[PATCH 0/2] Add support for V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_RGB32 and V4L2_PIX_FMT

All of lore.kernel.org
 help / color / mirror / Atom feed

* [PATCH 0/2] Add support for V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_RGB32 and V4L2_PIX_FMT_BGR32
@ 2013-08-01 13:04 Ricardo Ribalda Delgado
  2013-08-01 13:04 ` [PATCH 1/2] libv4lconvert: Support for Y16 pixel format Ricardo Ribalda Delgado
  2013-08-01 13:04 ` [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format Ricardo Ribalda Delgado
  0 siblings, 2 replies; 5+ messages in thread
From: Ricardo Ribalda Delgado @ 2013-08-01 13:04 UTC (permalink / raw)
  To: hans.verkuil, linux-media; +Cc: Ricardo Ribalda Delgado

This patch adds support for 3 new formats.

Ricardo Ribalda Delgado (2):
  libv4lconvert: Support for Y16 pixel format
  libv4lconvert: Support for RGB32 and BGR32 format

 lib/libv4lconvert/libv4lconvert-priv.h |   11 +++-
 lib/libv4lconvert/libv4lconvert.c      |   77 +++++++++++++++++++++++--
 lib/libv4lconvert/rgbyuv.c             |   96 ++++++++++++++++++++++++++++----
 3 files changed, 166 insertions(+), 18 deletions(-)

-- 
1.7.10.4


^ permalink raw reply	[flat|nested] 5+ messages in thread

* [PATCH 1/2] libv4lconvert: Support for Y16 pixel format
  2013-08-01 13:04 [PATCH 0/2] Add support for V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_RGB32 and V4L2_PIX_FMT_BGR32 Ricardo Ribalda Delgado
@ 2013-08-01 13:04 ` Ricardo Ribalda Delgado
  2013-08-01 13:04 ` [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format Ricardo Ribalda Delgado
  1 sibling, 0 replies; 5+ messages in thread
From: Ricardo Ribalda Delgado @ 2013-08-01 13:04 UTC (permalink / raw)
  To: hans.verkuil, linux-media; +Cc: Ricardo Ribalda Delgado

This patch adds support for V4L2_PIX_FMT_Y16 format.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
---
 lib/libv4lconvert/libv4lconvert-priv.h |    6 ++++++
 lib/libv4lconvert/libv4lconvert.c      |   19 +++++++++++++++++++
 lib/libv4lconvert/rgbyuv.c             |   30 ++++++++++++++++++++++++++++++
 3 files changed, 55 insertions(+)

diff --git a/lib/libv4lconvert/libv4lconvert-priv.h b/lib/libv4lconvert/libv4lconvert-priv.h
index c37e220..6422fdd 100644
--- a/lib/libv4lconvert/libv4lconvert-priv.h
+++ b/lib/libv4lconvert/libv4lconvert-priv.h
@@ -152,6 +152,12 @@ void v4lconvert_grey_to_rgb24(const unsigned char *src, unsigned char *dest,
 void v4lconvert_grey_to_yuv420(const unsigned char *src, unsigned char *dest,
 		const struct v4l2_format *src_fmt);
 
+void v4lconvert_y16_to_rgb24(const unsigned char *src, unsigned char *dest,
+		int width, int height);
+
+void v4lconvert_y16_to_yuv420(const unsigned char *src, unsigned char *dest,
+		const struct v4l2_format *src_fmt);
+
 int v4lconvert_y10b_to_rgb24(struct v4lconvert_data *data,
 	const unsigned char *src, unsigned char *dest, int width, int height);
 
