1108 lines
37 KiB
Plaintext
1108 lines
37 KiB
Plaintext
import "pkg:/source/utils/misc.bs"
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import "pkg:/source/api/baserequest.bs"
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' Returns the Device Capabilities for Roku.
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' Also prints out the device profile for debugging
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function getDeviceCapabilities() as object
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deviceProfile = {
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"PlayableMediaTypes": [
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"Audio",
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"Video",
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"Photo"
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],
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"SupportedCommands": [],
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"SupportsPersistentIdentifier": true,
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"SupportsMediaControl": false,
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"SupportsContentUploading": false,
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"SupportsSync": false,
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"DeviceProfile": getDeviceProfile(),
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"AppStoreUrl": "https://channelstore.roku.com/details/cc5e559d08d9ec87c5f30dcebdeebc12/jellyfin"
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}
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printDeviceProfile(deviceProfile)
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return deviceProfile
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end function
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function getDeviceProfile() as object
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globalDevice = m.global.device
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return {
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"Name": "Official Roku Client",
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"Id": globalDevice.id,
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"Identification": {
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"FriendlyName": globalDevice.friendlyName,
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"ModelNumber": globalDevice.model,
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"SerialNumber": "string",
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"ModelName": globalDevice.name,
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"ModelDescription": "Type: " + globalDevice.modelType,
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"Manufacturer": globalDevice.modelDetails.VendorName
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},
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"FriendlyName": globalDevice.friendlyName,
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"Manufacturer": globalDevice.modelDetails.VendorName,
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"ModelName": globalDevice.name,
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"ModelDescription": "Type: " + globalDevice.modelType,
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"ModelNumber": globalDevice.model,
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"SerialNumber": globalDevice.serial,
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"MaxStreamingBitrate": 120000000,
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"MaxStaticBitrate": 100000000,
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"MusicStreamingTranscodingBitrate": 192000,
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"DirectPlayProfiles": GetDirectPlayProfiles(),
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"TranscodingProfiles": getTranscodingProfiles(),
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"ContainerProfiles": getContainerProfiles(),
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"CodecProfiles": getCodecProfiles(),
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"SubtitleProfiles": getSubtitleProfiles()
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}
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end function
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function GetDirectPlayProfiles() as object
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globalUserSettings = m.global.session.user.settings
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directPlayProfiles = []
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di = CreateObject("roDeviceInfo")
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' all possible containers
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supportedCodecs = {
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mp4: {
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audio: [],
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video: []
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},
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hls: {
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audio: [],
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video: []
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},
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mkv: {
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audio: [],
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video: []
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},
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ism: {
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audio: [],
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video: []
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},
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dash: {
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audio: [],
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video: []
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},
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ts: {
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audio: [],
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video: []
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}
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}
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' all possible codecs (besides those restricted by user settings)
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videoCodecs = ["h264", "mpeg4 avc", "vp8", "vp9", "h263", "mpeg1"]
