[FFmpeg-devel] [PATCH] DCA - setup correct channel value when downmixing is required

FB2000 flybird2k
Sun Jul 25 02:43:23 CEST 2010


On Sat, Jul 24, 2010 at 6:52 PM, Nick Brereton <nick at nbrereton.net> wrote:

>
> I've attached an alternative patch here. This should work a bit better
> as it will disable further XCh processing and allows selection of 5.1ch
> output when the source material is actually 6.1ch.
>
> The output from down mixing to 2 channels from 6/7 channel sources is
> also broken (add_bias must be taken account of and the channel mappings
> are wrong in the existing code) - that needs to be fixed in a separate
> patch. Unless someone else has a go at it, I'll fix it later this
> weekend.
>
>
Yes, this patch is much better. I'll be expecting your fix on the down
mixing part.



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