add moqtransport implementation #1
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- TracksAudiences: (according to MOQT Draft 5 Section 5.1) The publisher maintains a list of subscribers for each track
chore(webtransportserver.go): extract session&stream handlers to `session_manager`
- `Catalog`: hold the newest catalogJSON obj for audience session interaction - `Track`: LocalTrack used in channel session
…annelmanager` struct - streamer management(placeholder for now) - remove redundant uuid in `Channels ` field and `RemoveChannel()` - add functions: `GetChannelNames()`, `GetChannelByName()`, `ChannelUnique()`
…h on server side - webtransportserver: remove redundant `server` struct - webtransportserver: streamer & audience AP refinements - webtransportserver: remove redundant catalog AP - webtransportserver: chore on originCheck() and session.Upgrade() - session_manager: remove pure WebTransport session methods - session_manager: refinement on HandleAnnouncement, HandleSubscription handlers
…ransport&MOQT arch to pure MOQT arch on client side - removed pure WebTransport session related functions, replaced with Announcement&Subscription based interaction functions - removed test deserialization&decoding on streamer-app
…ss Diagram` and `State Machine Diagram`
… and refinements
…rver()` - chore: remove unused code & comments - chore: add err handling in two endpoint wt session upgrade - chore: remove test endpoint matching from `https://googlechrome.github.io` - chore: mark tlsConfig: NextProtos
* MetaTrack is used for writing meta files to client
…ackAlias` handling @ `streamer-app`
…ce session initial announcement msg
… into standard functions in moqjs lib
…ed @ `audience-app`
- refactor: remove deprecated triggering announce mechanism & obsolete namespace spiting
- chore: remove obsolete triggering announce & trackNamespace splitting
…jMsg @ `streamer-app` - groupId is now track independent, each track/subscription has its own groupId starting from 0, increment every 60 objMsgs => increment every 1 min - objId: 0 -> 60 => increment every 1 sec
…objMsg @ `audience-app`
… and video frames/audio chunks @ `audience-app` - 1 sec chunk: async operation - video frames/audio chunks: synced operation: because delta frames depends on the key frame - fix blocking issue when calling `subscribe` twice in order, because there's only one cs in one session, which means one writer in one cs/session, so writing should be serialized
…-app` - combined small audio chunks(~10_000 microseconds each) into a bigger one that duration is 20_000 microseconds, so 50 chunks = 1 sec, which matches the framerate (50FPS)
- should be 100 chunks, 0.01s each
…sh()`; revamp frame/chunk serialization @ `app` - Bug origin: using 5 bytes for encoding "key' result in two trailing "NUL" values, and "keyNULNUL" != "key" even tho "keyNULNUL" appears to be "key" - use 1/0 for encoding "video"/"audio" chunk type, and also use 1/0 for encoding "key"/"delta" type (1/0 semantic meaning: true/false in comparison scenario)
- ensure canvas is set before initializing decoder - chore: remove unnecessary "?" check on deserialization
…er-app`, `audience-app` - video group: 60 frame objs per group => 1 sec of frames (60FPS) - audio group: 100 chunk objs per group = 1 sec of audio chunks
…of objs - “A group behaves as a join point for subscriptions.” Section 2.2 ⇒ Media over QUIC Transport RFC Draft 5
…` class @ `audience-app`
… workers @ `audience-app`
- save log(by appending) to file on Desktop
…-app` & chore: remove redundant `duration` field from `EncodedVideoChunk` @ `streamer-app` & `audience-app`
…ction @ `audience-app` - track change pending
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