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audioCodecs = ["mp3", "mp2", "pcm", "lpcm", "wav", "ac3", "ac4", "aiff", "wma", "flac", "alac", "aac", "opus", "dts", "wmapro", "vorbis", "eac3", "mpg123"]
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' check if hevc is disabled
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if globalUserSettings["playback.compatibility.disablehevc"] = false
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videoCodecs.push("hevc")
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end if
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' check video codecs for each container
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for each container in supportedCodecs
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for each videoCodec in videoCodecs
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if di.CanDecodeVideo({ Codec: videoCodec, Container: container }).Result
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if videoCodec = "hevc"
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supportedCodecs[container]["video"].push("hevc")
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supportedCodecs[container]["video"].push("h265")
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else
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' device profile string matches codec string
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supportedCodecs[container]["video"].push(videoCodec)
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end if
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end if
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end for
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end for
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' user setting overrides
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if globalUserSettings["playback.mpeg4"]
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for each container in supportedCodecs
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supportedCodecs[container]["video"].push("mpeg4")
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end for
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end if
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if globalUserSettings["playback.mpeg2"]
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for each container in supportedCodecs
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supportedCodecs[container]["video"].push("mpeg2video")
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end for
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end if
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' video codec overrides
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' these codecs play fine but are not correctly detected using CanDecodeVideo()
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if di.CanDecodeVideo({ Codec: "av1" }).Result
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' codec must be checked by itself or the result will always be false
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for each container in supportedCodecs
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supportedCodecs[container]["video"].push("av1")
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end for
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end if
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' check audio codecs for each container
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for each container in supportedCodecs
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for each audioCodec in audioCodecs
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if di.CanDecodeAudio({ Codec: audioCodec, Container: container }).Result
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supportedCodecs[container]["audio"].push(audioCodec)
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end if
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end for
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end for
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' remove audio codecs not supported as standalone audio files (opus)
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' also add aac back to the list so it gets added to the direct play profile
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audioCodecs = ["aac", "mp3", "mp2", "pcm", "lpcm", "wav", "ac3", "ac4", "aiff", "wma", "flac", "alac", "aac", "dts", "wmapro", "vorbis", "eac3", "mpg123"]
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' check audio codecs with no container
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supportedAudio = []
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for each audioCodec in audioCodecs
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if di.CanDecodeAudio({ Codec: audioCodec }).Result
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supportedAudio.push(audioCodec)
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end if
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end for
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' build return array
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for each container in supportedCodecs
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videoCodecString = supportedCodecs[container]["video"].Join(",")
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if videoCodecString <> ""
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containerString = container
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if container = "mp4"
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containerString = "mp4,mov,m4v"
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else if container = "mkv"
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containerString = "mkv,webm"
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end if
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directPlayProfiles.push({
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"Container": containerString,
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"Type": "Video",
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"VideoCodec": videoCodecString,
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"AudioCodec": supportedCodecs[container]["audio"].Join(",")
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})
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end if
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end for
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directPlayProfiles.push({
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"Container": supportedAudio.Join(","),
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"Type": "Audio"
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})
