---

yaml --- r: 193040 b: refs/heads/master c: 7f98639 h: refs/heads/master v: v3
git-mirror · May 19, 2010 · eb349ec · eb349ec
1 parent 979c23e
commit eb349ec
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Showing 5 changed files with 851 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 35e6aa9fc38fb7f47f39711e52cb0f58fbf4441c
+refs/heads/master: 7f98639def42a676998d734b381af6c0e64d7791
diff --git a/trunk/drivers/media/video/Kconfig b/trunk/drivers/media/video/Kconfig
@@ -45,6 +45,10 @@ config VIDEO_TUNER
 	tristate
 	depends on MEDIA_TUNER
 
+config V4L2_MEM2MEM_DEV
+	tristate
+	depends on VIDEOBUF_GEN
+
 #
 # Multimedia Video device configuration
 #
@@ -1121,3 +1125,13 @@ config USB_S2255
 
 endif # V4L_USB_DRIVERS
 endif # VIDEO_CAPTURE_DRIVERS
+
+menuconfig V4L_MEM2MEM_DRIVERS
+	bool "Memory-to-memory multimedia devices"
+	depends on VIDEO_V4L2
+	default n
+	---help---
+	  Say Y here to enable selecting drivers for V4L devices that
+	  use system memory for both source and destination buffers, as opposed
+	  to capture and output drivers, which use memory buffers for just
+	  one of those.
diff --git a/trunk/drivers/media/video/Makefile b/trunk/drivers/media/video/Makefile
@@ -117,6 +117,8 @@ obj-$(CONFIG_VIDEOBUF_VMALLOC) += videobuf-vmalloc.o
 obj-$(CONFIG_VIDEOBUF_DVB) += videobuf-dvb.o
 obj-$(CONFIG_VIDEO_BTCX)  += btcx-risc.o
 
+obj-$(CONFIG_V4L2_MEM2MEM_DEV) += v4l2-mem2mem.o
+
 obj-$(CONFIG_VIDEO_M32R_AR_M64278) += arv.o
 
 obj-$(CONFIG_VIDEO_CX2341X) += cx2341x.o