search for: float_data

...duction, so I doubt you can get JM> 50% unless you're encoding zeros or doing something wrong... I think I'm doing something wrong :o) Don't know what though. Also, I could not find in the documentation how to convert the sample-data to floats. Now I'm just doing something like float_data[index] = (float)input_data[index]; where input_data is a short *input_data "array". Is this correct? Or should I scale the data down to -1.0 <= x <= 1.0? JM> In normal operation, narrowband is 8000 Hz, wideband is 16000 Hz and JM> ultra-wideband is 32000 Hz, so I'd chang...

Hi, I'm not sure if I should post this question to this list. If not; please tell me. Ok, here it comes: Is the following code correct for compressing audio? The output I get is so extremely small, but what is more important: if I pass it through zlib, it gets at least 50% smaller! Init: int bitrate = max_bandwidth * 8; speex_bits_init(&libspeex_bits); if

...;)"; + } + + if (value[0] == 'n') { + s += "-"; + s += value.drop_front(1); + } else + s += value; + + if (type.size() <= 3) { + s += type; + } + } +}; + +template <class Float> +struct float_data; + +template <class Float> +class float_expr : public expr +{ + const string_ref contents; +public: + float_expr(string_ref contents) : contents(contents) {} + + // FIXME: clean up this + void print_left(stream& s) const override + { + const char* first = contents.be...