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return directPlayProfiles
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end function
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function getTranscodingProfiles() as object
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globalUserSettings = m.global.session.user.settings
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transcodingProfiles = []
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di = CreateObject("roDeviceInfo")
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transcodingContainers = ["mp4", "ts"]
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' use strings to preserve order
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mp4AudioCodecs = "aac"
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mp4VideoCodecs = "h264"
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tsAudioCodecs = "aac"
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tsVideoCodecs = "h264"
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' does the users setup support surround sound?
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maxAudioChannels = "2" ' jellyfin expects this as a string
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' in order of preference from left to right
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audioCodecs = ["mp3", "vorbis", "opus", "flac", "alac", "ac4", "pcm", "wma", "wmapro"]
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surroundSoundCodecs = ["eac3", "ac3", "dts"]
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if globalUserSettings["playback.forceDTS"] = true
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surroundSoundCodecs = ["dts", "eac3", "ac3"]
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end if
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surroundSoundCodec = invalid
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if di.GetAudioOutputChannel() = "5.1 surround"
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maxAudioChannels = "6"
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for each codec in surroundSoundCodecs
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if di.CanDecodeAudio({ Codec: codec, ChCnt: 6 }).Result
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surroundSoundCodec = codec
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if di.CanDecodeAudio({ Codec: codec, ChCnt: 8 }).Result
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maxAudioChannels = "8"
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end if
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exit for
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end if
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end for
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end if
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' VIDEO CODECS
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'
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' AVC / h264 / MPEG4 AVC
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for each container in transcodingContainers
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if di.CanDecodeVideo({ Codec: "h264", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, ",h264") = -1
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mp4VideoCodecs = mp4VideoCodecs + ",h264"
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, ",h264") = -1
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tsVideoCodecs = tsVideoCodecs + ",h264"
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end if
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end if
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end if
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if di.CanDecodeVideo({ Codec: "mpeg4 avc", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, ",mpeg4 avc") = -1
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mp4VideoCodecs = mp4VideoCodecs + ",mpeg4 avc"
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, ",mpeg4 avc") = -1
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tsVideoCodecs = tsVideoCodecs + ",mpeg4 avc"
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end if
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end if
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end if
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end for
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' HEVC / h265
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if globalUserSettings["playback.compatibility.disablehevc"] = false
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for each container in transcodingContainers
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if di.CanDecodeVideo({ Codec: "hevc", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, "h265,") = -1
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mp4VideoCodecs = "h265," + mp4VideoCodecs
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end if
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if mp4VideoCodecs.Instr(0, "hevc,") = -1
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mp4VideoCodecs = "hevc," + mp4VideoCodecs
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, "h265,") = -1
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tsVideoCodecs = "h265," + tsVideoCodecs
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end if
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if tsVideoCodecs.Instr(0, "hevc,") = -1
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tsVideoCodecs = "hevc," + tsVideoCodecs
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end if
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end if
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end if
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end for
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end if
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' VP9
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for each container in transcodingContainers
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if di.CanDecodeAudio({ Codec: "vp9", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, ",vp9") = -1
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mp4VideoCodecs = mp4VideoCodecs + ",vp9"
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, ",vp9") = -1
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tsVideoCodecs = tsVideoCodecs + ",vp9"
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end if
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end if
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end if
