Em 23-07-2011 10:20, Stas Sergeev escreveu: > 23.07.2011 17:06, Mauro Carvalho Chehab wrote: >>> I would suggest fixing all such an apps, even if we >>> are not going to change that in the driver. >> If application needs to change due to a patch, this is a >> regression, > I said "even if we are not going to change that in the > driver", which, imho, removes any ambiguity from my > phrase. > >>> But how can scantv (or anything else) rely on the >>> fact that the board was muted when that app starts? >>> I guess it can't, and mutes it explicitly first, no? >> Even if it mutes, every time a channel is changed, it >> will be unmuted, if you put such unmute logic at >> VIDIOC_S_FREQUENCY. > As I said, I propose the automute state to be a separate, > _third_ state. mute/unmute/automute. > Automute state is only set initially, but if the app > explicitly sets any other state, it is no longer affected. > Since an app can't rely on the state before it was > started, it should set the mute state explicitly first. > In this case, it will not be autounmuted after tuning. Hard to tell about your solution without seeing a patch. Not sure if this will be consistent, especially if PA restarts for whatever reason (X restart? manual restart?). Anyway, we're discussing a lot for a kernel fix for PA, while the right thing to do is to fix PA itself. Mauro. -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
