Hello!
I'm converting sample rate for raw pcm buffer:
input: 2ch, in_srate: 22050 sample: 16bits
output: 2ch, out_srate: 44100 sample: 16bits
So I'm using swr_convert() function:
int out_samples =
swr_convert(swr_ctx, buff_in, resampled_size /
(out_channels * 2),
buff_out, input_pcm_len /
(input_pcm_channels * 2));
I've got as result samples buffer with rate of 44100 and duration:
(out_samples * 2 / out_srate) as half of original samples duration.
How can i convert this pcm buffer with preserved samples duration, so:
(out_samples * 2 / out_srate) === (in_samples * 2 / in_srate) ?
What I'm missing?
Anton
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