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end for
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' MPEG2
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if globalUserSettings["playback.mpeg2"]
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for each container in transcodingContainers
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if di.CanDecodeVideo({ Codec: "mpeg2", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, ",mpeg2video") = -1
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mp4VideoCodecs = mp4VideoCodecs + ",mpeg2video"
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, ",mpeg2video") = -1
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tsVideoCodecs = tsVideoCodecs + ",mpeg2video"
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end if
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end if
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end if
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end for
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end if
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' AV1
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for each container in transcodingContainers
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if di.CanDecodeVideo({ Codec: "av1", Container: container }).Result
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if container = "mp4"
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' check for codec string before adding it
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if mp4VideoCodecs.Instr(0, ",av1") = -1
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mp4VideoCodecs = mp4VideoCodecs + ",av1"
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end if
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else if container = "ts"
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' check for codec string before adding it
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if tsVideoCodecs.Instr(0, ",av1") = -1
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tsVideoCodecs = tsVideoCodecs + ",av1"
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end if
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end if
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end if
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end for
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' AUDIO CODECS
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for each container in transcodingContainers
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for each codec in audioCodecs
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if di.CanDecodeAudio({ Codec: codec, Container: container }).result
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if container = "mp4"
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mp4AudioCodecs = mp4AudioCodecs + "," + codec
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else if container = "ts"
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tsAudioCodecs = tsAudioCodecs + "," + codec
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end if
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end if
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end for
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end for
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' add aac to TranscodingProfile for stereo audio
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' NOTE: multichannel aac is not supported. only decode to stereo on some devices
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transcodingProfiles.push({
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"Container": "aac",
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"Type": "Audio",
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"AudioCodec": "aac",
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"Context": "Streaming",
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"Protocol": "http",
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"MaxAudioChannels": "2"
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})
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transcodingProfiles.push({
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"Container": "aac",
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"Type": "Audio",
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"AudioCodec": "aac",
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"Context": "Static",
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"Protocol": "http",
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"MaxAudioChannels": "2"
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})
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' add mp3 to TranscodingProfile for multichannel music
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transcodingProfiles.push({
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"Container": "mp3",
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"Type": "Audio",
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"AudioCodec": "mp3",
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"Context": "Streaming",
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"Protocol": "http",
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"MaxAudioChannels": maxAudioChannels
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})
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transcodingProfiles.push({
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"Container": "mp3",
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"Type": "Audio",
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"AudioCodec": "mp3",
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"Context": "Static",
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"Protocol": "http",
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"MaxAudioChannels": maxAudioChannels
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})
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tsArray = {
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"Container": "ts",
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"Context": "Streaming",
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"Protocol": "hls",
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"Type": "Video",
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"AudioCodec": tsAudioCodecs,
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"VideoCodec": tsVideoCodecs,
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"MaxAudioChannels": maxAudioChannels,
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"MinSegments": 1,
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"BreakOnNonKeyFrames": false
