深圳电信单播通过rtp2httpd可看直播，但无法回放

[logicrhythm]

如题，广东电信的单播地址是带尾巴的比较长，是形如以下形式
rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2

说明：xxxxx~xxxxxx是隐去的账户敏感信息，以下同。

不知道catchup-source的格式该怎么写，
目前参考说明写成
catchup-source="rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}"
这样的形式，在酷9中能识别到支持时移，但选择过去某个时间段回放失败，以下是log

20:03:07 INFO [Worker 0] New client 192.168.100.40:52508 requested URL: /%E5%A4%AE%E8%A7%86/CCTV2%E7%BB%8F%E6%B5%8E/catchup?GuardEncType=2?playseek=20260207172600-20260207175600 (method: GET)
20:03:07 INFO [Worker 0] Service matched: 央视/CCTV2经济/catchup
20:03:07 DEBUG [Worker 0] Creating RTSP service with merged URL: rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600
20:03:07 DEBUG [Worker 0] Parsed RTSP URL: rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600
20:03:07 DEBUG [Worker 0] Timezone: No TZ marker in User-Agent
20:03:07 DEBUG [Worker 0] RTSP: Parsed URL - host=125.88.55.199, port=554, path=/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600
20:03:07 DEBUG [Worker 0] RTSP: Connection to 125.88.55.199:554 in progress (async)
20:03:07 DEBUG [Worker 0] RTSP: Socket registered with epoll for connection completion
20:03:07 DEBUG [Worker 0] RTSP: Async connection initiated, state=1
20:03:07 INFO [Worker 0] RTSP: Connected to 125.88.55.199:554
20:03:07 DEBUG [Worker 0] RTSP: Connection to 125.88.55.199:554 completed successfully
20:03:07 DEBUG [Worker 0] RTSP: Prepared request:
OPTIONS rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600 RTSP/1.0
CSeq: 1
User-Agent: rtp2httpd/3.8.3

20:03:07 DEBUG [Worker 0] RTSP: Request sent completely (447 bytes)
20:03:07 DEBUG [Worker 0] RTSP: Request sent completely, waiting for response
20:03:07 DEBUG [Worker 0] RTSP: Server supports GET_PARAMETER for keepalive
20:03:07 DEBUG [Worker 0] RTSP: Server advertised methods: DESCRIBE, SETUP, PLAY, PAUSE, TEARDOWN, SET_PARAMETER, GET_PARAMETER, OPTIONS
20:03:07 DEBUG [Worker 0] RTSP: Received complete header:
RTSP/1.0 200 OK
Public: DESCRIBE, SETUP, PLAY, PAUSE, TEARDOWN, SET_PARAMETER, GET_PARAMETER, OPTIONS
Date: Sat, 07 Feb 2026 12:03:07 GMT
CSeq: 1
Server: HWServer/1.0.0.1

20:03:07 DEBUG [Worker 0] RTSP: Prepared request:
DESCRIBE rtsp://125.88.55.199/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600 RTSP/1.0
CSeq: 2
User-Agent: rtp2httpd/3.8.3
Accept: application/sdp

20:03:07 DEBUG [Worker 0] RTSP: Request sent completely (473 bytes)
20:03:07 DEBUG [Worker 0] RTSP: Request sent completely, waiting for response
20:03:07 DEBUG [Worker 0] RTSP: Received redirect response 302
20:03:07 DEBUG [Worker 0] RTSP: Handling redirect to: rtsp://125.88.89.194:554/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600&icpid=88888888&from=190&hms_devid=73717&online=1770465787&vqe=1
20:03:07 DEBUG [Worker 0] RTSP: Parsed URL - host=125.88.89.194, port=554, path=/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600&icpid=88888888&from=190&hms_devid=73717&online=1770465787&vqe=1
20:03:07 DEBUG [Worker 0] RTSP: Connection to 125.88.89.194:554 in progress (async)
20:03:07 DEBUG [Worker 0] RTSP: Socket registered with epoll for connection completion
20:03:07 INFO [Worker 0] RTSP: Redirect to 125.88.89.194:554 initiated (redirect #1)
20:03:07 DEBUG [Worker 0] RTSP: Received complete header:
RTSP/1.0 302 Moved Temporarily
Location: rtsp://125.88.89.194:554/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600&icpid=88888888&from=190&hms_devid=73717&online=1770465787&vqe=1
Date: Sat, 07 Feb 2026 12:03:07 GMT
CSeq: 2
Server: HWServer/1.0.0.1

20:03:07 DEBUG [Worker 0] Client connection error: Connection reset by peer
20:03:07 INFO [Worker 0] RTSP: Cleanup requested in state 13, initiating TEARDOWN
20:03:07 DEBUG [Worker 0] RTSP: Prepared request:
TEARDOWN rtsp://125.88.89.194/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2&icpid=88888888&from=190&hms_devid=73717&online=1770465589&vqe=1 RTSP/1.0
CSeq: 7
User-Agent: rtp2httpd/3.8.3
Session: 3926952236

