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implemented maintaining audio pitch and reversing

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This commit is contained in:
itsmattkc
2022-02-01 13:39:43 -08:00
parent efa74c72a8
commit 019b3cfe29
12 changed files with 361 additions and 112 deletions
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app/audio/packedprocessor.cpp
+3 -8
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@@ -76,17 +76,12 @@ QByteArray PackedProcessor::Convert(SampleBufferPtr planar)
return QByteArray();
}
int nb_channels = planar->audio_params().channel_count();
QByteArray output(planar->audio_params().samples_to_bytes(nb_samples), Qt::Uninitialized);
uint8_t *output_data = reinterpret_cast<uint8_t*>(output.data());
QVector<const uint8_t*> input_arrays(nb_channels);
for (int i=0; i<nb_channels; i++) {
input_arrays[i] = reinterpret_cast<const uint8_t*>(planar->data(i));
}
int ret = swr_convert(swr_ctx_, &output_data, nb_samples, input_arrays.data(), nb_samples);
int ret = swr_convert(swr_ctx_, &output_data, nb_samples,
const_cast<const uint8_t**>(reinterpret_cast<uint8_t**>(planar->to_raw_ptrs())),
nb_samples);
if (ret < 0) {
char buf[200];
av_strerror(ret, buf, 200);