diff --git a/lib/libv4lconvert/libv4lconvert.c b/lib/libv4lconvert/libv4lconvert.c
index 60010f1..bc5e34f 100644
--- a/lib/libv4lconvert/libv4lconvert.c
+++ b/lib/libv4lconvert/libv4lconvert.c
@@ -128,6 +128,7 @@ static const struct v4lconvert_pixfmt supported_src_pixfmts[] = {
 	{ V4L2_PIX_FMT_Y4,		 8,	20,	20,	0 },
 	{ V4L2_PIX_FMT_Y6,		 8,	20,	20,	0 },
 	{ V4L2_PIX_FMT_Y10BPACK,	10,	20,	20,	0 },
+	{ V4L2_PIX_FMT_Y16,		16,	20,	20,	0 },
 };
 
 static const struct v4lconvert_pixfmt supported_dst_pixfmts[] = {
@@ -989,6 +990,24 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data,
 		break;
 	}
 
+	case V4L2_PIX_FMT_Y16:
+		switch (dest_pix_fmt) {
+		case V4L2_PIX_FMT_RGB24:
+	        case V4L2_PIX_FMT_BGR24:
+			v4lconvert_y16_to_rgb24(src, dest, width, height);
+			break;
+		case V4L2_PIX_FMT_YUV420:
+		case V4L2_PIX_FMT_YVU420:
+			v4lconvert_y16_to_yuv420(src, dest, fmt);
+			break;
+		}
+		if (src_size < (width * height * 2)) {
+			V4LCONVERT_ERR("short y16 data frame\n");
+			errno = EPIPE;
+			result = -1;
+		}
+		break;
+
 	case V4L2_PIX_FMT_GREY:
 	case V4L2_PIX_FMT_Y4:
 	case V4L2_PIX_FMT_Y6:
diff --git a/lib/libv4lconvert/rgbyuv.c b/lib/libv4lconvert/rgbyuv.c
index d05abe9..bef034f 100644
--- a/lib/libv4lconvert/rgbyuv.c
+++ b/lib/libv4lconvert/rgbyuv.c
@@ -586,6 +586,36 @@ void v4lconvert_rgb565_to_yuv420(const unsigned char *src, unsigned char *dest,
 	}
 }
 
+void v4lconvert_y16_to_rgb24(const unsigned char *src, unsigned char *dest,
+		int width, int height)
+{
+	int j;
+	while (--height >= 0) {
+		for (j = 0; j < width; j++) {
+			*dest++ = *src;
+			*dest++ = *src;
+			*dest++ = *src;
+			src+=2;
+		}
+	}
+}
+
+void v4lconvert_y16_to_yuv420(const unsigned char *src, unsigned char *dest,
+		const struct v4l2_format *src_fmt)
+{
+	int x, y;
+
+	/* Y */
+	for (y = 0; y < src_fmt->fmt.pix.height; y++)
+		for (x = 0; x < src_fmt->fmt.pix.width; x++){
+			*dest++ = *src;
+			src+=2;
+		}
+
+	/* Clear U/V */
+	memset(dest, 0x80, src_fmt->fmt.pix.width * src_fmt->fmt.pix.height / 2);
+}
+
 void v4lconvert_grey_to_rgb24(const unsigned char *src, unsigned char *dest,
 		int width, int height)
 {
-- 
1.7.10.4


^ permalink raw reply related	[flat|nested] 5+ messages in thread

* [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format
  2013-08-01 13:04 [PATCH 0/2] Add support for V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_RGB32 and V4L2_PIX_FMT_BGR32 Ricardo Ribalda Delgado
  2013-08-01 13:04 ` [PATCH 1/2] libv4lconvert: Support for Y16 pixel format Ricardo Ribalda Delgado
@ 2013-08-01 13:04 ` Ricardo Ribalda Delgado
  2013-08-02 22:15   ` Gregor Jasny
  1 sibling, 1 reply; 5+ messages in thread
From: Ricardo Ribalda Delgado @ 2013-08-01 13:04 UTC (permalink / raw)
  To: hans.verkuil, linux-media; +Cc: Ricardo Ribalda Delgado

This patch adds support for V4L2_PIX_FMT_BGR32 and V4L2_PIX_FMT_BGR32
formats.

Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
---
 lib/libv4lconvert/libv4lconvert-priv.h |    5 ++-
 lib/libv4lconvert/libv4lconvert.c      |   58 +++++++++++++++++++++++++---
 lib/libv4lconvert/rgbyuv.c             |   66 ++++++++++++++++++++++++++------
 3 files changed, 111 insertions(+), 18 deletions(-)

diff --git a/lib/libv4lconvert/libv4lconvert-priv.h b/lib/libv4lconvert/libv4lconvert-priv.h
index 6422fdd..2f411ea 100644
--- a/lib/libv4lconvert/libv4lconvert-priv.h
+++ b/lib/libv4lconvert/libv4lconvert-priv.h
@@ -108,7 +108,7 @@ unsigned char *v4lconvert_alloc_buffer(int needed,
 int v4lconvert_oom_error(struct v4lconvert_data *data);
 
 void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
-		const struct v4l2_format *src_fmt, int bgr, int yvu);
+		const struct v4l2_format *src_fmt, int bgr, int yvu, int rgb32);
 
 void v4lconvert_yuv420_to_rgb24(const unsigned char *src, unsigned char *dst,
 		int width, int height, int yvu);
@@ -158,6 +158,9 @@ void v4lconvert_y16_to_rgb24(const unsigned char *src, unsigned char *dest,
 void v4lconvert_y16_to_yuv420(const unsigned char *src, unsigned char *dest,
 		const struct v4l2_format *src_fmt);
 
+void v4lconvert_rgb32_to_rgb24(const unsigned char *src, unsigned char *dest,
+		int width, int height, int bgr);
+
 int v4lconvert_y10b_to_rgb24(struct v4lconvert_data *data,
 	const unsigned char *src, unsigned char *dest, int width, int height);
 
diff --git a/lib/libv4lconvert/libv4lconvert.c b/lib/libv4lconvert/libv4lconvert.c
index bc5e34f..a5ada5b 100644
--- a/lib/libv4lconvert/libv4lconvert.c
+++ b/lib/libv4lconvert/libv4lconvert.c
@@ -84,6 +84,8 @@ static const struct v4lconvert_pixfmt supported_src_pixfmts[] = {
 	SUPPORTED_DST_PIXFMTS,
 	/* packed rgb formats */
 	{ V4L2_PIX_FMT_RGB565,		16,	 4,	 6,	0 },
+	{ V4L2_PIX_FMT_BGR32,		32,	 4,	 6,	0 },
+	{ V4L2_PIX_FMT_RGB32,		32,	 4,	 6,	0 },
 	/* yuv 4:2:2 formats */
 	{ V4L2_PIX_FMT_YUYV,		16,	 5,	 4,	0 },
 	{ V4L2_PIX_FMT_YVYU,		16,	 5,	 4,	0 },
@@ -981,10 +983,10 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data,
 			v4lconvert_swap_rgb(d, dest, width, height);
 			break;
 		case V4L2_PIX_FMT_YUV420:
-			v4lconvert_rgb24_to_yuv420(d, dest, fmt, 0, 0);
+			v4lconvert_rgb24_to_yuv420(d, dest, fmt, 0, 0, 0);
 			break;
 		case V4L2_PIX_FMT_YVU420:
-			v4lconvert_rgb24_to_yuv420(d, dest, fmt, 0, 1);
+			v4lconvert_rgb24_to_yuv420(d, dest, fmt, 0, 1, 0);
 			break;
 		}
 		break;
@@ -1079,10 +1081,10 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data,
 			v4lconvert_swap_rgb(src, dest, width, height);
 			break;
 		case V4L2_PIX_FMT_YUV420:
-			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 0);
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 0, 0);
 			break;
 		case V4L2_PIX_FMT_YVU420:
-			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 1);
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 1, 0);
 			break;
 		}
 		if (src_size < (width * height * 3)) {
@@ -1101,10 +1103,10 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data,
 			memcpy(dest, src, width * height * 3);
 			break;
 		case V4L2_PIX_FMT_YUV420:
-			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 0);
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 0, 0);
 			break;
 		case V4L2_PIX_FMT_YVU420:
-			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 1);
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 1, 0);
 			break;
 		}
 		if (src_size < (width * height * 3)) {
@@ -1114,6 +1116,50 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data,
 		}
 		break;
 
