Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6

[pandora-kernel.git] / drivers / media / video / cx18 / cx23418.h

diff --git a/drivers/media/video/cx18/cx23418.h b/drivers/media/video/cx18/cx23418.h
index 601f3a2..9956abf 100644 (file)
--- a/drivers/media/video/cx18/cx23418.h
+++ b/drivers/media/video/cx18/cx23418.h
@@ -56,6 +56,22 @@
 #define APU_CMD_MASK                           0x10000000
 #define APU_CMD_MASK_ACK                       (APU_CMD_MASK | 0x80000000)
 
+#define CX18_APU_ENCODING_METHOD_MPEG          (0 << 28)
+#define CX18_APU_ENCODING_METHOD_AC3           (1 << 28)
+
+/* Description: Command APU to start audio
+   IN[0] - audio parameters (same as CX18_CPU_SET_AUDIO_PARAMETERS?)
+   IN[1] - caller buffer address, or 0
+   ReturnCode - ??? */
+#define CX18_APU_START                         (APU_CMD_MASK | 0x01)
+
+/* Description: Command APU to stop audio
+   IN[0] - encoding method to stop
+   ReturnCode - ??? */
+#define CX18_APU_STOP                          (APU_CMD_MASK | 0x02)
+
+/* Description: Command APU to reset the AI
+   ReturnCode - ??? */
 #define CX18_APU_RESETAI                       (APU_CMD_MASK | 0x05)
 
 /* Description: This command indicates that a Memory Descriptor List has been