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| author | Zaheer Abbas Merali <zaheerabbas@merali.org> | 2008-04-01 19:53:53 +0000 |
|---|---|---|
| committer | Zaheer Abbas Merali <zaheerabbas@merali.org> | 2008-04-01 19:53:53 +0000 |
| commit | 4f42eb7ef9fb02139c1c8a5385972c45de6992e4 (patch) | |
| tree | f797eb3f966058eb8f08fbe7154893c51cdcc893 /gst/mpegtsparse | |
| parent | eaa8e58f0c93a60b02debbb82bb7b1ec9215ee07 (diff) | |
| download | gst-plugins-bad-4f42eb7ef9fb02139c1c8a5385972c45de6992e4.tar.gz gst-plugins-bad-4f42eb7ef9fb02139c1c8a5385972c45de6992e4.tar.bz2 gst-plugins-bad-4f42eb7ef9fb02139c1c8a5385972c45de6992e4.zip | |
gst/mpegtsparse/mpegtspacketizer.c: Cable delivery subsystem descriptors' frequency's bcd is measured in 100Hz units ...
Original commit message from CVS:
* gst/mpegtsparse/mpegtspacketizer.c:
Cable delivery subsystem descriptors' frequency's bcd
is measured in 100Hz units so adjust multiplier accordingly.
Diffstat (limited to 'gst/mpegtsparse')
| -rw-r--r-- | gst/mpegtsparse/mpegtspacketizer.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/gst/mpegtsparse/mpegtspacketizer.c b/gst/mpegtsparse/mpegtspacketizer.c index 6e80f051..526a25df 100644 --- a/gst/mpegtsparse/mpegtspacketizer.c +++ b/gst/mpegtsparse/mpegtspacketizer.c @@ -941,8 +941,11 @@ mpegts_packetizer_parse_nit (MpegTSPacketizer * packetizer, guint8 *frequency_bcd = DESC_DVB_CABLE_DELIVERY_SYSTEM_frequency (delivery); - guint32 frequency = - 10 * ((frequency_bcd[3] & 0x0F) + + /* see en 300 468 section 6.2.13.1 least significant bcd digit + * is measured in 100Hz units so multiplier needs to be 100 to get + * into Hz */ + guint32 frequency = 100 * + ((frequency_bcd[3] & 0x0F) + 10 * ((frequency_bcd[3] & 0xF0) >> 4) + 100 * (frequency_bcd[2] & 0x0F) + 1000 * ((frequency_bcd[2] & 0xF0) >> 4) + |