Re: Announcing libv4l 0.1

[Gregor Jasny <jasny@vidsoft.de>]

Hi,

On Wed, Jun 25, 2008 at 11:57:21PM +0200, Hans de Goede wrote:
> As most of you know I've been working on a userspace library which can be 
> used to (very) easily add support for all kind of pixelformats to v4l2 
> applications.
> 
> Just replace open("dev/video0", ...) with v4l2_open("dev/video0", ...), 
> ioctl
> with v4l2_ioctl, etc. libv4l2 will then do conversion of any known (webcam)
> pixelformats to bgr24 or yuv420.

I'll give the conversion and v4l2 userspace library a try during
weekend. Is there a public rcs where I can pull updates from?

Thanks for your work!
Gregor


--- libv4lconvert/spca561-decompress.c.orig	2008-06-26 07:49:43.000000000 +0000
+++ libv4lconvert/spca561-decompress.c	2008-06-26 08:31:32.000000000 +0000
@@ -31,7 +31,7 @@
  
 /*fixme: not reentrant */
 static unsigned int bit_bucket;
-static unsigned char *input_ptr;
+static const unsigned char *input_ptr;
 
 static inline void refill(int *bitfill)
 {
@@ -300,7 +300,7 @@
 }
 
 static int internal_spca561_decode(int width, int height,
-				   unsigned char *inbuf,
+				   const unsigned char *inbuf,
 				   unsigned char *outbuf)
 {
 	/* buffers */

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