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authorMichael Niedermayer <michaelni@gmx.at>2013-01-10 18:07:32 +0100
committerMichael Niedermayer <michaelni@gmx.at>2013-01-10 18:07:32 +0100
commit2eec98125eadf47d81332014734569f7c1daeb60 (patch)
tree2d1d402bbb70de0e3e134becfb16af6c888a162a
parent558aa6cab7ff7d5ca444a94f8d9637f4c9259418 (diff)
downloadffmpeg-2eec98125eadf47d81332014734569f7c1daeb60.tar.gz
swr: mark noise data for noise shaping as const
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r--libswresample/dither_template.c2
-rw-r--r--libswresample/swresample_internal.h8
2 files changed, 5 insertions, 5 deletions
diff --git a/libswresample/dither_template.c b/libswresample/dither_template.c
index 4d0074b531..68b5ae42ee 100644
--- a/libswresample/dither_template.c
+++ b/libswresample/dither_template.c
@@ -23,7 +23,7 @@
ERROR
#endif
-void RENAME(swri_noise_shaping)(SwrContext *s, AudioData *dsts, const AudioData *srcs, AudioData *noises, int count){
+void RENAME(swri_noise_shaping)(SwrContext *s, AudioData *dsts, const AudioData *srcs, const AudioData *noises, int count){
int i, j, pos, ch;
int taps = s->dither.ns_taps;
float S = s->dither.ns_scale;
diff --git a/libswresample/swresample_internal.h b/libswresample/swresample_internal.h
index 06ddde11f9..1da8d227b3 100644
--- a/libswresample/swresample_internal.h
+++ b/libswresample/swresample_internal.h
@@ -167,10 +167,10 @@ int swri_resample_int32(struct ResampleContext *c, int32_t *dst, const int32_t *
int swri_resample_float(struct ResampleContext *c, float *dst, const float *src, int *consumed, int src_size, int dst_size, int update_ctx);
int swri_resample_double(struct ResampleContext *c,double *dst, const double *src, int *consumed, int src_size, int dst_size, int update_ctx);
-void swri_noise_shaping_int16 (SwrContext *s, AudioData *dsts, const AudioData *srcs, AudioData *noises, int count);
-void swri_noise_shaping_int32 (SwrContext *s, AudioData *dsts, const AudioData *srcs, AudioData *noises, int count);
-void swri_noise_shaping_float (SwrContext *s, AudioData *dsts, const AudioData *srcs, AudioData *noises, int count);
-void swri_noise_shaping_double(SwrContext *s, AudioData *dsts, const AudioData *srcs, AudioData *noises, int count);
+void swri_noise_shaping_int16 (SwrContext *s, AudioData *dsts, const AudioData *srcs, const AudioData *noises, int count);
+void swri_noise_shaping_int32 (SwrContext *s, AudioData *dsts, const AudioData *srcs, const AudioData *noises, int count);
+void swri_noise_shaping_float (SwrContext *s, AudioData *dsts, const AudioData *srcs, const AudioData *noises, int count);
+void swri_noise_shaping_double(SwrContext *s, AudioData *dsts, const AudioData *srcs, const AudioData *noises, int count);
int swri_rematrix_init(SwrContext *s);
void swri_rematrix_free(SwrContext *s);