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| author | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-08-17 00:28:27 +0000 |
|---|---|---|
| committer | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2006-08-17 00:28:27 +0000 |
| commit | 51898bc759bfaf183be3cec16e965414356dd621 (patch) | |
| tree | ad6046a32b4464b5d139df7cebf915ea4f303b19 /lib | |
| parent | a962b75cb46d2d31613a9de51784ff342841b33d (diff) | |
| download | enigma2-51898bc759bfaf183be3cec16e965414356dd621.tar.gz enigma2-51898bc759bfaf183be3cec16e965414356dd621.zip | |
take care of mpeg frame protection bit
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dvb/radiotext.cpp | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/lib/dvb/radiotext.cpp b/lib/dvb/radiotext.cpp index 0ac71751..6ab2fdd8 100644 --- a/lib/dvb/radiotext.cpp +++ b/lib/dvb/radiotext.cpp @@ -82,6 +82,7 @@ void eDVBRadioTextParser::processPESPacket(__u8 *data, int len) int channel = mode == 3 ? 1 : 2; int id = (data[pos + 1] >> 3) & 1; int emphasis_bit = data[pos + 3] & 3; + int protection_bit = data[pos + 1] & 1; int rate = -1; int sample_freq = -1; int layer = -1; @@ -112,16 +113,8 @@ void eDVBRadioTextParser::processPESPacket(__u8 *data, int len) pos += frame_size; - int offs = pos - 1; - if (data[offs] != 0xFD) - { - offs -= 2; - if (data[offs] != 0xFD) - return; - else - eDebug("match 2"); - } - else + int offs = protection_bit ? pos - 1 : pos - 3; + if (data[offs] == 0xFD) { int ancillary_len = 1 + data[offs - 1]; offs -= ancillary_len; |