From 2ac967fff1b227259b1898b5c412bf0f1b672cd3 Mon Sep 17 00:00:00 2001 From: ferrari <maxence.ferrari@gmail.com> Date: Wed, 4 May 2022 16:31:39 +0200 Subject: [PATCH] Fix total length option --- src/main.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/src/main.cpp b/src/main.cpp index d99fb45..0eb4009 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -66,6 +66,7 @@ int record(size_t channels, size_t rate, size_t depth, size_t filter, std::stri size_t total_samples_wanted = totallen * rate; size_t total_samples_read = 0; size_t failed_attempts = 0; + size_t sample_size = channels * depth; std::vector<std::uint8_t> samples; try { std::cout << "Setting recording format to " << channels << " channels at " << rate << " Hz " << (1<<(2+depth)) << " bits" << std::endl; @@ -78,10 +79,10 @@ int record(size_t channels, size_t rate, size_t depth, size_t filter, std::stri } recorder.get_samples(samples, false, 500); if (samples.size() > 0) { - total_samples_read += samples.size() / channels; + total_samples_read += samples.size() / sample_size; // if we have too much now, crop the last packet if ((total_samples_wanted > 0) && (total_samples_read > total_samples_wanted)) { - samples.resize(samples.size() - (total_samples_read - total_samples_wanted) * channels); + samples.resize(samples.size() - (total_samples_read - total_samples_wanted) * sample_size); } // pass it on to the file writer filewriter->write(samples); -- GitLab