feature/network_audio (#6)

- make the device work standalone with webui
- add support for aes67
- may more things

Co-authored-by: pstruebi <struebin.patrick.com>
Reviewed-on: https://gitea.pstruebi.xyz/auracaster/bumble-auracast/pulls/6

src/auracast/auracast_config.py

@@ -35,6 +35,10 @@ class AuracastGlobalConfig(BaseModel):
     presentation_delay_us: int = 40000
     # TODO:pydantic does not support bytes serialization - use .hex and np.fromhex()
     manufacturer_data: tuple[int, bytes] | tuple[None, None] = (None, None)
+    # LE Audio: Broadcast Audio Immediate Rendering (metadata type 0x09)
+    # When true, include a zero-length LTV with type 0x09 in the subgroup metadata
+    # so receivers may render earlier than the presentation delay for lower latency.
+    immediate_rendering: bool = False
 
 # "Audio input. "
 # "'device' -> use the host's default sound input device, "
@@ -58,42 +62,52 @@ class AuracastBigConfig(BaseModel):
 class AuracastBigConfigDeu(AuracastBigConfig):
     id: int = 12
     random_address: str = 'F1:F1:F2:F3:F4:F5'
-    name: str = 'Broadcast0'
+    name: str = 'Hörsaal A'
     language: str ='deu'
-    program_info: str = 'Announcements German'
-    audio_source: str = 'file:./testdata/announcement_de.wav'
+    program_info: str = 'Vorlesung DE'
+    audio_source: str = 'file:./testdata/wave_particle_5min_de.wav'
 
 class AuracastBigConfigEng(AuracastBigConfig):
     id: int = 123
     random_address: str = 'F2:F1:F2:F3:F4:F5'
-    name: str  = 'Broadcast1'
+    name: str  = 'Lecture Hall A'
     language: str ='eng'
-    program_info: str  = 'Announcements English'
-    audio_source: str  = 'file:./testdata/announcement_en.wav'
+    program_info: str  = 'Lecture EN'
+    audio_source: str  = 'file:./testdata/wave_particle_5min_en.wav'
 
 class AuracastBigConfigFra(AuracastBigConfig):
     id: int = 1234
     random_address: str = 'F3:F1:F2:F3:F4:F5'
-    name: str  = 'Broadcast2'
+    # French
+    name: str  = 'Auditoire A'
     language: str ='fra'
-    program_info: str  = 'Announcements French'
-    audio_source: str  = 'file:./testdata/announcement_fr.wav'
+    program_info: str  = 'Auditoire FR'
+    audio_source: str  = 'file:./testdata/wave_particle_5min_fr.wav'
 
 class AuracastBigConfigSpa(AuracastBigConfig):
     id: int =12345
     random_address: str = 'F4:F1:F2:F3:F4:F5'
-    name: str  = 'Broadcast3'
+    name: str  = 'Auditorio A'
     language: str ='spa'
-    program_info: str  = 'Announcements Spanish'
-    audio_source: str  = 'file:./testdata/announcement_es.wav'
+    program_info: str  = 'Auditorio ES'
+    audio_source: str  = 'file:./testdata/wave_particle_5min_es.wav'
 
 class AuracastBigConfigIta(AuracastBigConfig):
     id: int =1234567
     random_address: str = 'F5:F1:F2:F3:F4:F5'
-    name: str  = 'Broadcast4'
+    name: str  = 'Aula A'
     language: str ='ita'
-    program_info: str  = 'Announcements Italian'
-    audio_source: str  = 'file:./testdata/announcement_it.wav'
+    program_info: str  = 'Aula IT'
+    audio_source: str  = 'file:./testdata/wave_particle_5min_it.wav'
+
+
+class AuracastBigConfigPol(AuracastBigConfig):
+    id: int =12345678
+    random_address: str = 'F6:F1:F2:F3:F4:F5'
+    name: str  = 'Sala Wykładowa'
+    language: str ='pol'
+    program_info: str  = 'Sala Wykładowa PL'
+    audio_source: str  = 'file:./testdata/wave_particle_5min_pl.wav'
 
 
 class AuracastConfigGroup(AuracastGlobalConfig):