GitHub-Mirror/linux-bl808
2
0
Fork 0
mirror of https://github.com/Fishwaldo/linux-bl808.git synced 2025-06-17 20:25:19 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[media] dvb: Add DVBv5 statistics properties

Browse source 
The DVBv3 statistics parameters are limited on several ways:
        - It doesn't provide any way to indicate the used measure,
	  so userspace need to guess how to calculate/use it;
        - Only a limited set of stats are supported;
        - Can't be called in a way to require them to be filled
          all at once (atomic reads from the hardware), with may
          cause troubles on interpreting them on userspace;
        - On some OFDM delivery systems, the carriers can be
          independently modulated, having different properties.
          Currently, there's no way to report per-layer stats.
To address the above issues, adding a new DVBv5-based stats API.
While here, correct inner code nomenclature on a few places.

Reviewed-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2013-01-06 12:22:06 -03:00
parent f167e302c6
commit 9569793a79
5 changed files with 260 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/uapi/linux/dvb/version.h
View file

@ -24,6 +24,6 @@
#define _DVBVERSION_H_
#define DVB_API_VERSION 5
#define DVB_API_VERSION_MINOR 9
#define DVB_API_VERSION_MINOR 10
#endif /*_DVBVERSION_H_*/