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Fix resampling tests.

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This commit is contained in:
David Reid
2019-03-06 19:29:57 +10:00
parent f30f75a836
commit 3a58e3a1d0
4 changed files with 26 additions and 32 deletions
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tests/mal_resampling.c
+13 -8
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@@ -40,7 +40,7 @@ mal_uint32 srcNextSampleIndex = mal_countof(srcInput);
void reload_src_input()
{
mal_sine_wave_read(&sineWave, mal_countof(srcInput), srcInput);
mal_sine_wave_read_f32(&sineWave, mal_countof(srcInput), srcInput);
srcNextSampleIndex = 0;
}
@@ -64,13 +64,15 @@ mal_uint32 on_src(mal_src* pSRC, mal_uint32 frameCount, void** ppSamplesOut, voi
return framesToRead;
}
mal_uint32 on_send_to_device(mal_device* pDevice, mal_uint32 frameCount, void* pFrames)
void on_send_to_device(mal_device* pDevice, void* pOutput, const void* pInput, mal_uint32 frameCount)
{
(void)pDevice;
mal_assert(pDevice->format == mal_format_f32);
mal_assert(pDevice->channels == 1);
(void)pInput;
float* pFramesF32 = (float*)pFrames;
mal_assert(pDevice->playback.format == mal_format_f32);
mal_assert(pDevice->playback.channels == 1);
float* pFramesF32 = (float*)pOutput;
// To reproduce the case we are needing to test, we need to read from the SRC in a very specific way. We keep looping
// until we've read the requested frame count, however we have an inner loop that keeps running until mal_src_read()
@@ -95,7 +97,6 @@ mal_uint32 on_send_to_device(mal_device* pDevice, mal_uint32 frameCount, void* p
}
mal_assert(totalFramesRead == frameCount);
return frameCount;
}
int main(int argc, char** argv)
@@ -104,14 +105,18 @@ int main(int argc, char** argv)
(void)argv;
mal_device_config config = mal_device_config_init_playback(mal_format_f32, 1, 0, on_send_to_device);
mal_device_config config = mal_device_config_init(mal_device_type_playback);
config.playback.format = mal_format_f32;
config.playback.channels = 1;
config.dataCallback = on_send_to_device;
mal_device device;
mal_result result;
config.bufferSizeInFrames = 8192*1;
// We first play the sound the way it's meant to be played.
result = mal_device_init(NULL, mal_device_type_playback, NULL, &config, NULL, &device);
result = mal_device_init(NULL, &config, &device);
if (result != MAL_SUCCESS) {
return -1;
}