fdo-mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-12-20 04:30:04 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

module-avb: descriptors: adding mapping and audio mapping format

Browse source
This commit is contained in:
hackerman-kl 2025-12-06 11:26:49 +01:00 • committed by Wim Taymans
parent 43448f147c
commit b90bd2c528
1 changed files with 15 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
src/modules/module-avb/aecp-aem-descriptors.h
View file

@ -154,6 +154,21 @@ struct avb_aem_desc_audio_cluster {
uint16_t aes3_data_type;
} __attribute__ ((__packed__));
#define AVB_AEM_AUDIO_MAPPING_FORMAT_OFFSET (8)
struct avb_aem_audio_mapping_format {
uint16_t mapping_stream_index;
uint16_t mapping_stream_channel;
uint16_t mapping_cluster_offset;
uint16_t mapping_cluster_channel;
} __attribute__ ((__packed__));
struct avb_aem_desc_audio_map {
uint16_t mapping_offset;
uint16_t number_of_mappings;
struct avb_aem_audio_mapping_format mappings[0];
} __attribute__ ((__packed__));
#define AVB_AEM_DESC_STREAM_FLAG_SYNC_SOURCE (1u<<0)
#define AVB_AEM_DESC_STREAM_FLAG_CLASS_A (1u<<1)
#define AVB_AEM_DESC_STREAM_FLAG_CLASS_B (1u<<2)