> So what you need is a way to change the MPLAYER_VO_DEV depending on the
> media type, rather than the activity?
indeed. The problem is that with ivtv the tv also gives mpeg.
but I am not sure the MPLAYER ARGS will work as it will insert also the
other VO_DEV which I guess will confuse mplayer.
right?
Paul
Duncan Webb wrote:
> Paul Sijben wrote:
>
>> That was not what I meant. on a unichrome platform xvidix will do hw
>> /assisted /decoding of thinks like divx, it does not work for mpeg2.
>> I only used it as an example of the template I think should be used.
>>
>> So for me personally the -vo xvmc -vc ffmpeg12mc should be used when
>> the recording devices is ivtv.
>>
>> Others will need the normal MPLAYER_VO_DEV and MPLAYER_VO_DEV_OPTS
>>
>
> Then I think you could add special device arguments to the MPLAYER_ARGS,
> this is what I have:
> MPLAYER_ARGS = { 'dvd' : '-cache 8192',
> 'vcd' : '-cache 4096',
> 'cd' : '-cache 1024 -cdda speed=2',
> 'tv' : '-nocache',
> 'ivtv' : '-cache 8192',
> 'dvb' : '-cache 1024',
> 'avi' : '-cache 5000 -idx',
> 'rm' : '-cache 5000 -forceidx',
> 'rmvb' : '-cache 5000 -forceidx',
> 'webcam' : 'tv:// -tv
> driver=v4l:width=352:height=288:outfmt=yuy2:device=/dev/video2',
> 'default': '-cache 5000'
> }
>
> AFAIK I could also add mpeg it the above.
>
> So what you need is a way to change the MPLAYER_VO_DEV depending on the
> media type, rather than the activity?
>
> Duncan
>
>
>> Paul
>>
>>
>> Duncan Webb wrote:
>>
>>> Paul Sijben wrote:
>>>
>>>
>>>> sure, I would expect to see for unichrome or other HWacel output playback:
>>>>
>>>> --prio=-20 /usr/bin/mplayer -vo xvmc -vc ffmpeg12mc -framedrop
>>>> -ao alsa -fs -autosync 100 -nolirc -autoq 100 -screenw 768 -screenh 576
>>>> -fs -slave -cache 8192 /dev/video0
>>>>
>>>>
>>>> and when one does not have mpeg2 HWaccel:
>>>>
>>>> --prio=-20 /usr/bin/mplayer -vo xvidix -framedrop
>>>> -ao alsa -fs -autosync 100 -nolirc -autoq 100 -screenw 768 -screenh 576
>>>> -fs -slave -cache 8192 /dev/video0
>>>>
>>>>
>>>> Note that in my setup there are no MPLAYER_VO_DEV_OPTS
>>>>
>>>>
>>> Now I'm confused the only difference is "-vo xvmc -vc ffmpeg12mc" for
>>> hardware decoding and "-vo xvidix" for software decoding.
>>>
>>> So why do we need HWaccel options, they could be set up in local_conf.py as:
>>> MPLAYER_VO_DEV = 'xvmc'
>>> MPLAYER_VO_DEV_OPTS = '-vc ffmpeg12mc'
>>>
>>> Do you only want these options for watching tv?
>>>
>>> Duncan
>>>
>>>
>>>
>>>> Paul
>>>>
>>>>
>>>> Duncan Webb wrote:
>>>>
>>>>
>>>>> Paul Sijben wrote:
>>>>>
>>>>>
>>>>>
>>>>>> Duncan,
>>>>>>
>>>>>> Sorry for the delay. I now had time to test the patch and it does not
>>>>>> work. it now produces the following command (adding both the non
>>>>>> hardware accellerated VO device and the non HW accel):
>>>>>>
>>>>>> --prio=-20 /usr/bin/mplayer -vo xvidixxvmc -vc ffmpeg12mc -framedrop
>>>>>> -ao alsa -fs -autosync 100 -nolirc -autoq 100 -screenw 768 -screenh 576
>>>>>> -fs -slave -cache 8192 /dev/video0
>>>>>>
>>>>>>
>>>>>>
>>>>> What is the correct command line, can you list the different command
>>>>> lines that you expect if they are different.
>>>>>
>>>>> Thanks
>>>>> Duncan
>>>>>
>>>>>
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>> --
>> Paul Sijben mailto:[EMAIL PROTECTED]
>> Amersfoort, NL http://www.sijben.net
>> tel:+31 334557522 fax:+31 33 4557523
>>
>>
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