| @@ -19,6 +19,19 @@ | |||||
| #ifndef AVCODEC_AVFFT_H | #ifndef AVCODEC_AVFFT_H | ||||
| #define AVCODEC_AVFFT_H | #define AVCODEC_AVFFT_H | ||||
| /** | |||||
| * @file | |||||
| * @ingroup lavc_fft | |||||
| * FFT functions | |||||
| */ | |||||
| /** | |||||
| * @defgroup lavc_fft FFT functions | |||||
| * @ingroup lavc_misc | |||||
| * | |||||
| * @{ | |||||
| */ | |||||
| typedef float FFTSample; | typedef float FFTSample; | ||||
| typedef struct FFTComplex { | typedef struct FFTComplex { | ||||
| @@ -96,4 +109,8 @@ DCTContext *av_dct_init(int nbits, enum DCTTransformType type); | |||||
| void av_dct_calc(DCTContext *s, FFTSample *data); | void av_dct_calc(DCTContext *s, FFTSample *data); | ||||
| void av_dct_end (DCTContext *s); | void av_dct_end (DCTContext *s); | ||||
| /** | |||||
| * @} | |||||
| */ | |||||
| #endif /* AVCODEC_AVFFT_H */ | #endif /* AVCODEC_AVFFT_H */ | ||||