diff options
Diffstat (limited to 'libavcodec/mpegaudio.h')
| -rw-r--r-- | libavcodec/mpegaudio.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavcodec/mpegaudio.h b/libavcodec/mpegaudio.h index 1591a170d7..fcded7ae3e 100644 --- a/libavcodec/mpegaudio.h +++ b/libavcodec/mpegaudio.h @@ -31,6 +31,7 @@ #endif #include <stdint.h> +#include "libavutil/internal.h" /* max frame size, in samples */ #define MPA_FRAME_SIZE 1152 @@ -58,16 +59,27 @@ #define FIX(a) ((int)((a) * FRAC_ONE)) +#ifdef CHECKED +#define SUINT int +#define SUINT32 int32_t +#else +#define SUINT unsigned +#define SUINT32 uint32_t +#endif + #if USE_FLOATS # define INTFLOAT float +# define SUINTFLOAT float typedef float MPA_INT; typedef float OUT_INT; #elif FRAC_BITS <= 15 # define INTFLOAT int +# define SUINTFLOAT SUINT typedef int16_t MPA_INT; typedef int16_t OUT_INT; #else # define INTFLOAT int +# define SUINTFLOAT SUINT typedef int32_t MPA_INT; typedef int16_t OUT_INT; #endif |