[linux-dvb] TS Stream - null packets generation?
Chun Chung Lo
cclo at astri.org
Tue Oct 3 10:29:09 CEST 2006
I am now using a STB (under development) which its hardware
SAA7134 + TDA10046A + TD1316
When I capture the TS stream (which is stream out by a DVB-T modulator),
and compare the file with the original one, I found tones of NULL
packets (which its header is 0x47 0x1F, 0xFF 0x10, and remains are 0x00
... Until the end of a TS packets, 188bytes).
The captured TS is corrupted in a random level, sometimes seriously,
sometimes a bit.
I found these null packets wasted lots of PCI bandwidth and, may these
cause the above error?
And where are the TS null packets come from?
Please help. Thanks.
Lo Chun Chung
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