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}
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mp4Array = {
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"Container": "mp4",
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"Context": "Streaming",
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"Protocol": "hls",
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"Type": "Video",
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"AudioCodec": mp4AudioCodecs,
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"VideoCodec": mp4VideoCodecs,
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"MaxAudioChannels": maxAudioChannels,
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"MinSegments": 1,
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"BreakOnNonKeyFrames": false
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}
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' apply max res to transcoding profile
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if globalUserSettings["playback.resolution.max"] <> "off"
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tsArray.Conditions = [getMaxHeightArray(), getMaxWidthArray()]
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mp4Array.Conditions = [getMaxHeightArray(), getMaxWidthArray()]
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end if
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' surround sound
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if surroundSoundCodec <> invalid
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' add preferred surround sound codec to TranscodingProfile
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transcodingProfiles.push({
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"Container": surroundSoundCodec,
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"Type": "Audio",
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"AudioCodec": surroundSoundCodec,
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"Context": "Streaming",
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"Protocol": "http",
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"MaxAudioChannels": maxAudioChannels
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})
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transcodingProfiles.push({
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"Container": surroundSoundCodec,
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"Type": "Audio",
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"AudioCodec": surroundSoundCodec,
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"Context": "Static",
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"Protocol": "http",
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"MaxAudioChannels": maxAudioChannels
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})
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' put codec in front of AudioCodec string
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if tsArray.AudioCodec = ""
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tsArray.AudioCodec = surroundSoundCodec
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else
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tsArray.AudioCodec = surroundSoundCodec + "," + tsArray.AudioCodec
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end if
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if mp4Array.AudioCodec = ""
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mp4Array.AudioCodec = surroundSoundCodec
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else
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mp4Array.AudioCodec = surroundSoundCodec + "," + mp4Array.AudioCodec
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end if
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end if
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transcodingProfiles.push(tsArray)
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transcodingProfiles.push(mp4Array)
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return transcodingProfiles
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end function
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function getContainerProfiles() as object
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containerProfiles = []
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return containerProfiles
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end function
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function getCodecProfiles() as object
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globalUserSettings = m.global.session.user.settings
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codecProfiles = []
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profileSupport = {
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"h264": {},
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"mpeg4 avc": {},
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"h265": {},
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"hevc": {},
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"vp9": {},
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"mpeg2": {},
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"av1": {}
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}
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maxResSetting = globalUserSettings["playback.resolution.max"]
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di = CreateObject("roDeviceInfo")
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maxHeightArray = getMaxHeightArray()
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maxWidthArray = getMaxWidthArray()
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' AUDIO
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' test each codec to see how many channels are supported
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audioCodecs = ["aac", "mp3", "mp2", "opus", "pcm", "lpcm", "wav", "flac", "alac", "ac3", "ac4", "aiff", "dts", "wmapro", "vorbis", "eac3", "mpg123"]
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audioChannels = [8, 6, 2] ' highest first
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for each audioCodec in audioCodecs
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for each audioChannel in audioChannels
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channelSupportFound = false
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if di.CanDecodeAudio({ Codec: audioCodec, ChCnt: audioChannel }).Result
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channelSupportFound = true
