Merge "msm: v4l2loopback: to create V4L2 loopback devices" (74a50c62) · Commits · e / devices / android_kernel_sony_msm8998

drivers/media/Makefile

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Original line number	Diff line number	Diff line
		@@ -32,6 +32,7 @@ endif

		obj-$(CONFIG_VIDEO_DEV) += v4l2-core/
		obj-$(CONFIG_DVB_CORE) += dvb-core/
		obj-$(CONFIG_VIDEO_DEV) += v4l2loopback-master/

		# There are both core and drivers at RC subtree - merge before drivers
		obj-y += rc/

drivers/media/v4l2-core/Kconfig

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Original line number	Diff line number	Diff line
		@@ -107,3 +107,10 @@ config VIDEOBUF2_DMA_SG
		config VIDEOBUF2_DVB
		tristate
		select VIDEOBUF2_CORE

		config V4L2_LOOPBACK
		tristate "v4l2loopback driver"
		---help---
		Enable v4l2loopback support, it allows to create
		"virtual video devices". Normal (v4l2) applications will
		read these devices as if they were ordinary video devices.

drivers/media/v4l2loopback-master/Makefile

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		#
		## Makefile for the V4L2 loopback
		#

		obj-$(CONFIG_V4L2_LOOPBACK) += v4l2loopback.o

drivers/media/v4l2loopback-master/v4l2loopback.c

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File added.

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drivers/media/v4l2loopback-master/v4l2loopback_formats.h

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Original line number	Diff line number	Diff line

		/* here come the packed formats */
		{
		.name = "32 bpp RGB, le",
		.fourcc = V4L2_PIX_FMT_BGR32,
		.depth = 32,
		.flags = 0,
		},
		{
		.name = "32 bpp RGB, be",
		.fourcc = V4L2_PIX_FMT_RGB32,
		.depth = 32,
		.flags = 0,
		},
		{
		.name = "24 bpp RGB, le",
		.fourcc = V4L2_PIX_FMT_BGR24,
		.depth = 24,
		.flags = 0,
		},
		{
		.name = "24 bpp RGB, be",
		.fourcc = V4L2_PIX_FMT_RGB24,
		.depth = 24,
		.flags = 0,
		},
		#ifdef V4L2_PIX_FMT_RGB332
		{
		.name = "8 bpp RGB-3-3-2",
		.fourcc = V4L2_PIX_FMT_RGB332,
		.depth = 8,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB332 */
		#ifdef V4L2_PIX_FMT_RGB444
		{
		.name = "16 bpp RGB (xxxxrrrr ggggbbbb)",
		.fourcc = V4L2_PIX_FMT_RGB444,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB444 */
		#ifdef V4L2_PIX_FMT_RGB555
		{
		.name = "16 bpp RGB-5-5-5",
		.fourcc = V4L2_PIX_FMT_RGB555,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB555 */
		#ifdef V4L2_PIX_FMT_RGB565
		{
		.name = "16 bpp RGB-5-6-5",
		.fourcc = V4L2_PIX_FMT_RGB565,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB565 */
		#ifdef V4L2_PIX_FMT_RGB555X
		{
		.name = "16 bpp RGB-5-5-5 BE",
		.fourcc = V4L2_PIX_FMT_RGB555X,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB555X */
		#ifdef V4L2_PIX_FMT_RGB565X
		{
		.name = "16 bpp RGB-5-6-5 BE",
		.fourcc = V4L2_PIX_FMT_RGB565X,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_RGB565X */
		#ifdef V4L2_PIX_FMT_BGR666
		{
		.name = "18 bpp BGR-6-6-6",
		.fourcc = V4L2_PIX_FMT_BGR666,
		.depth = 18,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_BGR666 */
		{
		.name = "4:2:2, packed, YUYV",
		.fourcc = V4L2_PIX_FMT_YUYV,
		.depth = 16,
		.flags = 0,
		},
		{
		.name = "4:2:2, packed, UYVY",
		.fourcc = V4L2_PIX_FMT_UYVY,
		.depth = 16,
		.flags = 0,
		},
		#ifdef V4L2_PIX_FMT_YVYU
		{
		.name = "4:2:2, packed YVYU",
		.fourcc = V4L2_PIX_FMT_YVYU,
		.depth = 16,
		.flags = 0,
		},
		#endif
		#ifdef V4L2_PIX_FMT_VYUY
		{
		.name = "4:2:2, packed VYUY",
		.fourcc = V4L2_PIX_FMT_VYUY,
		.depth = 16,
		.flags = 0,
		},
		#endif
		{
		.name = "4:2:2, packed YYUV",
		.fourcc = V4L2_PIX_FMT_YYUV,
		.depth = 16,
		.flags = 0,
		},
		{
		.name = "YUV-8-8-8-8",
		.fourcc = V4L2_PIX_FMT_YUV32,
		.depth = 32,
		.flags = 0,
		},
		{
		.name = "8 bpp, Greyscale",
		.fourcc = V4L2_PIX_FMT_GREY,
		.depth = 8,
		.flags = 0,
		},
		#ifdef V4L2_PIX_FMT_Y4
		{
		.name = "4 bpp Greyscale",
		.fourcc = V4L2_PIX_FMT_Y4,
		.depth = 4,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_Y4 */
		#ifdef V4L2_PIX_FMT_Y6
		{
		.name = "6 bpp Greyscale",
		.fourcc = V4L2_PIX_FMT_Y6,
		.depth = 6,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_Y6 */
		#ifdef V4L2_PIX_FMT_Y10
		{
		.name = "10 bpp Greyscale",
		.fourcc = V4L2_PIX_FMT_Y10,
		.depth = 10,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_Y10 */
		#ifdef V4L2_PIX_FMT_Y12
		{
		.name = "12 bpp Greyscale",
		.fourcc = V4L2_PIX_FMT_Y12,
		.depth = 12,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_Y12 */
		{
		.name = "16 bpp, Greyscale",
		.fourcc = V4L2_PIX_FMT_Y16,
		.depth = 16,
		.flags = 0,
		},
		#ifdef V4L2_PIX_FMT_YUV444
		{
		.name = "16 bpp xxxxyyyy uuuuvvvv",
		.fourcc = V4L2_PIX_FMT_YUV444,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_YUV444 */
		#ifdef V4L2_PIX_FMT_YUV555
		{
		.name = "16 bpp YUV-5-5-5",
		.fourcc = V4L2_PIX_FMT_YUV555,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_YUV555 */
		#ifdef V4L2_PIX_FMT_YUV565
		{
		.name = "16 bpp YUV-5-6-5",
		.fourcc = V4L2_PIX_FMT_YUV565,
		.depth = 16,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_YUV565 */

		/* bayer formats */
		#ifdef V4L2_PIX_FMT_SRGGB8
		{
		.name = "Bayer RGGB 8bit",
		.fourcc = V4L2_PIX_FMT_SRGGB8,
		.depth = 8,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_SRGGB8 */
		#ifdef V4L2_PIX_FMT_SGRBG8
		{
		.name = "Bayer GRBG 8bit",
		.fourcc = V4L2_PIX_FMT_SGRBG8,
		.depth = 8,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_SGRBG8 */
		#ifdef V4L2_PIX_FMT_SGBRG8
		{
		.name = "Bayer GBRG 8bit",
		.fourcc = V4L2_PIX_FMT_SGBRG8,
		.depth = 8,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_SGBRG8 */
		#ifdef V4L2_PIX_FMT_SBGGR8
		{
		.name = "Bayer BA81 8bit",
		.fourcc = V4L2_PIX_FMT_SBGGR8,
		.depth = 8,
		.flags = 0,
		},
		#endif /* V4L2_PIX_FMT_SBGGR8 */



		/* here come the planar formats */
		{
		.name = "4:1:0, planar, Y-Cr-Cb",
		.fourcc = V4L2_PIX_FMT_YVU410,
		.depth = 9,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		{
		.name = "4:2:0, planar, Y-Cr-Cb",
		.fourcc = V4L2_PIX_FMT_YVU420,
		.depth = 12,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		{
		.name = "4:1:0, planar, Y-Cb-Cr",
		.fourcc = V4L2_PIX_FMT_YUV410,
		.depth = 9,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		{
		.name = "4:2:0, planar, Y-Cb-Cr",
		.fourcc = V4L2_PIX_FMT_YUV420,
		.depth = 12,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		#ifdef V4L2_PIX_FMT_YUV422P
		{
		.name = "16 bpp YVU422 planar",
		.fourcc = V4L2_PIX_FMT_YUV422P,
		.depth = 16,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		#endif /* V4L2_PIX_FMT_YUV422P */
		#ifdef V4L2_PIX_FMT_YUV411P
		{
		.name = "16 bpp YVU411 planar",
		.fourcc = V4L2_PIX_FMT_YUV411P,
		.depth = 16,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		#endif /* V4L2_PIX_FMT_YUV411P */
		#ifdef V4L2_PIX_FMT_Y41P
		{
		.name = "12 bpp YUV 4:1:1",
		.fourcc = V4L2_PIX_FMT_Y41P,
		.depth = 12,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		#endif /* V4L2_PIX_FMT_Y41P */
		#ifdef V4L2_PIX_FMT_NV12
		{
		.name = "12 bpp Y/CbCr 4:2:0 ",
		.fourcc = V4L2_PIX_FMT_NV12,
		.depth = 12,
		.flags = FORMAT_FLAGS_PLANAR,
		},
		#endif /* V4L2_PIX_FMT_NV12 */

		/* here come the compressed formats */

		#ifdef V4L2_PIX_FMT_MJPEG
		{
		.name = "Motion-JPEG",
		.fourcc = V4L2_PIX_FMT_MJPEG,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_MJPEG */
		#ifdef V4L2_PIX_FMT_JPEG
		{
		.name = "JFIF JPEG",
		.fourcc = V4L2_PIX_FMT_JPEG,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_JPEG */
		#ifdef V4L2_PIX_FMT_DV
		{
		.name = "DV1394",
		.fourcc = V4L2_PIX_FMT_DV,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_DV */
		#ifdef V4L2_PIX_FMT_MPEG
		{
		.name = "MPEG-1/2/4 Multiplexed",
		.fourcc = V4L2_PIX_FMT_MPEG,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_MPEG */
		#ifdef V4L2_PIX_FMT_H264
		{
		.name = "H264 with start codes",
		.fourcc = V4L2_PIX_FMT_H264,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_H264 */
		#ifdef V4L2_PIX_FMT_H264_NO_SC
		{
		.name = "H264 without start codes",
		.fourcc = V4L2_PIX_FMT_H264_NO_SC,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_H264_NO_SC */
		#ifdef V4L2_PIX_FMT_H264_MVC
		{
		.name = "H264 MVC",
		.fourcc = V4L2_PIX_FMT_H264_MVC,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_H264_MVC */
		#ifdef V4L2_PIX_FMT_H263
		{
		.name = "H263",
		.fourcc = V4L2_PIX_FMT_H263,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_H263 */
		#ifdef V4L2_PIX_FMT_MPEG1
		{
		.name = "MPEG-1 ES",
		.fourcc = V4L2_PIX_FMT_MPEG1,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_MPEG1 */
		#ifdef V4L2_PIX_FMT_MPEG2
		{
		.name = "MPEG-2 ES",
		.fourcc = V4L2_PIX_FMT_MPEG2,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_MPEG2 */
		#ifdef V4L2_PIX_FMT_MPEG4
		{
		.name = "MPEG-4 part 2 ES",
		.fourcc = V4L2_PIX_FMT_MPEG4,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_MPEG4 */
		#ifdef V4L2_PIX_FMT_XVID
		{
		.name = "Xvid",
		.fourcc = V4L2_PIX_FMT_XVID,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_XVID */
		#ifdef V4L2_PIX_FMT_VC1_ANNEX_G
		{
		.name = "SMPTE 421M Annex G compliant stream",
		.fourcc = V4L2_PIX_FMT_VC1_ANNEX_G,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_VC1_ANNEX_G */
		#ifdef V4L2_PIX_FMT_VC1_ANNEX_L
		{
		.name = "SMPTE 421M Annex L compliant stream",
		.fourcc = V4L2_PIX_FMT_VC1_ANNEX_L,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_VC1_ANNEX_L */
		#ifdef V4L2_PIX_FMT_VP8
		{
		.name = "VP8",
		.fourcc = V4L2_PIX_FMT_VP8,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		#endif /* V4L2_PIX_FMT_VP8 */
		{
		.name = "VP9",
		.fourcc = V4L2_PIX_FMT_VP9,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},
		{
		.name = "HEVC",
		.fourcc = V4L2_PIX_FMT_HEVC,
		.depth = 32,
		.flags = FORMAT_FLAGS_COMPRESSED,
		},