fix: fix audio issues

README.md

@@ -1 +1,29 @@
 # konoplayer
+
+**A project initially launched solely to watch animations in the widely used but poorly supported MKV format in browsers, just for fun.**
+
+## State of Prototype
+- [x] Matroska support
+  - [x] Parse EBML and demux (Done / Typescript)
+  - [x] Data validating fit matroska v4 doc (Done / Typescript)
+  - [x] WebCodecs decode + Canvas rendering (Prototyping / Typescript)
+  - [x] Parsing track CodecId/Private and generate Codec String (Partial / Typescript)
+    - Video: 
+      - [x] VP9
+      - [x] VP8
+      - [x] AVC
+      - [x] HEVC
+      - [x] AV1
+    - Audio: 
+      - [x] AAC
+      - [x] MP3  
+      - [x] AC3
+      - [ ] OPUS (not tested, need more work)
+      - [ ] VORBIS (need fix)
+      - [ ] EAC-3 (need fix)
+      - [ ] PCM (need tested)
+      - [ ] ALAC (need tested)
+      - [ ] FLAC (need tested)
+  - [ ] Wrap video element with customElements (Prototyping / Lit-html + Typescript)
+  - [ ] Add WebCodecs polyfill with ffmpeg or libav (Todo / WASM)
+  - [ ] Danmuku integrated (Todo / Typescript)