On 8 January 2009 00:06:11 GWater wrote: > Vasily Khoruzhick schrieb: > > On 7 January 2009 23:43:40 GWater wrote: > >> Vasily Khoruzhick schrieb: > >>> Please test it, and if it works, I'll mail this patch to Hans de Goede > >>> > >>> Regards > >>> Vasily > >> > >> Where can I get a copy of that git repo? > >> > >> GWater > > > > Errr, it's not git repo, I've just used git to track changes I made :) > > Patch applies nicely over libv4l-0.5.7 > > I'm sorry but it doesn't. Even git can't process it. > > (I did this: > $ tar -xzf ... > $ cd libv4l... > $ git init > $ git add . > $ git commit > $ git am ../patchfile > ) > > GWater
My fault, this one should work:
From 14d8c6288df2288cd71fe55d5ed49b0023c4e475 Mon Sep 17 00:00:00 2001 From: Vasily Khoruzhick <[email protected]> Date: Thu, 8 Jan 2009 00:18:06 +0200 Subject: [PATCH] Added sn9c20x i420 decoder Signed-off-by: Vasily Khoruzhick <[email protected]> --- libv4lconvert/Makefile | 2 +- libv4lconvert/libv4lconvert-priv.h | 7 +++++++ libv4lconvert/libv4lconvert.c | 5 +++++ 3 files changed, 13 insertions(+), 1 deletions(-) diff --git a/libv4lconvert/Makefile b/libv4lconvert/Makefile index 65748bb..011949b 100644 --- a/libv4lconvert/Makefile +++ b/libv4lconvert/Makefile @@ -10,7 +10,7 @@ CONVERT_LIB = libv4lconvert.so override CPPFLAGS += -fPIC endif -CONVERT_OBJS = libv4lconvert.o tinyjpeg.o sn9c10x.o pac207.o flip.o crop.o \ +CONVERT_OBJS = libv4lconvert.o tinyjpeg.o sn9c10x.o sn9c20x.o pac207.o flip.o crop.o \ jidctflt.o spca561-decompress.o rgbyuv.o spca501.o bayer.o TARGETS = $(CONVERT_LIB) libv4lconvert.pc INCLUDES = ../include/libv4lconvert.h diff --git a/libv4lconvert/libv4lconvert-priv.h b/libv4lconvert/libv4lconvert-priv.h index 55a5b49..f34036d 100644 --- a/libv4lconvert/libv4lconvert-priv.h +++ b/libv4lconvert/libv4lconvert-priv.h @@ -63,6 +63,10 @@ #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') #endif +#ifndef V4L2_PIX_FMT_SN9C20X_I420 +#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') +#endif + #define V4LCONVERT_ERROR_MSG_SIZE 256 #define V4LCONVERT_MAX_FRAMESIZES 16 @@ -147,6 +151,9 @@ void v4lconvert_spca505_to_yuv420(const unsigned char *src, unsigned char *dst, void v4lconvert_spca508_to_yuv420(const unsigned char *src, unsigned char *dst, int width, int height, int yvu); +void v4lconvert_sn9c20x_to_yuv420(const unsigned char *src, unsigned char *dst, + int width, int height, int yvu); + void v4lconvert_decode_spca561(const unsigned char *src, unsigned char *dst, int width, int height); diff --git a/libv4lconvert/libv4lconvert.c b/libv4lconvert/libv4lconvert.c index b3487b6..e123d7b 100644 --- a/libv4lconvert/libv4lconvert.c +++ b/libv4lconvert/libv4lconvert.c @@ -44,6 +44,7 @@ static const struct v4lconvert_pixfmt supported_src_pixfmts[] = { SUPPORTED_DST_PIXFMTS, { V4L2_PIX_FMT_YUYV, 0 }, { V4L2_PIX_FMT_YVYU, 0 }, + { V4L2_PIX_FMT_SN9C20X_I420, 0 }, { V4L2_PIX_FMT_SBGGR8, 0 }, { V4L2_PIX_FMT_SGBRG8, 0 }, { V4L2_PIX_FMT_SGRBG8, 0 }, @@ -538,6 +539,7 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data, case V4L2_PIX_FMT_SPCA501: case V4L2_PIX_FMT_SPCA505: case V4L2_PIX_FMT_SPCA508: + case V4L2_PIX_FMT_SN9C20X_I420: { unsigned char *d; int yvu = 0; @@ -564,6 +566,9 @@ static int v4lconvert_convert_pixfmt(struct v4lconvert_data *data, case V4L2_PIX_FMT_SPCA508: v4lconvert_spca508_to_yuv420(src, d, width, height, yvu); break; + case V4L2_PIX_FMT_SN9C20X_I420: + v4lconvert_sn9c20x_to_yuv420(src, d, width, height, yvu); + break; } switch (dest_pix_fmt) { -- 1.6.0.6
signature.asc
Description: This is a digitally signed message part.
