[Ffmpeg-devel] [PATCH] video4linux2 input

Erik Slagter erik
Mon Jan 30 15:35:09 CET 2006

On Mon, 2006-01-30 at 15:04 +0100, Luca Abeni wrote:

> I think my video4linux2 input format is ready for inclusion. It still
> has some unimplemented features (for example, read() and user-pointer
> based input still have to be implemented, and QBUF/DQBUF failures are
> currently not handled) but it works fairly well (for me, it works better
> than the current video4linux input), and I think missing features can be
> added later.

Go Luca! ;-)

> - changed some constants from "#define" to "enum"
> - changed the code to use as many video buffers as possible


Just a little nitpick:

+static const int DESIRED_VIDEO_BUFFERS = 256;

IIRC there is actually something like that in de v4l2 header files that
says how many video buffers you can request at max.

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