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| author | Dave Chapman <dave@dchapman.com> | 2015-04-13 20:22:25 +0100 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2015-04-13 20:22:25 +0100 |
| commit | 95afa6b436b6b0edfd4f21f535208f237194aa92 (patch) | |
| tree | 742f10eb5e62c588923637c3423d2b90d16b49e2 /etisnoop.cpp | |
| parent | 320ba6c22da9b7c06cbf4e6ec2cc183fcc27d9f0 (diff) | |
| download | etisnoop-95afa6b436b6b0edfd4f21f535208f237194aa92.tar.gz etisnoop-95afa6b436b6b0edfd4f21f535208f237194aa92.tar.bz2 etisnoop-95afa6b436b6b0edfd4f21f535208f237194aa92.zip | |
Some bug fixes in the FIG parser.
Diffstat (limited to 'etisnoop.cpp')
| -rw-r--r-- | etisnoop.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/etisnoop.cpp b/etisnoop.cpp index 902d6c8..ce69746 100644 --- a/etisnoop.cpp +++ b/etisnoop.cpp @@ -456,7 +456,7 @@ int eti_analyse(eti_analyse_config_t& config) if ((tpl & 0x20) >> 5 == 1) { unsigned char opt, plevel; string plevelstr; - opt = (tpl & 0x16) >> 2; + opt = (tpl & 0x1c) >> 2; plevel = (tpl & 0x03); if (opt == 0x00) { if (plevel == 0) @@ -713,14 +713,14 @@ void decodeFIG(FIGalyser &figs, while (i < figlen-3) { // iterate over subchannels int subch_id = f[i] >> 2; - int start_addr = (f[i] << 6) | + int start_addr = ((f[i] & 0x03) << 8) | (f[i+1]); int long_flag = (f[i+2] >> 7); if (long_flag) { int option = (f[i+2] >> 4) & 0x07; int protection_level = (f[i+2] >> 2) & 0x03; - int subchannel_size = ((f[i+2] & 0x03) << 6 ) | + int subchannel_size = ((f[i+2] & 0x03) << 8 ) | f[i+3]; i += 4; @@ -763,6 +763,7 @@ void decodeFIG(FIGalyser &figs, } } + break; case 2: // FIG 0/2 { unsigned short int sref, sid; |