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This commit is contained in:
Georgi Gerganov
2022-05-28 22:14:16 +03:00
parent fcb3bec055
commit 8fa457fce0
14 changed files with 387 additions and 286 deletions
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8
examples/spectrogram/main.cpp
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@@ -98,7 +98,7 @@ bool GGWave_init(
SDL_AudioSpec playbackSpec;
SDL_zero(playbackSpec);
playbackSpec.freq = GGWave::kBaseSampleRate + g_sampleRateOffset;
playbackSpec.freq = GGWave::kDefaultSampleRate + g_sampleRateOffset;
playbackSpec.format = AUDIO_S16SYS;
playbackSpec.channels = 1;
playbackSpec.samples = 16*1024;
@@ -139,7 +139,7 @@ bool GGWave_init(
if (g_devIdInp == 0) {
SDL_AudioSpec captureSpec;
captureSpec = g_obtainedSpecOut;
captureSpec.freq = GGWave::kBaseSampleRate + g_sampleRateOffset;
captureSpec.freq = GGWave::kDefaultSampleRate + g_sampleRateOffset;
captureSpec.format = AUDIO_F32SYS;
captureSpec.samples = g_nSamplesPerFrame;
@@ -403,9 +403,9 @@ int main(int argc, char** argv) {
return false;
}
g_freqDataSize = (3*GGWave::kBaseSampleRate)/g_nSamplesPerFrame;
g_freqDataSize = (3*GGWave::kDefaultSampleRate)/g_nSamplesPerFrame;
float df = float(GGWave::kBaseSampleRate)/g_nSamplesPerFrame;
float df = float(GGWave::kDefaultSampleRate)/g_nSamplesPerFrame;
g_freqData.resize(g_nSamplesPerFrame/2);
for (int i = 0; i < g_nSamplesPerFrame/2; ++i) {
g_freqData[i].freq = df*i;