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 # fastwhisper
+A wraps for [fast-whisper](https://github.com/SYSTRAN/faster-whisper) with following features:
+
+* a web server
+* with following API
+
+1 transcribe
+
+sumits a asr task, and return a dict contains 'task_id' which can use to query task status
+
+2 status
+
+inquery a task status, if 'SUCCEEDED', the result of transcribe will carry out
+
+3 asr
+
+sumbit a asr task and wait it success or failed
+
+## APIs
+
+### transcribe
+
+* PATH: /v1/transcribe
+
+* headers we need the following header
+```
+{
+"Content-Type": "application/json"
+}
+```
+* data 
+```
+{
+	"audio_file": a.wav or b.mp3
+}
+```
+
+* response
+```
+{
+	"task_id": "13hewndskj83r3"
+}
+```
+
+* curl examples
+```
+curl -X POST http://127.0.0.1:9925/v1/transcribe \
+    -H "Content-TYpe: application/json" \
+    -d '{
+    "audio_file": "1.wav"
+}'
+```
+
+### status
+* path: /v1/status
+
+* params
+```
+{
+	"task_id": "task id return from transcribe api"
+}
+```
+
+* response
+```
+{
+    "finished_at": "1762402570.5322073",
+    "task_id": "23z2tWN6Z7hlqCgvusigZ",
+    "status": "SUCCEEDED",
+    "payload": "{\"audio_file\": \"1.wav\"}",
+    "started_at": "1762402566.946902",
+    "result": {
+        "language": "zh",
+        "language_probability": 0.99755859375,
+        "segments": [
+            [
+                0.0,
+                29.98,
+                "优优独播剧场——YoYo Television Series Exclusive"
+            ],
+            [
+                123.78,
+                126.66000000000001,
+                "产品和研发"
+            ],
+			......
+            [
+                126.66000000000001,
+                128.22,
+                "哦"
+            ],
+            [
+                128.22,
+                130.85999999999999,
+                "一起把未来憧憬"
+            ],
+        ]
+    },
+    "created_at": "1762402566.9158587"
+}
+```
+#### response explanation
+
+* status
+
+prosible values are "PENGING":means not starting running, "RUNNING": is running, "FAILED": finished with error, "SUCCEEDED": finished without error
+
+* result
+
+1 'FAILED'
+
+result is the error string
+
+2 'SUCCEEDED'
+
+result is the transcribe result dict
+keys in result:
+
+I language
+
+identified language
+
+II language_probability
+
+probability of language
+
+III segments
+it is a list of segment
+
+IV segment
+start end text
+
+* curl example
+```
+url http://127.0.0.1:9925/v1/status?task_id=23z2tWN6Z7hlqCgvusigZ
+```
+
+### asr
+
+* path: /v1/asr
+
+* headers 
+we need the following header
+```
+{
+"Content-Type": "application/json"
+}
+```
+* data
+```
+{
+    "audio_file": a.wav or b.mp3
+}
+```
+* response
+```
+{
+    "finished_at": "1762402570.5322073",
+    "task_id": "23z2tWN6Z7hlqCgvusigZ",
+    "status": "SUCCEEDED",
+    "payload": "{\"audio_file\": \"1.wav\"}",
+    "started_at": "1762402566.946902",
+    "result": {
+        "language": "zh",
+        "language_probability": 0.99755859375,
+        "segments": [
+            [
+                0.0,
+                29.98,
+                "优优独播剧场——YoYo Television Series Exclusive"
+            ],
+            [
+                123.78,
+                126.66000000000001,
+                "产品和研发"
+            ],
+            ......
+            [
+                126.66000000000001,
+                128.22,
+                "哦"
+            ],
+            [
+                128.22,
+                130.85999999999999,
+                "一起把未来憧憬"
+            ],
+        ]
+    },
+    "created_at": "1762402566.9158587"
+}
+```