Open mbakholdina opened 4 years ago
# Extract payload of SRT Data packets
# tshark -r "srt-stream.pcap" --disable-protocol udt -Y srt -T fields -e data.data -E separator=;
# Now use python to convert from ASCII to binary stream.
import binascii
import sys
string = open(sys.argv[1],'r').read()
sys.stdout.write(binascii.unhexlify(string)) # needs to be stdout.write to avoid trailing newline
Implement an extraction of SRT DATA packets payload, e.g., for extracting MPEG-2 TS from SRT packets and writing it in a file. An approach can be the following: