satdump/src-core/common/detect_header.cpp

#include "detect_header.h"
#include <cstdint>
#include "wav.h"
#ifdef BUILD_ZIQ
#include "ziq.h"
#endif

#include "logger.h"

#include "ziq2.h"

HeaderInfo try_parse_header(std::string file)
{
    HeaderInfo info;

    if (wav::isValidWav(wav::parseHeaderFromFileWav(file)))
    {
        logger->debug("File is wav!");
        info.samplerate = wav::parseHeaderFromFileWav(file).samplerate;
        if (wav::parseHeaderFromFileWav(file).bits_per_sample == 8)
            info.type = "u8";
        else if (wav::parseHeaderFromFileWav(file).bits_per_sample == 16)
            info.type = "s16";
        info.valid = true;
    }
    else if (wav::isValidRF64(wav::parseHeaderFromFileWav(file)))
    {
        logger->debug("File is RF64!");
        info.samplerate = wav::parseHeaderFromFileRF64(file).samplerate;
        if (wav::parseHeaderFromFileRF64(file).bits_per_sample == 8)
            info.type = "u8";
        else if (wav::parseHeaderFromFileRF64(file).bits_per_sample == 16)
            info.type = "s16";
        info.valid = true;
    }
#ifdef BUILD_ZIQ
    else if (ziq::isValidZIQ(file))
    {
        logger->debug("File is ZIQ!");
        info.type = "ziq";
        info.valid = true;
        info.samplerate = ziq::getCfgFromFile(file).samplerate;
    }
#endif
#ifdef BUILD_ZIQ2
    else if (ziq2::ziq2_is_valid_ziq2(file))
    {
        logger->debug("File is ZIQ2!");
        info.type = "ziq2";
        info.valid = true;
        info.samplerate = ziq2::ziq2_try_parse_header(file);
    }
#endif

    return info;
}