feature.c

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#include "mpg123lib_intern.h"
 
int attribute_align_arg mpg123_feature2(int key)
{
    return mpg123_feature(key);
}
 
int attribute_align_arg mpg123_feature(const enum mpg123_feature_set key)
{
    switch(key)
    {
        case MPG123_FEATURE_ABI_UTF8OPEN:
#ifdef WANT_WIN32_UNICODE
        return 1;
#else
        return 0;
#endif /* WANT_WIN32_UNICODE */
 
        case MPG123_FEATURE_OUTPUT_8BIT:
#ifdef NO_8BIT
        return 0;
#else
        return 1;
#endif /* mpg123_output_8bit */
 
        case MPG123_FEATURE_OUTPUT_16BIT:
#ifdef NO_16BIT
        return 0;
#else
        return 1;
#endif /* mpg123_output_16bit */
 
        case MPG123_FEATURE_OUTPUT_32BIT:
#ifdef NO_32BIT
        return 0;
#else
        return 1;
#endif /* mpg123_output_32bit */
 
        case MPG123_FEATURE_OUTPUT_FLOAT32:
#if defined(NO_REAL) || defined(REAL_IS_DOUBLE)
        return 0;
#else
        return 1;
#endif
 
        case MPG123_FEATURE_OUTPUT_FLOAT64:
#if defined(NO_REAL) || !defined(REAL_IS_DOUBLE)
        return 0;
#else
        return 1;
#endif
 
        case MPG123_FEATURE_PARSE_ID3V2:
#ifdef NO_ID3V2
        return 0;
#else
        return 1;
#endif /* NO_ID3V2 */
 
        case MPG123_FEATURE_DECODE_LAYER1:
#ifdef NO_LAYER1
        return 0;
#else
        return 1;
#endif /* NO_LAYER1 */
 
        case MPG123_FEATURE_DECODE_LAYER2:
#ifdef NO_LAYER2
        return 0;
#else
        return 1;
#endif /* NO_LAYER2 */
 
        case MPG123_FEATURE_DECODE_LAYER3:
#ifdef NO_LAYER3
        return 0;
#else
        return 1;
#endif /* NO_LAYER3 */
 
        case MPG123_FEATURE_DECODE_ACCURATE:
#ifdef ACCURATE_ROUNDING
        return 1;
#else
        return 0;
#endif /* ACCURATE_ROUNDING */
 
        case MPG123_FEATURE_DECODE_DOWNSAMPLE:
#ifdef NO_DOWNSAMPLE
        return 0;
#else
        return 1;
#endif /* NO_DOWNSAMPLE */
 
        case MPG123_FEATURE_DECODE_NTOM:
#ifdef NO_NTOM
        return 0;
#else
        return 1;
#endif /* NO_NTOM */
 
        case MPG123_FEATURE_PARSE_ICY:
#ifdef NO_ICY
        return 0;
#else
        return 1;
#endif /* NO_ICY */
 
        case MPG123_FEATURE_INDEX:
#ifdef FRAME_INDEX
        return 1;
#else
        return 0;
#endif /* FRAME_INDEX */
        case MPG123_FEATURE_TIMEOUT_READ:
#ifdef TIMEOUT_READ
        return 1;
#else
        return 0;
#endif
        case MPG123_FEATURE_EQUALIZER:
#ifndef NO_EQUALIZER
        return 1;
#else
        return 0;
#endif
        case MPG123_FEATURE_MOREINFO:
#ifndef NO_MOREINFO
        return 1;
#else
        return 0;
#endif
 
        default: return 0;
    }
}