Following TS dumps created on January 2018 in Changsha, Hunan Province, China.
DTMB dump (722MHz)
This stream plays without problems by ffplay, vlc, etc.
DTMB dump (754MHz)
artifacts if we try to play:
cavs video codec reported:
Stream #0:13[0x17d]: Video: cavs (B / 0x0042), yuv420p, 720x576, 25 fps, 25 tbr, 90k tbn, 25 tbc
DTMB dump (522MHz)
sands-522mhz.ts (50 MB)
stream is scrambled:
PID: 6201 (0x1839) [= ] transport_scrambling_control: 2 (0x02) [= TS packet scrambled with Even Key] adaptation_field_control: 1 (0x01) [= no adaptation_field, payload only] continuity_counter: 11 (0x0b) [= (sequence ok)]
Following CA system id's reported in PMT: CA_system_ID: 26882 (0x6902) CA_system_ID: 19193 (0x4af9) CA_system_ID: 19238 (0x4b26)