libsamplerate
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libsndfile
An audio Sample Rate Conversion library
For non-interleaved multi-channel data, is it better (in terms of CPU load) to: Use a separate mono converter for each channel - or - merge the channels to an interleaved...
https://github.com/erikd/libsamplerate/blob/master/src/samplerate.h#L86 Doc is here: http://www.mega-nerd.com/SRC/api_simple.html Documentation doesn't mention what happens if the output buffer is not big enough to hold the samplerate-converted input buffer. It isn't certain if this will...
This patch aims to add possibility for library to be compiled using single precision floating point numbers. This allows to use this library on embedded systems, where FPU may not...
Add a test case with different consecutive buffer size and a fix for #208.
In some particular cases, `src_linear.c` perform an access on the input array with an index of -1 in https://github.com/libsndfile/libsamplerate/blob/master/src/src_linear.c#L122 when `priv->in_used` is 0 because. I'll add a PR with a...
Some of the information and links in docs/quality.md appear to be outdated, and tests/src-evaluate.c needs some changes to be able to actually run current versions of the first two of...
Experimental multi-thread implementation. (disabled by default with BUILD_MULTI_THREADING build option.) Related issue: Parallelize resampling (with high delay) #176 compiled and tested on FreeBSD clang version 14.0.5 (https://github.com/llvm/llvm-project.git llvmorg-14.0.5-0-gc12386ae247c) Target: x86_64-unknown-freebsd13.2...
SRC_DATA.input_frames_used/output_frames_gen are not consistent when (only) channels are different. How to reproduce: use the simple_test here. https://github.com/ss3git/libsamplerate/blob/InconsistentOutgen/tests/simple_test.c ``` Zero Order Hold interpolator : simple_test (SRC ratio = 1.0001) ................. ok...
FYI - I've been having some trouble trying to figure out why my code would compile but produce silent WAV files. Turns out it was completely basic user error dividing...
