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homekit: opus tests

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This commit is contained in:
Koushik Dutta
2022-02-13 21:20:21 -08:00
parent f291ad3d5a
commit 3280fec6cd
1 changed files with 12 additions and 5 deletions
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17
plugins/homekit/src/types/camera.ts
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@@ -320,6 +320,7 @@ addSupportedType({
// homekit live streaming seems extremely picky about aac output.
// so currently always transcode audio.
let hasAudio = true;
if (false && !transcodeStreaming) {
args.push(
"-acodec", "copy",
@@ -329,7 +330,8 @@ addSupportedType({
args.push(
'-acodec', ...(audioCodec === AudioStreamingCodecType.OPUS ?
[
'libopus', '-application', 'lowdelay',
'libopus',
'-application', 'lowdelay',
'-frame_duration', (request as StartStreamRequest).audio.packet_time.toString(),
] :
['libfdk_aac', '-profile:a', 'aac_eld']),
@@ -338,6 +340,14 @@ addSupportedType({
'-b:a', `${(request as StartStreamRequest).audio.max_bit_rate}k`,
"-bufsize", `${(request as StartStreamRequest).audio.max_bit_rate * 4}k`,
'-ac', `${(request as StartStreamRequest).audio.channel}`,
)
}
else {
hasAudio = false;
console.warn(device.name, 'unknown audio codec, audio will not be streamed.', request);
}
if (hasAudio) {
args.push(
"-payload_type",
(request as StartStreamRequest).audio.pt.toString(),
"-ssrc", session.audiossrc.toString(),
@@ -350,9 +360,6 @@ addSupportedType({
`srtp://${session.prepareRequest.targetAddress}:${session.prepareRequest.audio.port}?rtcpport=${session.prepareRequest.audio.port}&pkt_size=${audiomtu}`
)
}
else {
console.warn(device.name, 'unknown audio codec, audio will not be streamed.', request);
}
}
if (!sessions.has(request.sessionID)) {
@@ -610,7 +617,7 @@ addSupportedType({
bindCharacteristic(device, ScryptedInterface.OnOff, controller.cameraOperatingModeService, Characteristic.CameraOperatingModeIndicator, () => {
if (!linkStatusIndicator)
return storage.getItem(property) === 'true' ? 1 : 0;
return device.on ? 1 : 0;
});
indicator.on(CharacteristicEventTypes.SET, (value, callback) => {