[gst-devel] EPG Generation Plugin

[Sumanth V]

Hi,

       I am able to get the EPG data , but its giving the EPG info of the
program currently being played. but i noticed one thing, if i set the
pipeline to READY and set it to back to PLAYING again it gives some of the
EPG Info of the next day program and program of the other time of the
present day.
The pipeline i am using to generate and store the EPG info is
dvbsrc frequency=11030000 pids=0:1:16:17:18 polarity=v symbol-rate=27500 !
mpegtsparse ! fakesink

This is for generating the EPG info and storing them. For the first time it
gives EPG info all the program which is currently being broadcasted. It is
not giving any other EPG info, like the program list for the whole day and
also for the upcoming days. But if o set the pipeline to READY and back to
PLAYING without changing any properties, it gives out EPG Info of other
program of the next day and the present day, but not the complete info. only
info of few programs of few channels.

Could someone please tell me where am i going wrong and the correct method
of getiing the complete EPG Info.

Thanks,

On Wed, Apr 15, 2009 at 1:41 PM, Sumanth V <sumanth.v at allaboutif.com> wrote:

> Hi,
>
>        I am able to get the EPG data , but its giving the EPG info of the
> program currently being played. but i noticed one thing, if i set the
> pipeline to READY and set it to back to PLAYING again it gives some of the
> EPG Info of the next day program and program of the other time of the
> present day.
> The pipeline i am using to generate and store the EPG info is
> dvbsrc frequency=11030000 pids=0:1:16:17:18 polarity=v symbol-rate=27500 !
> mpegtsparse ! fakesink
>
> This is for generating the EPG info and storing them. For the first time it
> gives EPG info all the program which is currently being broadcasted. It is
> not giving any other EPG info, like the program list for the whole day and
> also for the upcoming days. But if o set the pipeline to READY and back to
> PLAYING without changing any properties, it gives out EPG Info of other
> program of the next day and the present day, but not the complete info. only
> info of few programs of few channels.
>
> Could someone please tell me where am i going wrong and the correct method
> of getiing the complete EPG Info.
>
> Thanks,
>
>
> On Fri, Apr 10, 2009 at 2:54 PM, Sumanth V <sumanth.v at allaboutif.com>wrote:
>
>> Hi,
>>     The the start time of the program which i read from the structure is
>> not the correct start time of the program.
>>     For example :-
>>
>>     NAME OF PROGRAM IS : Kenneth Copeland
>>     EVENT ID IS : 12381
>>     DESCRIPTION OF THE PROGRAM IS : Kenneth Copeland
>>     XTENDED TEXT IS : Kenneth Copeland
>>     DURATION IS 1800
>>     DAY IS 10 : 4 : 2009     TIME IS : 0 : 0
>>
>>    NAME OF PROGRAM IS : Desperate Housewives
>>    EVENT ID IS : 12382
>>    DESCRIPTION OF THE PROGRAM IS : Desperate Housewives
>>    XTENDED TEXT IS : Desperate Housewives
>>    DURATION IS 3600
>>    DAY IS 10 : 4 : 2009     TIME IS : 0 : 30
>>
>>    NAME OF PROGRAM IS : Are You Smarter Than A 5Th Grader
>>    EVENT ID IS : 12383
>>    DESCRIPTION OF THE PROGRAM IS : Are You Smarter Than A 5Th Grader
>>    XTENDED TEXT IS : Are You Smarter Than A 5Th Grader
>>    DURATION IS 3600
>>    DAY IS 10 : 4 : 2009     TIME IS : 1 : 30
>>
>>
>>   NAME OF PROGRAM IS : Friends
>>   EVENT ID IS : 12384
>>   DESCRIPTION OF THE PROGRAM IS : Friends
>>   XTENDED TEXT IS : Friends
>>   DURATION IS 1800
>>   DAY IS 10 : 4 : 2009     TIME IS : 2 : 30
>>
>>     This what is printed on the screen, but the actual start time of the
>> program are :-
>>
>>   05:30 KENNETH COPELAND
>>    06:00 DESPERATE HOUSEWIVES
>>    07:00 ARE YOU SMARTER THAN A 5TH GRADER?
>>   08:00 FRIENDS
>>
>>   Why is this time difference? All i am doing is just reading the values
>> from the structure and printing it. This same for all the channels. Sould i
>> modify the time before printing it?
>>
>> Thanks,
>>
>>
>>
>> On Thu, Apr 9, 2009 at 7:39 PM, Zaheer Merali <zaheerabbas at merali.org>wrote:
>>
>>> On Thu, Apr 9, 2009 at 2:40 PM, Sumanth V <sumanth.v at allaboutif.com>
>>> wrote:
>>> > Hi,
>>> >    thanks Zaheer i am able to get the channels name and service
>>> provider
>>> > name, But how i idntify which EPG belongs to which channel??? because
>>> the
>>> > service-id is same for group of channels?  Could u please tell me how
>>> do
>>> > identify which EPG is of which program... because i am storing the
>>> channels
>>> > and its EPG info into a data-structure.
>>> >
>>>
>>> service-id should be different for every channel.
>>>
>>> > And i tried using "dvbbasebin" plugin instead of "dvbsrc" plugin i am
>>> able
>>> > to play the channels , but it is not playing smothly, it plays  at very
>>> very
>>> > slow rate......Do i have to change any property of queue?
>>> >
>>>
>>> That could be a bug in the clocking, if possible set:
>>> GST_DEBUG=dvb*:5,mpeg*:5 and file a bug on bugzilla with the log
>>> attached.
>>>
>>> Zaheer
>>>
>>>
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>>
>>
>
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