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for each codecType in ["VideoAudio", "Audio"]
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if audioCodec = "opus" and codecType = "Audio"
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' opus audio files not supported by roku
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else
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codecProfiles.push({
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"Type": codecType,
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"Codec": audioCodec,
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"Conditions": [
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{
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"Condition": "LessThanEqual",
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"Property": "AudioChannels",
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"Value": audioChannel,
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"IsRequired": true
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}
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]
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})
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end if
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end for
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end if
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if channelSupportFound
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' if 8 channels are supported we don't need to test for 6 or 2
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' if 6 channels are supported we don't need to test 2
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exit for
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end if
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end for
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end for
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' check device for codec profile and level support
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' AVC / h264 / MPEG4 AVC
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h264Profiles = ["main", "high"]
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h264Levels = ["4.1", "4.2"]
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for each profile in h264Profiles
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for each level in h264Levels
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if di.CanDecodeVideo({ Codec: "h264", Profile: profile, Level: level }).Result
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profileSupport = updateProfileArray(profileSupport, "h264", profile, level)
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end if
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if di.CanDecodeVideo({ Codec: "mpeg4 avc", Profile: profile, Level: level }).Result
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profileSupport = updateProfileArray(profileSupport, "mpeg4 avc", profile, level)
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end if
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end for
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end for
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' HEVC / h265
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hevcProfiles = ["main", "main 10"]
|
|
hevcLevels = ["4.1", "5.0", "5.1"]
|
|
for each profile in hevcProfiles
|
|
for each level in hevcLevels
|
|
if di.CanDecodeVideo({ Codec: "hevc", Profile: profile, Level: level }).Result
|
|
profileSupport = updateProfileArray(profileSupport, "h265", profile, level)
|
|
profileSupport = updateProfileArray(profileSupport, "hevc", profile, level)
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
' VP9
|
|
vp9Profiles = ["profile 0", "profile 2"]
|
|
vp9Levels = ["4.1", "5.0", "5.1"]
|
|
for each profile in vp9Profiles
|
|
for each level in vp9Levels
|
|
if di.CanDecodeVideo({ Codec: "vp9", Profile: profile, Level: level }).Result
|
|
profileSupport = updateProfileArray(profileSupport, "vp9", profile, level)
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
' MPEG2
|
|
' mpeg2 uses levels with no profiles. see https://developer.roku.com/en-ca/docs/references/brightscript/interfaces/ifdeviceinfo.md#candecodevideovideo_format-as-object-as-object
|
|
' NOTE: the mpeg2 levels are being saved in the profileSupport array as if they were profiles
|
|
mpeg2Levels = ["main", "high"]
|
|
for each level in mpeg2Levels
|
|
if di.CanDecodeVideo({ Codec: "mpeg2", Level: level }).Result
|
|
profileSupport = updateProfileArray(profileSupport, "mpeg2", level)
|
|
end if
|
|
end for
|
|
|
|
' AV1
|
|
av1Profiles = ["main", "main 10"]
|
|
av1Levels = ["4.1", "5.0", "5.1"]
|
|
for each profile in av1Profiles
|
|
for each level in av1Levels
|
|
if di.CanDecodeVideo({ Codec: "av1", Profile: profile, Level: level }).Result
|
|
profileSupport = updateProfileArray(profileSupport, "av1", profile, level)
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
' HDR SUPPORT
|
|
h264VideoRangeTypes = "SDR"
|
|
hevcVideoRangeTypes = "SDR"
|
|
vp9VideoRangeTypes = "SDR"
|
|
av1VideoRangeTypes = "SDR"
|
|
|
|
dp = di.GetDisplayProperties()
|
|
if dp.Hdr10
|
|
hevcVideoRangeTypes = hevcVideoRangeTypes + "|HDR10"
|
|
vp9VideoRangeTypes = vp9VideoRangeTypes + "|HDR10"
|
|
av1VideoRangeTypes = av1VideoRangeTypes + "|HDR10"
|
|
end if
|
|
if dp.Hdr10Plus
|
|
av1VideoRangeTypes = av1VideoRangeTypes + "|HDR10+"
|
|
end if
|
|
if dp.HLG
|
|
hevcVideoRangeTypes = hevcVideoRangeTypes + "|HLG"
|
|
vp9VideoRangeTypes = vp9VideoRangeTypes + "|HLG"
|
|
av1VideoRangeTypes = av1VideoRangeTypes + "|HLG"
|
|
end if
|
|
if dp.DolbyVision
|
|
h264VideoRangeTypes = h264VideoRangeTypes + "|DOVI"
|
|
hevcVideoRangeTypes = hevcVideoRangeTypes + "|DOVI"
|
|
'vp9VideoRangeTypes = vp9VideoRangeTypes + ",DOVI" no evidence that vp9 can hold DOVI
|
|
av1VideoRangeTypes = av1VideoRangeTypes + "|DOVI"
|
|
end if
|
|
|
|
' H264
|
|
h264LevelSupported = 0.0
|
|
h264AssProfiles = {}
|
|
for each profile in profileSupport["h264"]
|
|
h264AssProfiles.AddReplace(profile, true)
|
|
for each level in profileSupport["h264"][profile]
|
|
levelFloat = level.ToFloat()
|
|
if levelFloat > h264LevelSupported
|
|
h264LevelSupported = levelFloat
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
' convert to string
|
|
h264LevelString = h264LevelSupported.ToStr()
|
|
' remove decimals
|
|
h264LevelString = removeDecimals(h264LevelString)
|
|
|
|
h264ProfileArray = {
|
|
"Type": "Video",
|
|
"Codec": "h264",
|
|
"Conditions": [
|
|
{
|
|
"Condition": "NotEquals",
|
|
"Property": "IsAnamorphic",
|
|
"Value": "true",
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitDepth",
