampler *ambiup, const ALCdevice *device);
void ambiup_process(struct AmbiUpsampler *ambiup, ALfloat (*restrict OutBuffer)[BUFFERSIZE], ALuint OutChannels, const ALfloat (*restrict InSamples)[BUFFERSIZE], ALuint SamplesToDo);
/* Band splitter. Splits a signal into two phase-matching frequency bands. */
typedef struct BandSplitter {
ALfloat coeff;
ALfloat lp_z1;
ALfloat lp_z2;
ALfloat hp_z1;
} BandSplitter;
void bandsplit_init(BandSplitter *splitter, ALfloat freq_mult);
void bandsplit_clear(BandSplitter *splitter);
void bandsplit_process(BandSplitter *splitter, ALfloat *restrict hpout, ALfloat *restrict lpout,
const ALfloat *input, ALuint count);
#endif /* BFORMATDEC_H */