+	case V4L2_PIX_FMT_RGB32:
+		switch (dest_pix_fmt) {
+		case V4L2_PIX_FMT_RGB24:
+			v4lconvert_rgb32_to_rgb24(src, dest, width, height, 0);
+			break;
+		case V4L2_PIX_FMT_BGR24:
+			v4lconvert_rgb32_to_rgb24(src, dest, width, height, 1);
+			break;
+		case V4L2_PIX_FMT_YUV420:
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 0, 1);
+			break;
+		case V4L2_PIX_FMT_YVU420:
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 0, 1, 1);
+			break;
+		}
+		if (src_size < (width * height * 4)) {
+			V4LCONVERT_ERR("short rgb32 data frame\n");
+			errno = EPIPE;
+			result = -1;
+		}
+		break;
+
+	case V4L2_PIX_FMT_BGR32:
+		switch (dest_pix_fmt) {
+		case V4L2_PIX_FMT_RGB24:
+			v4lconvert_rgb32_to_rgb24(src, dest, width, height, 1);
+			break;
+		case V4L2_PIX_FMT_BGR24:
+			v4lconvert_rgb32_to_rgb24(src, dest, width, height, 0);
+			break;
+		case V4L2_PIX_FMT_YUV420:
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 0, 1);
+			break;
+		case V4L2_PIX_FMT_YVU420:
+			v4lconvert_rgb24_to_yuv420(src, dest, fmt, 1, 1, 1);
+			break;
+		}
+		if (src_size < (width * height * 4)) {
+			V4LCONVERT_ERR("short bgr32 data frame\n");
+			errno = EPIPE;
+			result = -1;
+		}
+		break;
+
 	case V4L2_PIX_FMT_YUV420:
 		switch (dest_pix_fmt) {
 		case V4L2_PIX_FMT_RGB24:
diff --git a/lib/libv4lconvert/rgbyuv.c b/lib/libv4lconvert/rgbyuv.c
index bef034f..7d543d6 100644
--- a/lib/libv4lconvert/rgbyuv.c
+++ b/lib/libv4lconvert/rgbyuv.c
@@ -35,7 +35,7 @@
 	} while (0)
 
 void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
-		const struct v4l2_format *src_fmt, int bgr, int yvu)
+		const struct v4l2_format *src_fmt, int bgr, int yvu, int rgb32)
 {
 	int x, y;
 	unsigned char *udest, *vdest;
@@ -47,9 +47,15 @@ void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
 				RGB2Y(src[2], src[1], src[0], *dest++);
 			else
 				RGB2Y(src[0], src[1], src[2], *dest++);
-			src += 3;
+			if (rgb32)
+				src += 4;
+			else
+				src += 3;
 		}
-		src += src_fmt->fmt.pix.bytesperline - 3 * src_fmt->fmt.pix.width;
+		if (rgb32)
+			src += src_fmt->fmt.pix.bytesperline - 4 * src_fmt->fmt.pix.width;
+		else
+			src += src_fmt->fmt.pix.bytesperline - 3 * src_fmt->fmt.pix.width;
 	}
 	src -= src_fmt->fmt.pix.height * src_fmt->fmt.pix.bytesperline;
 
@@ -66,19 +72,35 @@ void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
 		for (x = 0; x < src_fmt->fmt.pix.width / 2; x++) {
 			int avg_src[3];
 
