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module-avb: descriptors: introducing control and value format used by control descriptors

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hackerman-kl 2025-12-06 11:28:14 +01:00 • committed by Wim Taymans
parent a1a33141d7
commit 63a37e4947
1 changed files with 30 additions and 0 deletions
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30
src/modules/module-avb/aecp-aem-descriptors.h
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@ -282,4 +282,34 @@ struct avb_aem_desc_stream_port {
uint16_t base_map; uint16_t base_map;
} __attribute__ ((__packed__)); } __attribute__ ((__packed__));
struct avb_aem_desc_value_format {
uint8_t minimum;
uint8_t maximum;
uint8_t step;
uint8_t default_value;
uint8_t current_value;
uint16_t unit;
uint16_t localized_description;
} __attribute__ ((__packed__));
struct avb_aem_desc_control {
char object_name[64];
uint16_t localized_description;
uint32_t block_latency;
uint32_t control_latency;
uint16_t control_domain;
uint16_t control_value_type;
uint64_t control_type;
uint32_t reset_time;
uint16_t descriptor_counts_offset;
uint16_t number_of_values;
uint16_t signal_type;
uint16_t signal_index;
uint16_t signal_output;
struct avb_aem_desc_value_format value_format[0];
} __attribute__ ((__packed__));
#endif /* AVB_AECP_AEM_DESCRIPTORS_H */ #endif /* AVB_AECP_AEM_DESCRIPTORS_H */