V4L/DVB (5307): Add support for the cx23415 MPEG decoding features.

The cx23415 adds some extra features that this DVB decoding API did
not support. This API has been expanded to support the required
features. Both source and binary backwards compatibility is kept
intact by these changes. So existing applications are not affected.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Ralph Metzler <rjkm@metzlerbros.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

2 files changed, 17 insertions, 17 deletions

diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c
index e719af807685..654c9e919e04 100644
--- a/drivers/media/dvb/ttpci/av7110_av.c
+++ b/drivers/media/dvb/ttpci/av7110_av.c
@@ -1009,7 +1009,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 		if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY)
 			ret = av7110_av_stop(av7110, RP_VIDEO);
 		else
-			ret = vidcom(av7110, VIDEO_CMD_STOP,
+			ret = vidcom(av7110, AV_VIDEO_CMD_STOP,
 			       av7110->videostate.video_blank ? 0 : 1);
 		if (!ret)
 			av7110->trickmode = TRICK_NONE;
@@ -1019,7 +1019,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 		av7110->trickmode = TRICK_NONE;
 		if (av7110->videostate.play_state == VIDEO_FREEZED) {
 			av7110->videostate.play_state = VIDEO_PLAYING;
-			ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
+			ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0);
 			if (ret)
 				break;
 		}
@@ -1034,7 +1034,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 			ret = av7110_av_start_play(av7110, RP_VIDEO);
 		}
 		if (!ret)
-			ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
+			ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0);
 		if (!ret)
 			av7110->videostate.play_state = VIDEO_PLAYING;
 		break;
@@ -1044,7 +1044,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 		if (av7110->playing & RP_VIDEO)
 			ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Pause, 0);
 		else
-			ret = vidcom(av7110, VIDEO_CMD_FREEZE, 1);
+			ret = vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1);
 		if (!ret)
 			av7110->trickmode = TRICK_FREEZE;
 		break;
@@ -1053,7 +1053,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 		if (av7110->playing & RP_VIDEO)
 			ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Continue, 0);
 		if (!ret)
-			ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
+			ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0);
 		if (!ret) {
 			av7110->videostate.play_state = VIDEO_PLAYING;
 			av7110->trickmode = TRICK_NONE;
@@ -1136,7 +1136,7 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 			ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
 					    __Scan_I, 2, AV_PES, 0);
 		else
-			ret = vidcom(av7110, VIDEO_CMD_FFWD, arg);
+			ret = vidcom(av7110, AV_VIDEO_CMD_FFWD, arg);
 		if (!ret) {
 			av7110->trickmode = TRICK_FAST;
 			av7110->videostate.play_state = VIDEO_PLAYING;
@@ -1147,13 +1147,13 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 		if (av7110->playing&RP_VIDEO) {
 			ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0);
 			if (!ret)
-				ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
+				ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg);
 		} else {
-			ret = vidcom(av7110, VIDEO_CMD_PLAY, 0);
+			ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0);
 			if (!ret)
-				ret = vidcom(av7110, VIDEO_CMD_STOP, 0);
+				ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 0);
 			if (!ret)
-				ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
+				ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg);
 		}
 		if (!ret) {
 			av7110->trickmode = TRICK_SLOW;
@@ -1182,10 +1182,10 @@ static int dvb_video_ioctl(struct inode *inode, struct file *file,
 				ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY,
 						    __Slow, 2, 0, 0);
 				if (!ret)
-					ret = vidcom(av7110, VIDEO_CMD_SLOW, arg);
+					ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg);
 			}
 			if (av7110->trickmode == TRICK_FREEZE)
-				ret = vidcom(av7110, VIDEO_CMD_STOP, 1);
+				ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 1);
 		}
 		break;
 
diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h
index 4e173c67fbb2..673d9b3f064c 100644
--- a/drivers/media/dvb/ttpci/av7110_hw.h
+++ b/drivers/media/dvb/ttpci/av7110_hw.h
@@ -216,11 +216,11 @@ enum av7110_command_type {
 #define VID_CENTRE_CUT_PREF	0x05	/* PanScan with zero vector */
 
 /* MPEG video decoder commands */
-#define VIDEO_CMD_STOP		0x000e
-#define VIDEO_CMD_PLAY		0x000d
-#define VIDEO_CMD_FREEZE	0x0102
-#define VIDEO_CMD_FFWD		0x0016
-#define VIDEO_CMD_SLOW		0x0022
+#define AV_VIDEO_CMD_STOP	0x000e
+#define AV_VIDEO_CMD_PLAY	0x000d
+#define AV_VIDEO_CMD_FREEZE	0x0102
+#define AV_VIDEO_CMD_FFWD	0x0016
+#define AV_VIDEO_CMD_SLOW	0x0022
 
 /* MPEG audio decoder commands */
 #define AUDIO_CMD_MUTE		0x0001