20:03:07 DEBUG [Worker 0] RTSP: TEARDOWN request prepared, will send asynchronously
20:03:07 DEBUG [Worker 0] RTSP: TEARDOWN initiated, waiting for async completion
20:03:07 DEBUG [Worker 0] Stream: RTSP async TEARDOWN initiated, deferring final cleanup
20:03:07 DEBUG [Worker 0] Worker: Async RTSP TEARDOWN initiated, deferring connection cleanup
20:03:07 DEBUG [Worker 0] Worker: Deferred cleanup - waiting for RTSP TEARDOWN completion
20:03:07 DEBUG [Worker 0] RTSP: Request sent completely (428 bytes)
20:03:07 DEBUG [Worker 0] RTSP: Request sent completely, waiting for response
20:03:07 DEBUG [Worker 0] RTSP: Buffer full with no RTSP header, discarding
20:03:07 DEBUG [Worker 0] RTSP: Buffer full with no RTSP header, discarding
20:03:07 DEBUG [Worker 0] RTSP: Buffer full with no RTSP header, discarding
20:03:07 DEBUG [Worker 0] RTSP: Buffer full with no RTSP header, discarding
20:03:07 DEBUG [Worker 0] RTSP: Buffer full with no RTSP header, discarding
20:03:07 INFO [Worker 0] RTSP: Connected to 125.88.89.194:554
20:03:07 DEBUG [Worker 0] RTSP: Connection to 125.88.89.194:554 completed successfully
20:03:07 DEBUG [Worker 0] RTSP: Prepared request:
OPTIONS rtsp://125.88.89.194/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600&icpid=88888888&from=190&hms_devid=73717&online=1770465787&vqe=1 RTSP/1.0
CSeq: 3
User-Agent: rtp2httpd/3.8.3

20:03:07 DEBUG [Worker 0] RTSP: Request sent completely (511 bytes)
20:03:07 DEBUG [Worker 0] RTSP: Request sent completely, waiting for response
20:03:07 INFO [Worker 0] RTSP: Server closed connection
20:03:07 DEBUG [Worker 0] RTSP: Server closed connection during TEARDOWN (acceptable)
20:03:07 DEBUG [Worker 0] RTSP: Main socket closed
20:03:07 DEBUG [Worker 0] RTSP: Session cleanup complete
20:03:07 DEBUG [Worker 0] RTSP: Graceful TEARDOWN completed
20:03:08 DEBUG [Worker 0] RTSP: Server does not advertise GET_PARAMETER, will use OPTIONS for keepalive
20:03:08 DEBUG [Worker 0] RTSP: Server advertised methods: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE
20:03:08 DEBUG [Worker 0] RTSP: Received complete header:
RTSP/1.0 200 OK
Server: HMS_V1R2
CSeq: 3
Date: Sat, 07 Feb 2026 12:03:07 GMT
Session: 951837303
Timeshift-Status: 0
Public: DESCRIBE, SETUP, TEARDOWN, PLAY, PAUSE

20:03:08 DEBUG [Worker 0] RTSP: Prepared request:
DESCRIBE rtsp://125.88.89.194/PLTV/88888888/224/3221229763/10000100000000060000000008839684_0.smil?accountinfo=~~V2.0xxxxxxxxxxx-RlM8-gyUB9DbABD5dcGuxH76TUM6p3LH0WLTZOl7AwJa2DhRhBj3MtmbB5-3i4_-qkJ1Q5IPAOa_Cqj3A%3D%3D%3A20230101235235%2CEND&GuardEncType=2?playseek=${(b)yyyyMMddHHmmss}-${(e)yyyyMMddHHmmss}&GuardEncType=2?playseek=20260207172600-20260207175600&icpid=88888888&from=190&hms_devid=73717&online=1770465787&vqe=1 RTSP/1.0
CSeq: 4
User-Agent: rtp2httpd/3.8.3
Accept: application/sdp

20:03:08 DEBUG [Worker 0] RTSP: Request sent completely (537 bytes)
20:03:08 DEBUG [Worker 0] RTSP: Request sent completely, waiting for response
20:03:08 ERROR [Worker 0] RTSP: Server returned error code 457
20:03:08 DEBUG [Worker 0] RTSP: Received complete header:
RTSP/1.0 457 Invalid Range
Server: HMS_V1R2
CSeq: 4
Date: Sat, 07 Feb 2026 12:03:08 GMT
Session: 951837303
Timeshift-Status: 0

20:03:08 ERROR [Worker 0] RTSP: Failed to receive response
20:03:08 DEBUG [Worker 0] RTSP: Auto-cleanup triggered on ERROR state
20:03:08 DEBUG [Worker 0] RTSP: Main socket closed
20:03:08 DEBUG [Worker 0] RTSP: Session cleanup complete
20:03:08 ERROR [Worker 0] RTSP: Socket event handling failed

[stackia]

?playseek= 改成 &playseek=