this repo has no description
cleanup; add hide fft behind the --fft CLI flag
+32
-41
+2
-18
src/ext/fft.c
+2
-18
src/ext/fft.c
···
75
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void miniaudioLogCallback(void *userData, ma_uint32 level, const char *message)
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{
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(void)userData;
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-
printf("[FFT] [miniaudio:%p]\n %s", userData, message);
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+
return;
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+
// printf("[FFT] [miniaudio:%p]\n %s", userData, message);
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// switch (level)
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// {
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// case MA_LOG_LEVEL_DEBUG: {
···
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return true;
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}
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-
bool FFT_GetFFT(float* _samples)
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-
{
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-
if (!bCreated)
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{
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return false;
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}
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kiss_fft_cpx out[FFT_SIZE + 1];
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kiss_fftr(fftcfg, sampleBuf, out);
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-
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for (int i = 0; i < FFT_SIZE; i++)
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{
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static const float scaling = 1.0f / (float)FFT_SIZE;
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_samples[i] = 2.0 * sqrtf(out[i].r * out[i].r + out[i].i * out[i].i) * scaling;
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}
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return true;
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}
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void FFT_Close()
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{
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if (!bCreated)
+4
-3
src/studio/studio.c
+4
-3
src/studio/studio.c
···
2392
2392
#define CMD_PARAMS_DEF(name, ctype, type, post, help) OPT_##type('\0', #name, &args.name, help),
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CMD_PARAMS_LIST(CMD_PARAMS_DEF)
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#undef CMD_PARAMS_DEF
2395
-
OPT_BOOLEAN('o', "fftlist", &args.fftlist, "list FFT devices"),
2396
-
OPT_STRING('p', "fftdevice", &args.fftdevice, "name of the device to use with FFT"),
2395
+
OPT_BOOLEAN('\0', "fft", &args.fft, "enable FFT support"),
2396
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OPT_BOOLEAN('\0', "fftlist", &args.fftlist, "list FFT devices"),
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+
OPT_STRING('\0', "fftdevice", &args.fftdevice, "name of the device to use with FFT"),
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OPT_END(),
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};
2399
2400
···
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2595
FFT_EnumerateDevices(print_fft_devices, NULL);
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exit(0);
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}
2597
-
2598
+
studio->config->data.fft = args.fft;
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studio->config->data.fftdevice = args.fftdevice;
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2600
#endif
2600
2601
+1
src/studio/studio.h
+1
src/studio/studio.h
+1
src/studio/system.h
+1
src/studio/system.h
+24
-20
src/system/sdl/main.c
+24
-20
src/system/sdl/main.c
···
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.samples = 1024,
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};
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-
FFT_Create();
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-
333
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FFT_Settings fftSettings;
334
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fftSettings.bUseRecordingDevice = false;
335
-
fftSettings.pDeviceID = NULL;
336
-
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-
if (studio_config(platform.studio)->fftdevice != NULL)
331
+
if (studio_config(platform.studio)->fft)
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{
339
-
FFT_EnumerateDevices(find_fft_device_by_id, NULL);
340
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if (deviceId != NULL)
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{
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fftSettings.pDeviceID = deviceId;
343
-
}
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-
else
333
+
FFT_Create();
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+
FFT_Settings fftSettings;
335
+
fftSettings.bUseRecordingDevice = false;
336
+
fftSettings.pDeviceID = NULL;
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+
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if (studio_config(platform.studio)->fftdevice != NULL)
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{
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-
printf("Selected device was not found");
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-
exit(1);
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+
FFT_EnumerateDevices(find_fft_device_by_id, NULL);
341
+
if (deviceId != NULL)
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+
{
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fftSettings.pDeviceID = deviceId;
344
+
}
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+
else
346
+
{
347
+
printf("Selected device was not found");
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+
exit(1);
349
+
}
348
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}
349
-
}
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-
FFT_Open(&fftSettings);
352
+
FFT_Open(&fftSettings);
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+
}
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platform.audio.device = SDL_OpenAudioDevice(NULL, 0, &want, &platform.audio.spec, 0);
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}
···
1988
1990
1989
1991
SDL_DestroyWindow(platform.window);
1990
1992
SDL_CloseAudioDevice(platform.audio.device);
1991
-
1992
-
FFT_Close();
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-
FFT_Destroy();
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+
if (studio_config(platform.studio)->fft)
1994
+
{
1995
+
FFT_Close();
1996
+
FFT_Destroy();
1997
+
}
1994
1998
}
1995
1999
1996
2000
SDL_DestroyMutex(platform.audio.mutex);