|
|
"Value": "8",
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoProfile",
|
|
"Value": h264AssProfiles.Keys().join("|"),
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoRangeType",
|
|
"Value": h264VideoRangeTypes,
|
|
"IsRequired": false
|
|
}
|
|
|
|
]
|
|
}
|
|
|
|
' check user setting before adding video level restrictions
|
|
if not globalUserSettings["playback.tryDirect.h264ProfileLevel"]
|
|
h264ProfileArray.Conditions.push({
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoLevel",
|
|
"Value": h264LevelString,
|
|
"IsRequired": false
|
|
})
|
|
end if
|
|
|
|
' set max resolution
|
|
if globalUserSettings["playback.resolution.mode"] = "everything" and maxResSetting <> "off"
|
|
h264ProfileArray.Conditions.push(maxHeightArray)
|
|
h264ProfileArray.Conditions.push(maxWidthArray)
|
|
end if
|
|
|
|
' set bitrate restrictions based on user settings
|
|
bitRateArray = GetBitRateLimit("h264")
|
|
if bitRateArray.count() > 0
|
|
h264ProfileArray.Conditions.push(bitRateArray)
|
|
end if
|
|
|
|
codecProfiles.push(h264ProfileArray)
|
|
|
|
' MPEG2
|
|
' NOTE: the mpeg2 levels are being saved in the profileSupport array as if they were profiles
|
|
if globalUserSettings["playback.mpeg2"]
|
|
mpeg2Levels = []
|
|
for each level in profileSupport["mpeg2"]
|
|
if not arrayHasValue(mpeg2Levels, level)
|
|
mpeg2Levels.push(level)
|
|
end if
|
|
end for
|
|
|
|
mpeg2ProfileArray = {
|
|
"Type": "Video",
|
|
"Codec": "mpeg2",
|
|
"Conditions": [
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoLevel",
|
|
"Value": mpeg2Levels.join("|"),
|
|
"IsRequired": false
|
|
}
|
|
]
|
|
}
|
|
|
|
' set max resolution
|
|
if globalUserSettings["playback.resolution.mode"] = "everything" and maxResSetting <> "off"
|
|
mpeg2ProfileArray.Conditions.push(maxHeightArray)
|
|
mpeg2ProfileArray.Conditions.push(maxWidthArray)
|
|
end if
|
|
|
|
' set bitrate restrictions based on user settings
|
|
bitRateArray = GetBitRateLimit("mpeg2")
|
|
if bitRateArray.count() > 0
|
|
mpeg2ProfileArray.Conditions.push(bitRateArray)
|
|
end if
|
|
|
|
codecProfiles.push(mpeg2ProfileArray)
|
|
end if
|
|
|
|
if di.CanDecodeVideo({ Codec: "av1" }).Result
|
|
av1LevelSupported = 0.0
|
|
av1AssProfiles = {}
|
|
for each profile in profileSupport["av1"]
|
|
av1AssProfiles.AddReplace(profile, true)
|
|
for each level in profileSupport["av1"][profile]
|
|
levelFloat = level.ToFloat()
|
|
if levelFloat > av1LevelSupported
|
|
av1LevelSupported = levelFloat
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
av1ProfileArray = {
|
|
"Type": "Video",
|
|
"Codec": "av1",
|
|
"Conditions": [
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoProfile",
|
|
"Value": av1AssProfiles.Keys().join("|"),
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoRangeType",
|
|
"Value": av1VideoRangeTypes,
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoLevel",
|
|
"Value": (120 * av1LevelSupported).ToStr(),
|
|
"IsRequired": false
|
|
}
|
|
]
|
|
}
|
|
|
|
' set max resolution
|
|
if globalUserSettings["playback.resolution.mode"] = "everything" and maxResSetting <> "off"
|
|
av1ProfileArray.Conditions.push(maxHeightArray)
|
|
av1ProfileArray.Conditions.push(maxWidthArray)
|
|
end if
|
|
|
|
' set bitrate restrictions based on user settings
|
|
bitRateArray = GetBitRateLimit("av1")
|
|
if bitRateArray.count() > 0
|
|
av1ProfileArray.Conditions.push(bitRateArray)
|
|
end if
|
|
|
|
codecProfiles.push(av1ProfileArray)
|
|
end if
|
|
|
|
if not globalUserSettings["playback.compatibility.disablehevc"] and di.CanDecodeVideo({ Codec: "hevc" }).Result
|
|
hevcLevelSupported = 0.0
|
|
hevcAssProfiles = {}
|
|
|
|
for each profile in profileSupport["hevc"]
|
|
hevcAssProfiles.AddReplace(profile, true)
|
|
for each level in profileSupport["hevc"][profile]
|
|
levelFloat = level.ToFloat()
|
|
if levelFloat > hevcLevelSupported
|
|
hevcLevelSupported = levelFloat
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
hevcLevelString = "120"
|
|
if hevcLevelSupported = 5.1
|
|
hevcLevelString = "153"
|
|
end if
|
|
|
|
hevcProfileArray = {
|
|
"Type": "Video",
|
|
"Codec": "hevc",
|
|
"Conditions": [
|
|
{
|
|
"Condition": "NotEquals",
|
|
"Property": "IsAnamorphic",
|
|
"Value": "true",
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoProfile",
|
|
"Value": profileSupport["hevc"].Keys().join("|"),
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoRangeType",
|
|
"Value": hevcVideoRangeTypes,
|
|
"IsRequired": false
|
|
}
|
|
]
|
|
}
|
|
|
|
' check user setting before adding VideoLevel restrictions
|
|
if not globalUserSettings["playback.tryDirect.hevcProfileLevel"]
|
|
hevcProfileArray.Conditions.push({
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoLevel",
|
|
"Value": hevcLevelString,
|
|
"IsRequired": false
|
|
})
|
|
end if
|
|
|
|
' set max resolution
|
|
if globalUserSettings["playback.resolution.mode"] = "everything" and maxResSetting <> "off"
|
|
hevcProfileArray.Conditions.push(maxHeightArray)
|
|
hevcProfileArray.Conditions.push(maxWidthArray)
|
|
end if
|
|
|
|
' set bitrate restrictions based on user settings
|
|
bitRateArray = GetBitRateLimit("h265")
|
|
if bitRateArray.count() > 0
|
|
hevcProfileArray.Conditions.push(bitRateArray)
|
|
end if
|
|
|
|
codecProfiles.push(hevcProfileArray)
|
|
end if
|
|
|
|
if di.CanDecodeVideo({ Codec: "vp9" }).Result
|
|
vp9Profiles = []
|
|
vp9LevelSupported = 0.0
|
|
|
|
for each profile in profileSupport["vp9"]
|
|
vp9Profiles.push(profile)
|
|
for each level in profileSupport["vp9"][profile]
|
|
levelFloat = level.ToFloat()
|
|
if levelFloat > vp9LevelSupported
|
|
vp9LevelSupported = levelFloat
|
|
end if
|
|
end for
|
|
end for
|
|
|
|
vp9LevelString = "120"
|
|
if vp9LevelSupported = 5.1
|
|
vp9LevelString = "153"
|
|
end if
|
|
|
|
vp9ProfileArray = {
|
|
"Type": "Video",
|
|
"Codec": "vp9",
|
|
"Conditions": [
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoProfile",
|
|
"Value": vp9Profiles.join("|"),
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "EqualsAny",
|
|
"Property": "VideoRangeType",
|
|
"Value": vp9VideoRangeTypes,
|
|
"IsRequired": false
|
|
},
|
|
{
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoLevel",
|
|
"Value": vp9LevelString,
|
|
"IsRequired": false
|
|
}
|
|
]
|
|
}
|
|
|
|
' set max resolution
|
|
if globalUserSettings["playback.resolution.mode"] = "everything" and maxResSetting <> "off"
|
|
vp9ProfileArray.Conditions.push(maxHeightArray)
|
|
vp9ProfileArray.Conditions.push(maxWidthArray)
|
|
end if
|
|
|
|
' set bitrate restrictions based on user settings
|
|
bitRateArray = GetBitRateLimit("vp9")
|
|
if bitRateArray.count() > 0
|
|
vp9ProfileArray.Conditions.push(bitRateArray)
|
|
end if
|
|
|
|
