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* remove a lot of compiler warnings introduced by using some new GCC flags

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* add typedefs for public structs and enums and drop the struct/enum prefixs from all uses where it makes sense


git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@447 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-01-11 01:17:39 +00:00
parent 6c512fb5a3
commit 1f0961368f
200 changed files with 3582 additions and 3468 deletions
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26
polyp/sample.h
View file

@ -34,7 +34,7 @@
PA_C_DECL_BEGIN
/** Sample format */
enum pa_sample_format {
typedef enum pa_sample_format {
PA_SAMPLE_U8, /**< Unsigned 8 Bit PCM */
PA_SAMPLE_ALAW, /**< 8 Bit a-Law */
PA_SAMPLE_ULAW, /**< 8 Bit mu-Law */
@ -44,7 +44,7 @@ enum pa_sample_format {
PA_SAMPLE_FLOAT32BE, /**< 32 Bit IEEE floating point, big endian, range -1..1 */
PA_SAMPLE_MAX, /**< Upper limit of valid sample types */
PA_SAMPLE_INVALID = -1 /**< An invalid value */
};
} pa_sample_format;
#ifdef WORDS_BIGENDIAN
/** Signed 16 Bit PCM, native endian */
@ -70,38 +70,38 @@ enum pa_sample_format {
#define PA_SAMPLE_FLOAT32 PA_SAMPLE_FLOAT32NE
/** A sample format and attribute specification */
struct pa_sample_spec {
enum pa_sample_format format; /**< The sample format */
typedef struct pa_sample_spec {
pa_sample_format format; /**< The sample format */
uint32_t rate; /**< The sample rate. (e.g. 44100) */
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 */
typedef uint64_t pa_usec_t;
/** Return the amount of bytes playback of a second of audio with the specified sample type takes */
size_t pa_bytes_per_second(const struct pa_sample_spec *spec);
size_t pa_bytes_per_second(const pa_sample_spec *spec);
/** Return the size of a frame with the specific sample type */
size_t pa_frame_size(const struct pa_sample_spec *spec);
size_t pa_frame_size(const pa_sample_spec *spec);
/** Calculate the time the specified bytes take to play with the specified sample type */
pa_usec_t pa_bytes_to_usec(uint64_t length, const struct pa_sample_spec *spec);
pa_usec_t pa_bytes_to_usec(uint64_t length, const pa_sample_spec *spec);
/** Return non-zero when the sample type specification is valid */
int pa_sample_spec_valid(const struct pa_sample_spec *spec);
int pa_sample_spec_valid(const pa_sample_spec *spec);
/** Return non-zero when the two sample type specifications match */
int pa_sample_spec_equal(const struct pa_sample_spec*a, const struct pa_sample_spec*b);
int pa_sample_spec_equal(const pa_sample_spec*a, const pa_sample_spec*b);
/* Return a descriptive string for the specified sample format. \since 0.8 */
const char *pa_sample_format_to_string(enum pa_sample_format f);
const char *pa_sample_format_to_string(pa_sample_format f);
/** Maximum required string length for pa_sample_spec_snprint() */
#define PA_SAMPLE_SPEC_SNPRINT_MAX 32
/** Pretty print a sample type specification to a string */
char* pa_sample_spec_snprint(char *s, size_t l, const struct pa_sample_spec *spec);
char* pa_sample_spec_snprint(char *s, size_t l, const pa_sample_spec *spec);
/** Volume specification: 0: silence; < 256: diminished volume; 256: normal volume; > 256 amplified volume */
typedef uint32_t pa_volume_t;
@ -138,7 +138,7 @@ pa_volume_t pa_volume_from_user(double v);
void pa_bytes_snprint(char *s, size_t l, unsigned v);
/** Parse a sample format text. Inverse of pa_sample_format_to_string() */
enum pa_sample_format pa_parse_sample_format(const char *format);
pa_sample_format pa_parse_sample_format(const char *format);
PA_C_DECL_END