-			avg_src[0] = (src[0] + src[3] + src[src_fmt->fmt.pix.bytesperline] +
-					src[src_fmt->fmt.pix.bytesperline + 3]) / 4;
-			avg_src[1] = (src[1] + src[4] + src[src_fmt->fmt.pix.bytesperline + 1] +
-					src[src_fmt->fmt.pix.bytesperline + 4]) / 4;
-			avg_src[2] = (src[2] + src[5] + src[src_fmt->fmt.pix.bytesperline + 2] +
-					src[src_fmt->fmt.pix.bytesperline + 5]) / 4;
+			if (rgb32) {
+				avg_src[0] = (src[0] + src[3] + src[src_fmt->fmt.pix.bytesperline] +
+						src[src_fmt->fmt.pix.bytesperline + 3]) / 4;
+				avg_src[1] = (src[1] + src[4] + src[src_fmt->fmt.pix.bytesperline + 1] +
+						src[src_fmt->fmt.pix.bytesperline + 4]) / 4;
+				avg_src[2] = (src[2] + src[5] + src[src_fmt->fmt.pix.bytesperline + 2] +
+						src[src_fmt->fmt.pix.bytesperline + 5]) / 4;
+			}
+			else{
+				avg_src[0] = (src[0] + src[4] + src[src_fmt->fmt.pix.bytesperline] +
+						src[src_fmt->fmt.pix.bytesperline + 4]) / 4;
+				avg_src[1] = (src[1] + src[5] + src[src_fmt->fmt.pix.bytesperline + 1] +
+						src[src_fmt->fmt.pix.bytesperline + 5]) / 4;
+				avg_src[2] = (src[2] + src[6] + src[src_fmt->fmt.pix.bytesperline + 2] +
+						src[src_fmt->fmt.pix.bytesperline + 6]) / 4;
+			}
 			if (bgr)
 				RGB2UV(avg_src[2], avg_src[1], avg_src[0], *udest++, *vdest++);
 			else
 				RGB2UV(avg_src[0], avg_src[1], avg_src[2], *udest++, *vdest++);
-			src += 6;
+			if (rgb32)
+				src += 8;
+			else
+				src += 6;
 		}
-		src += 2 * src_fmt->fmt.pix.bytesperline - 3 * src_fmt->fmt.pix.width;
+		if (rgb32)
+			src += 2 * src_fmt->fmt.pix.bytesperline - 4 * src_fmt->fmt.pix.width;
+		else
+			src += 2 * src_fmt->fmt.pix.bytesperline - 3 * src_fmt->fmt.pix.width;
 	}
 }
 
@@ -725,3 +747,25 @@ int v4lconvert_y10b_to_yuv420(struct v4lconvert_data *data,
 
 	return 0;
 }
+
+void v4lconvert_rgb32_to_rgb24(const unsigned char *src, unsigned char *dest,
+		int width, int height,int bgr)
+{
+	int j;
+	while (--height >= 0) {
+		for (j = 0; j < width; j++) {
+			if (bgr){
+				*dest++ = src[2];
+				*dest++ = src[1];
+				*dest++ = src[0];
+				src+=4;
+			}
+			else{
+				*dest++ = *src++;
+				*dest++ = *src++;
+				*dest++ = *src++;
+				src+=1;
+			}
+		}
+	}
+}
-- 
1.7.10.4


^ permalink raw reply related	[flat|nested] 5+ messages in thread

* Re: [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format
  2013-08-01 13:04 ` [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format Ricardo Ribalda Delgado
@ 2013-08-02 22:15   ` Gregor Jasny
  2013-08-02 22:43     ` Ricardo Ribalda Delgado
  0 siblings, 1 reply; 5+ messages in thread
From: Gregor Jasny @ 2013-08-02 22:15 UTC (permalink / raw)
  To: Ricardo Ribalda Delgado; +Cc: linux-media

