Messages in this thread | | | Date | Tue, 27 Jan 2009 14:37:23 -0800 | Subject | Re: cx88 audio input change | From | LINUX NEWBIE <> |
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In Linux cx88 driver, is it possible to stream audio only without video Risc engine running? If so, what tools/players and commands can I use to stream audio only from cx88 card?
I appreciate for all your help. Hiep
On Tue, Jan 27, 2009 at 4:24 AM, Mauro Carvalho Chehab <mchehab@redhat.com> wrote: > > On Mon, 26 Jan 2009 14:09:31 -0800 > LINUX NEWBIE <lnxnewbie@gmail.com> wrote: > >> Hi Mauro, >> >> You've been working on cx88 for a long time. Can I ask you >> something? I have a cx88 based card and I tried to get audio coming >> from "Line In" of my card. However, it seems like the audio always >> comes from TV input. I looked into the code and it seems like >> VIDIOC_S_AUDIO is not working in cx88. Can you help please? > > The better is to ask such questions on linux-media@vger.kernel.org. Anyway, the > issue is likely due to a wrong entry at cx88-cards for your board. In order to > fix, someone with your board (probably you)should get the proper GPIO pins for > your device. Please read the following wiki articles: > > http://linuxtv.org/wiki/index.php/Development:_How_to_add_support_for_a_device > http://linuxtv.org/wiki/index.php/GPIO_pins > > Cheers, > Mauro >
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