diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/pcm_utils.c | 7 | ||||
| -rw-r--r-- | 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, |