[rtsp @ 0x5557eba1ff00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5557eba1fe00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x57261d832f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x57261d832e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x60a284f12f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x60a284f12e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x5738e5d51f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5738e5d51e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x57338adc1f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x57338adc1e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x58a4b4fbaf00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x58a4b4fbae00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x5ccde3630f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5ccde3630e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x606f89be2f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x606f89be2e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x5658b7c92f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5658b7c92e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x653b5b304f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x653b5b304e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x5c36671fbf00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5c36671fbe00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x5d3e9617ef00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x5d3e9617ee00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[rtsp @ 0x6295b2f13f00] method DESCRIBE failed: 502 Bad Gateway [in#0 @ 0x6295b2f13e00] Error opening input: Server returned 5XX Server Error reply Error opening input file rtsp://nk20001.iptime.org:554/live02. Error opening input files: Server returned 5XX Server Error reply


[h264 @ 0x5a275eff3a40] error while decoding MB 80 37, bytestream -15 [h264 @ 0x5a275f031a40] error while decoding MB 60 67, bytestream -17