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| author | Michael Niedermayer <michaelni@gmx.at> | 2004-06-17 15:43:23 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2004-06-17 15:43:23 +0000 |
| commit | aaaf1635c058dd17bf977356f0deb10b009bc059 (patch) | |
| tree | 27523a121b0bd20672931e4ad71ca2197d5ff895 /libavcodec/avcodec.h | |
| parent | 4904d6c2d3f94029c8ba01d865c50cd0d6aa124f (diff) | |
polyphase kaiser windowed sinc and blackman nuttall windowed sinc audio resample filters
Originally committed as revision 3228 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/avcodec.h')
| -rw-r--r-- | libavcodec/avcodec.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index de6fd958fc..c71e4a946e 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -1846,6 +1846,7 @@ extern AVCodec ac3_decoder; /* resample.c */ struct ReSampleContext; +struct AVResampleContext; typedef struct ReSampleContext ReSampleContext; @@ -1854,6 +1855,9 @@ ReSampleContext *audio_resample_init(int output_channels, int input_channels, int audio_resample(ReSampleContext *s, short *output, short *input, int nb_samples); void audio_resample_close(ReSampleContext *s); +struct AVResampleContext *av_resample_init(int out_rate, int in_rate); +int av_resample(struct AVResampleContext *c, short *dst, short *src, int *consumed, int src_size, int dst_size, int update_ctx); + /* YUV420 format is assumed ! */ struct ImgReSampleContext; |