Re: [Discuss-gnuradio] Streaming IQ File Compression

[Marcus Müller]

Ah!

On 16.07.2016 11:04, Marcus Müller wrote:
> and maybe, but this is really speculation, you can just modify the
> error calculation to just ignore the 4 lower bits of the actual sample
> data, and safe another few percents of data volume.
Yeah, there's a FLAC__stream_encoder_set_bits_per_sample[0] function--
guess that you don't need to modify anything. Also, there's a whole
listing of things .._set_compression_level[1] sets internally. This
approach (using FLAC as lossless waveform encoder) might be really
interesting.



[0]
https://xiph.org/flac/api/group__flac__stream__encoder.html#gabfa3c989377785cda7c496b69dcb98cb
[1]
https://xiph.org/flac/api/group__flac__stream__encoder.html#ga07fc8c7806381a055a1eef26387e509f