From f201f2c922003dc4d07a7b7d71ca44976ab8eb7c Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Tue, 15 Apr 2008 05:56:35 +0000 Subject: more const pointers in pcm_utils.[ch] git-svn-id: https://svn.musicpd.org/mpd/trunk@7360 09075e82-0dd4-0310-85a5-a0d7c8717e4f --- src/pcm_utils.c | 7 ++++--- src/pcm_utils.h | 7 ++++--- 2 files changed, 8 insertions(+), 6 deletions(-) diff --git a/src/pcm_utils.c b/src/pcm_utils.c index 628c524d2..3cf57def1 100644 --- a/src/pcm_utils.c +++ b/src/pcm_utils.c @@ -24,7 +24,7 @@ #include "conf.h" #include "os_compat.h" -void pcm_volumeChange(char *buffer, int bufferSize, AudioFormat * format, +void pcm_volumeChange(char *buffer, int bufferSize, const AudioFormat * format, int volume) { mpd_sint32 temp32; @@ -389,8 +389,9 @@ static const char *pcm_convertTo16bit(mpd_sint8 bits, const char *inBuffer, } /* outFormat bits must be 16 and channels must be 1 or 2! */ -size_t pcm_convertAudioFormat(AudioFormat * inFormat, const char *inBuffer, - size_t inSize, AudioFormat * outFormat, +size_t pcm_convertAudioFormat(const AudioFormat * inFormat, + const char *inBuffer, size_t inSize, + const AudioFormat * outFormat, char *outBuffer, ConvState *convState) { const char *buf; diff --git a/src/pcm_utils.h b/src/pcm_utils.h index db7846598..53d268db7 100644 --- a/src/pcm_utils.h +++ b/src/pcm_utils.h @@ -42,14 +42,15 @@ typedef struct _ConvState { int error; } ConvState; -void pcm_volumeChange(char *buffer, int bufferSize, AudioFormat * format, +void pcm_volumeChange(char *buffer, int bufferSize, const AudioFormat * format, int volume); void pcm_mix(char *buffer1, const char *buffer2, size_t bufferSize1, size_t bufferSize2, const AudioFormat * format, float portion1); -size_t pcm_convertAudioFormat(AudioFormat * inFormat, const char *inBuffer, - size_t inSize, AudioFormat * outFormat, +size_t pcm_convertAudioFormat(const AudioFormat * inFormat, + const char *inBuffer, size_t inSize, + const AudioFormat * outFormat, char *outBuffer, ConvState *convState); size_t pcm_sizeOfConvBuffer(const AudioFormat * inFormat, size_t inSize, -- cgit v1.2.3