diff options
| author | Max Kellermann <max@duempel.org> | 2008-04-12 04:07:11 +0000 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2008-04-12 04:07:11 +0000 |
| commit | 623a86f389dc3c1cce52b1d0e6ef64d27b26f023 (patch) | |
| tree | be24c359d81fab206eb9dd34706a5c9c5d8316c9 /src/pcm_utils.h | |
| parent | 83e937320b947b4f70600f7517f64ec81c87e289 (diff) | |
| download | mpd-623a86f389dc3c1cce52b1d0e6ef64d27b26f023.tar.gz mpd-623a86f389dc3c1cce52b1d0e6ef64d27b26f023.tar.xz mpd-623a86f389dc3c1cce52b1d0e6ef64d27b26f023.zip | |
use constant pointers when possible
It is a good practice to constify pointers when their dereferenced
data is not modified within the functions or its descendants.
git-svn-id: https://svn.musicpd.org/mpd/trunk@7234 09075e82-0dd4-0310-85a5-a0d7c8717e4f
Diffstat (limited to '')
| -rw-r--r-- | src/pcm_utils.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/pcm_utils.h b/src/pcm_utils.h index 7362cb7b8..752fac3e7 100644 --- a/src/pcm_utils.h +++ b/src/pcm_utils.h @@ -45,13 +45,13 @@ typedef struct _ConvState { void pcm_volumeChange(char *buffer, int bufferSize, AudioFormat * format, int volume); -void pcm_mix(char *buffer1, char *buffer2, size_t bufferSize1, - size_t bufferSize2, AudioFormat * format, float portion1); +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, char *inBuffer, +size_t pcm_convertAudioFormat(AudioFormat * inFormat, const char *inBuffer, size_t inSize, AudioFormat * outFormat, char *outBuffer, ConvState *convState); -size_t pcm_sizeOfConvBuffer(AudioFormat * inFormat, size_t inSize, - AudioFormat * outFormat); +size_t pcm_sizeOfConvBuffer(const AudioFormat * inFormat, size_t inSize, + const AudioFormat * outFormat); #endif |