04.08.2014 18:40, Peter Meerwald wrote:
see https://libav.org/doxygen/master/group__lavr.html
Signed-off-by: Peter Meerwald <[email protected]>
Signed-off-by: poljar (Damir Jelić) <[email protected]>
---
configure.ac | 17 +++++
src/Makefile.am | 6 ++
src/pulsecore/resampler.c | 14 +++-
src/pulsecore/resampler.h | 2 +
src/pulsecore/resampler/lavr.c | 160 +++++++++++++++++++++++++++++++++++++++++
5 files changed, 198 insertions(+), 1 deletion(-)
create mode 100644 src/pulsecore/resampler/lavr.c
Summary of the too-big message with the spectrogram: I suspect an
implementation error. This resampler behaves incorrectly for the 44100
-> 48000 Hz when given a sine wave with frequency higher than 11025 Hz.
A proper resampler would output a sine wave with the same frequency as
input. This one creates a sine wave of a different frequency.
--
Alexander E. Patrakov
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