Writing raw, container-less video with CameraBin

Josh Doe josh at joshdoe.com
Fri Jul 26 05:46:18 PDT 2013

On Tue, Jul 23, 2013 at 2:35 PM, Thiago Sousa Santos <
thiago.sousa.santos at collabora.com> wrote:

> On Wed, 2013-07-10 at 12:22 -0400, Josh Doe wrote:
> > I'd like to allow video to not only be encoded through CameraBin, but
> > also written as raw, uncompressed, container-less data. As CameraBin
> > uses GstEncodingProfile, I tried creating a profile that had ANY caps,
> > but that failed. Looking through the source, it seems this isn't
> > currently possible. Anything I'm missing, or should I modify
> > gstencodebin.c:_get_muxer to return an identity element when the
> > format caps are ANY?
> I think you would also need to modify how camerabin gets the pads from
> the muxer, as the identify should have a pad named sink, while muxers
> usually have dynamic request pads named video/audio_%u.
> Have you considered only using the camera-source instead of the whole
> camerabin? wrappercamerabinsrc or any other specific you need?

I was using camerabin primarily to handle the image and video saving
features. Thanks for the tips on what I'd have to change in camerabin.

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