ffmpeg - “Could not find the codec parameters” - Audio/video stream recording forums

I am trying to record a live HTTP stream using the following command:

Code:

ffmpeg -analyzeduration 2147483647 -probesize 2147483647  -i "http://mumsite.cdnsrv.abc.com/abcplay.catchup.cdn.abc.com/recordings/H8_S480_H264_MP/2556/1493919000.mp4/init/LIVEPROGRAM_CHANNEL_2556_START_1493919000_END_1493922600?uid=guest_uid&recid=SCHEDULED-A00B00C00D00E00F-_-_-2556_48168092&shard=shard_a&sid=77179867662431494241905&i=2&nwk=WIFI&pk=1&CurrentNetworkType=WIFI&CurrentNetworkType=WIFI" -c copy -absf aac_adtstoasc testing.ts

It looks like the URL is correct but no data is being saved in the file and these warning messages are shown:

HTML Code:



    multiple fourcc not supported



    Could not find codec parameters for stream 1 (Video: none (encv / 0x76636E65), none, 576x432): unknown codec

How do I determine which codec would handle that stream or is the reason something else?