[PATCH 2/3 ] remove hw reset of MPEG encoder when lost/found seq.

[Dmitri Belimov]

Hi All

When we capture signal from composite input offen lost and found syncro 
sequence.
In this case the MPEG coder hardware reset after each lost/found event. The 
image has
a lot of artefactes. This patch remove hardware reset of MPEG encoder.

This is patch from our customer. I checked this.

diff -r b40d628f830d linux/drivers/media/video/saa7134/saa7134-empress.c
--- a/linux/drivers/media/video/saa7134/saa7134-empress.c       Fri Apr 24 
01:46:41 2009 -0300
+++ b/linux/drivers/media/video/saa7134/saa7134-empress.c       Tue Apr 28 
05:26:09 2009 +1000
@@ -499,11 +499,8 @@
 
        if (dev->nosignal) {
                dprintk("no video signal\n");
-               ts_reset_encoder(dev);
        } else {
                dprintk("video signal acquired\n");
-               if (atomic_read(&dev->empress_users))
-                       ts_init_encoder(dev);
        }
 }
 

Signed-off-by: Alexey Osipov <lion-si...@pridelands.ru>


With my best regards, Dmitry.
diff -r b40d628f830d linux/drivers/media/video/saa7134/saa7134-empress.c
--- a/linux/drivers/media/video/saa7134/saa7134-empress.c	Fri Apr 24 01:46:41 2009 -0300
+++ b/linux/drivers/media/video/saa7134/saa7134-empress.c	Tue Apr 28 05:26:09 2009 +1000
@@ -499,11 +499,8 @@
 
 	if (dev->nosignal) {
 		dprintk("no video signal\n");
-		ts_reset_encoder(dev);
 	} else {
 		dprintk("video signal acquired\n");
-		if (atomic_read(&dev->empress_users))
-			ts_init_encoder(dev);
 	}
 }
 

Signed-off-by: Alexey Osipov <lion-si...@pridelands.ru>