PipeWire
0.3.67
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Go to the source code of this file.
Data Structures | |
struct | spa_param_info |
information about a parameter More... | |
Macros | |
#define | SPA_PARAM_INFO_SERIAL (1<<0) |
bit to signal update even when the read/write flags don't change More... | |
#define | SPA_PARAM_INFO_READ (1<<1) |
#define | SPA_PARAM_INFO_WRITE (1<<2) |
#define | SPA_PARAM_INFO_READWRITE (SPA_PARAM_INFO_WRITE|SPA_PARAM_INFO_READ) |
#define | SPA_PARAM_INFO(id, flags) ((struct spa_param_info){ (id), (flags) }) |
Enumerations | |
enum | spa_param_type { SPA_PARAM_Invalid, SPA_PARAM_PropInfo, SPA_PARAM_Props, SPA_PARAM_EnumFormat, SPA_PARAM_Format, SPA_PARAM_Buffers, SPA_PARAM_Meta, SPA_PARAM_IO, SPA_PARAM_EnumProfile, SPA_PARAM_Profile, SPA_PARAM_EnumPortConfig, SPA_PARAM_PortConfig, SPA_PARAM_EnumRoute, SPA_PARAM_Route, SPA_PARAM_Control, SPA_PARAM_Latency, SPA_PARAM_ProcessLatency } |
different parameter types that can be queried More... | |
enum | spa_param_bitorder { SPA_PARAM_BITORDER_unknown, SPA_PARAM_BITORDER_msb, SPA_PARAM_BITORDER_lsb } |
enum | spa_param_availability { SPA_PARAM_AVAILABILITY_unknown, SPA_PARAM_AVAILABILITY_no, SPA_PARAM_AVAILABILITY_yes } |