codecProfiles.push(vp9ProfileArray)
|
|
end if
|
|
|
|
return codecProfiles
|
|
end function
|
|
|
|
function getSubtitleProfiles() as object
|
|
subtitleProfiles = []
|
|
|
|
subtitleProfiles.push({
|
|
"Format": "vtt",
|
|
"Method": "External"
|
|
})
|
|
subtitleProfiles.push({
|
|
"Format": "srt",
|
|
"Method": "External"
|
|
})
|
|
subtitleProfiles.push({
|
|
"Format": "ttml",
|
|
"Method": "External"
|
|
})
|
|
subtitleProfiles.push({
|
|
"Format": "sub",
|
|
"Method": "External"
|
|
})
|
|
|
|
return subtitleProfiles
|
|
end function
|
|
|
|
function GetBitRateLimit(codec as string) as object
|
|
globalUserSettings = m.global.session.user.settings
|
|
if globalUserSettings["playback.bitrate.maxlimited"]
|
|
userSetLimit = globalUserSettings["playback.bitrate.limit"].ToInt()
|
|
if isValid(userSetLimit) and type(userSetLimit) = "Integer" and userSetLimit > 0
|
|
userSetLimit *= 1000000
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitrate",
|
|
"Value": userSetLimit.ToStr(),
|
|
"IsRequired": true
|
|
}
|
|
else
|
|
codec = Lcase(codec)
|
|
' Some repeated values (e.g. same "40mbps" for several codecs)
|
|
' but this makes it easy to update in the future if the bitrates start to deviate.
|
|
if codec = "h264"
|
|
' Roku only supports h264 up to 10Mpbs
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitrate",
|
|
"Value": "10000000",
|
|
"IsRequired": true
|
|
}
|
|
else if codec = "av1"
|
|
' Roku only supports AV1 up to 40Mpbs
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitrate",
|
|
"Value": "40000000",
|
|
"IsRequired": true
|
|
}
|
|
else if codec = "h265"
|
|
' Roku only supports h265 up to 40Mpbs
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitrate",
|
|
"Value": "40000000",
|
|
"IsRequired": true
|
|
}
|
|
else if codec = "vp9"
|
|
' Roku only supports VP9 up to 40Mpbs
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "VideoBitrate",
|
|
"Value": "40000000",
|
|
"IsRequired": true
|
|
}
|
|
end if
|
|
end if
|
|
end if
|
|
return {}
|
|
end function
|
|
|
|
function getMaxHeightArray() as object
|
|
myGlobal = m.global
|
|
|
|
maxResSetting = myGlobal.session.user.settings["playback.resolution.max"]
|
|
if maxResSetting = "off" then return {}
|
|
|
|
maxVideoHeight = maxResSetting
|
|
|
|
if maxResSetting = "auto"
|
|
maxVideoHeight = myGlobal.device.videoHeight
|
|
end if
|
|
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "Height",
|
|
"Value": maxVideoHeight,
|
|
"IsRequired": true
|
|
}
|
|
end function
|
|
|
|
function getMaxWidthArray() as object
|
|
myGlobal = m.global
|
|
|
|
maxResSetting = myGlobal.session.user.settings["playback.resolution.max"]
|
|
if maxResSetting = "off" then return {}
|
|
|
|
maxVideoWidth = invalid
|
|
|
|
if maxResSetting = "auto"
|
|
maxVideoWidth = myGlobal.device.videoWidth
|
|
else if maxResSetting = "360"
|
|
maxVideoWidth = "480"
|
|
else if maxResSetting = "480"
|
|
maxVideoWidth = "640"
|
|
else if maxResSetting = "720"
|
|
maxVideoWidth = "1280"
|
|
else if maxResSetting = "1080"
|
|
maxVideoWidth = "1920"
|
|
else if maxResSetting = "2160"
|
|
maxVideoWidth = "3840"
|
|
else if maxResSetting = "4320"
|
|
maxVideoWidth = "7680"
|
|
end if
|
|
|
|
return {
|
|
"Condition": "LessThanEqual",
|
|
"Property": "Width",
|
|
"Value": maxVideoWidth,
|
|
"IsRequired": true
|
|
}
|
|
end function
|
|
|
|
' Recieves and returns an assArray of supported profiles and levels for each video codec
|
|
function updateProfileArray(profileArray as object, videoCodec as string, videoProfile as string, profileLevel = "" as string) as object
|
|
' validate params
|
|
if profileArray = invalid then return {}
|
|
if videoCodec = "" or videoProfile = "" then return profileArray
|
|
|
|
if profileArray[videoCodec] = invalid
|
|
profileArray[videoCodec] = {}
|
|
end if
|
|
|
|
if profileArray[videoCodec][videoProfile] = invalid
|
|
profileArray[videoCodec][videoProfile] = {}
|
|
end if
|
|
|
|
' add profileLevel if a value was provided
|
|
if profileLevel <> ""
|
|
if profileArray[videoCodec][videoProfile][profileLevel] = invalid
|
|
profileArray[videoCodec][videoProfile].AddReplace(profileLevel, true)
|
|
end if
|
|
end if
|
|
|
|
return profileArray
|
|
end function
|
|
|
|
' Remove all decimals from a string
|
|
function removeDecimals(value as string) as string
|
|
r = CreateObject("roRegex", "\.", "")
|
|
value = r.ReplaceAll(value, "")
|
|
return value
|
|
end function
|
|
|
|
' Print out the deviceProfile for debugging
|
|
sub printDeviceProfile(profile as object)
|
|
print "profile =", profile
|
|
print "profile.DeviceProfile =", profile.DeviceProfile
|
|
print "profile.DeviceProfile.CodecProfiles ="
|
|
for each prof in profile.DeviceProfile.CodecProfiles
|
|
print prof
|
|
for each cond in prof.Conditions
|
|
print cond
|
|
end for
|
|
end for
|
|
print "profile.DeviceProfile.ContainerProfiles =", profile.DeviceProfile.ContainerProfiles
|
|
print "profile.DeviceProfile.DirectPlayProfiles ="
|
|
for each prof in profile.DeviceProfile.DirectPlayProfiles
|
|
print prof
|
|
end for
|
|
print "profile.DeviceProfile.SubtitleProfiles ="
|
|
for each prof in profile.DeviceProfile.SubtitleProfiles
|
|
print prof
|
|
end for
|
|
print "profile.DeviceProfile.TranscodingProfiles ="
|
|
for each prof in profile.DeviceProfile.TranscodingProfiles
|
|
print prof
|
|
if isValid(prof.Conditions)
|
|
for each condition in prof.Conditions
|
|
print condition
|
|
end for
|
|
end if
|
|
end for
|
|
print "profile.PlayableMediaTypes =", profile.PlayableMediaTypes
|
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print "profile.SupportedCommands =", profile.SupportedCommands
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end sub
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' Takes and returns a comma delimited string of codecs.
|
|
' Moves the preferred codec to the front of the string
|
|
function setPreferredCodec(codecString as string, preferredCodec as string) as string
|
|
if preferredCodec = "" then return ""
|
|
if codecString = "" then return preferredCodec
|
|
|
|
preferredCodecSize = Len(preferredCodec)
|
|
|
|
' is the codec already in front?
|
|
if Left(codecString, preferredCodecSize) = preferredCodec
|
|
return codecString
|
|
else
|
|
' convert string to array
|
|
codecArray = codecString.Split(",")
|
|
' remove preferred codec from array
|
|
newArray = []
|
|
for each codec in codecArray
|
|
if codec <> preferredCodec
|
|
newArray.push(codec)
|
|
end if
|
|
end for
|
|
' convert newArray to string
|
|
newCodecString = newArray.Join(",")
|
|
' add preferred codec to front of newCodecString
|
|
newCodecString = preferredCodec + "," + newCodecString
|
|
|
|
return newCodecString
|
|
end if
|
|
end function
|