Hello,

On 8/1/13 3:04 PM, Ricardo Ribalda Delgado wrote:
> --- a/lib/libv4lconvert/libv4lconvert-priv.h
> +++ b/lib/libv4lconvert/libv4lconvert-priv.h
> @@ -108,7 +108,7 @@ unsigned char *v4lconvert_alloc_buffer(int needed,
>   int v4lconvert_oom_error(struct v4lconvert_data *data);
>
>   void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
> -		const struct v4l2_format *src_fmt, int bgr, int yvu);
> +		const struct v4l2_format *src_fmt, int bgr, int yvu, int rgb32);
>
>   void v4lconvert_yuv420_to_rgb24(const unsigned char *src, unsigned char *dst,
>   		int width, int height, int yvu);

> @@ -47,9 +47,15 @@ void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char *dest,
>   				RGB2Y(src[2], src[1], src[0], *dest++);
>   			else
>   				RGB2Y(src[0], src[1], src[2], *dest++);
> -			src += 3;
> +			if (rgb32)
> +				src += 4;
> +			else
> +				src += 3;

Instead of passing a 0/1 flag here I would call this variable 
bits_per_pixel or bpp and pass 3 or 4 here. This would reduce the if 
condition ugliness.

Thanks,
Gregor


^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format
  2013-08-02 22:15   ` Gregor Jasny
@ 2013-08-02 22:43     ` Ricardo Ribalda Delgado
  0 siblings, 0 replies; 5+ messages in thread
From: Ricardo Ribalda Delgado @ 2013-08-02 22:43 UTC (permalink / raw)
  To: Gregor Jasny; +Cc: linux-media

Hello Gregor

Totally agree,

I have just uploaded a new set.

Thanks!

On Sat, Aug 3, 2013 at 12:15 AM, Gregor Jasny <gjasny@googlemail.com> wrote:
> Hello,
>
>
> On 8/1/13 3:04 PM, Ricardo Ribalda Delgado wrote:
>>
>> --- a/lib/libv4lconvert/libv4lconvert-priv.h
>> +++ b/lib/libv4lconvert/libv4lconvert-priv.h
>> @@ -108,7 +108,7 @@ unsigned char *v4lconvert_alloc_buffer(int needed,
>>   int v4lconvert_oom_error(struct v4lconvert_data *data);
>>
>>   void v4lconvert_rgb24_to_yuv420(const unsigned char *src, unsigned char
>> *dest,
>> -               const struct v4l2_format *src_fmt, int bgr, int yvu);
>> +               const struct v4l2_format *src_fmt, int bgr, int yvu, int
>> rgb32);
>>
>>   void v4lconvert_yuv420_to_rgb24(const unsigned char *src, unsigned char
>> *dst,
>>                 int width, int height, int yvu);
>
>
>> @@ -47,9 +47,15 @@ void v4lconvert_rgb24_to_yuv420(const unsigned char
>> *src, unsigned char *dest,
>>                                 RGB2Y(src[2], src[1], src[0], *dest++);
>>                         else
>>                                 RGB2Y(src[0], src[1], src[2], *dest++);
>> -                       src += 3;
>> +                       if (rgb32)
>> +                               src += 4;
>> +                       else
>> +                               src += 3;
>
>
> Instead of passing a 0/1 flag here I would call this variable bits_per_pixel
> or bpp and pass 3 or 4 here. This would reduce the if condition ugliness.
>
> Thanks,
> Gregor
>



-- 
Ricardo Ribalda

^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2013-08-02 22:43 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-01 13:04 [PATCH 0/2] Add support for V4L2_PIX_FMT_Y16, V4L2_PIX_FMT_RGB32 and V4L2_PIX_FMT_BGR32 Ricardo Ribalda Delgado
2013-08-01 13:04 ` [PATCH 1/2] libv4lconvert: Support for Y16 pixel format Ricardo Ribalda Delgado
2013-08-01 13:04 ` [PATCH 2/2] libv4lconvert: Support for RGB32 and BGR32 format Ricardo Ribalda Delgado
2013-08-02 22:15   ` Gregor Jasny
2013-08-02 22:43     ` Ricardo Ribalda Delgado

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.