25 #ifndef SPA_PARAM_AUDIO_FORMAT_UTILS_H 26 #define SPA_PARAM_AUDIO_FORMAT_UTILS_H 45 struct spa_pod *position = NULL;
54 if (position == NULL ||
85 struct spa_pod *position = NULL;
95 if (position == NULL ||
Interleave bytes (Int)
Definition: format.h:123
static int spa_format_audio_dsd_parse(const struct spa_pod *format, struct spa_audio_info_dsd *info)
Definition: format-utils.h:88
#define SPA_POD_Int(val)
Definition: vararg.h:74
media type (Id enum spa_media_type)
Definition: format.h:109
static struct spa_pod * spa_format_audio_dsd_build(struct spa_pod_builder *builder, uint32_t id, struct spa_audio_info_dsd *info)
Definition: format-utils.h:169
static int spa_pod_builder_add(struct spa_pod_builder *builder,...)
Definition: builder.h:665
S/PDIF.
Definition: format.h:61
Audio information description.
Definition: raw.h:299
unknown bitorder
Definition: param.h:210
codec used (IEC958) (Id enum spa_audio_iec958_codec)
Definition: format.h:120
uint32_t rate
Definition: raw.h:302
static struct spa_pod * spa_format_audio_dsp_build(struct spa_pod_builder *builder, uint32_t id, struct spa_audio_info_dsp *info)
Definition: format-utils.h:135
enum spa_audio_format format
Definition: raw.h:300
static int spa_format_audio_raw_parse(const struct spa_pod *format, struct spa_audio_info_raw *info)
Definition: format-utils.h:48
bit order (Id enum spa_param_bitorder)
Definition: format.h:122
uint32_t rate
Definition: iec958.h:61
#define SPA_FLAG_SET(field, flag)
Definition: defs.h:84
static struct spa_pod * spa_format_audio_raw_build(struct spa_pod_builder *builder, uint32_t id, struct spa_audio_info_raw *info)
Definition: format-utils.h:108
uint32_t rate
Definition: dsd.h:72
#define SPA_AUDIO_MAX_CHANNELS
Definition: raw.h:49
media subtype (Id enum spa_media_subtype)
Definition: format.h:110
uint32_t flags
Definition: raw.h:301
static void * spa_pod_builder_pop(struct spa_pod_builder *builder, struct spa_pod_frame *frame)
Definition: builder.h:186
enum spa_audio_iec958_codec codec
Definition: iec958.h:59
enum spa_param_bitorder bitorder
Definition: dsd.h:69
#define spa_pod_parse_object(pod, type, id,...)
Definition: parser.h:585
uint32_t position[SPA_AUDIO_MAX_CHANNELS]
Definition: dsd.h:74
uint32_t position[SPA_AUDIO_MAX_CHANNELS]
Definition: raw.h:304
channel positions (Id enum spa_audio_position)
Definition: format.h:118
enum spa_audio_format format
Definition: raw.h:332
sample rate (Int)
Definition: format.h:116
number of audio channels (Int)
Definition: format.h:117
int32_t interleave
Definition: dsd.h:71
static int spa_pod_builder_push_object(struct spa_pod_builder *builder, struct spa_pod_frame *frame, uint32_t type, uint32_t id)
Definition: builder.h:453
uint32_t channels
Definition: dsd.h:73
#define SPA_FLAG_IS_SET(field, flag)
Definition: defs.h:82
audio format, (Id enum spa_audio_format)
Definition: format.h:114
static int spa_format_audio_dsp_parse(const struct spa_pod *format, struct spa_audio_info_dsp *info)
Definition: format-utils.h:67
static int spa_format_audio_iec958_parse(const struct spa_pod *format, struct spa_audio_info_iec958 *info)
Definition: format-utils.h:77
static struct spa_pod * spa_format_audio_iec958_build(struct spa_pod_builder *builder, uint32_t id, struct spa_audio_info_iec958 *info)
Definition: format-utils.h:151
#define SPA_AUDIO_FLAG_UNPOSITIONED
Definition: raw.h:296
#define SPA_POD_Id(val)
Definition: vararg.h:69
uint32_t flags
Definition: dsd.h:70
#define SPA_POD_OPT_Pod(val)
Definition: parser.h:555
static uint32_t spa_pod_copy_array(const struct spa_pod *pod, uint32_t type, void *values, uint32_t max_values)
Definition: iter.h:349
uint32_t channels
Definition: raw.h:303
#define SPA_POD_Array(csize, ctype, n_vals, vals)
Definition: vararg.h:140