diff options
Diffstat (limited to 'src/pulse/sample.h')
| -rw-r--r-- | src/pulse/sample.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/pulse/sample.h b/src/pulse/sample.h index f0b839fd..1ba3f871 100644 --- a/src/pulse/sample.h +++ b/src/pulse/sample.h @@ -1,8 +1,6 @@ #ifndef foosamplehfoo #define foosamplehfoo -/* $Id$ */ - /*** This file is part of PulseAudio. @@ -30,6 +28,7 @@ #include <sys/param.h> #include <math.h> +#include <pulse/gccmacro.h> #include <pulse/cdecl.h> /** \page sample Sample Format Specifications @@ -114,10 +113,10 @@ PA_C_DECL_BEGIN #endif /** Maximum number of allowed channels */ -#define PA_CHANNELS_MAX 32 +#define PA_CHANNELS_MAX 32U /** Maximum allowed sample rate */ -#define PA_RATE_MAX (48000*4) +#define PA_RATE_MAX (48000U*4U) /** Sample format */ typedef enum pa_sample_format { @@ -172,7 +171,7 @@ typedef struct pa_sample_spec { uint8_t channels; /**< Audio channels. (1 for mono, 2 for stereo, ...) */ } pa_sample_spec; -/** Type for usec specifications (unsigned). May be either 32 or 64 bit, depending on the architecture */ +/** Type for usec specifications (unsigned). Always 64 bit. */ typedef uint64_t pa_usec_t; /** Return the amount of bytes playback of a second of audio with the specified sample type takes */ |