From fb3de0398ab1bf270bc55f66945f82e61e50f6b6 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Fri, 27 Nov 2009 13:55:21 -0200 Subject: [PATCH] em28xx: don't reduce scale to half size for em2800 Since em2800 can't support 720x480 / 720x576, the driver used to reduce the scale to half the size on those chips. As the proper fix were applied, reducing the maximum horizontal resolution to 640, this hack can be removed. Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/em28xx/em28xx-video.c | 6 ------ 1 file changed, 6 deletions(-) diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index fbe536f092f..7ad65370f27 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -1060,12 +1060,6 @@ static int vidioc_try_fmt_vid_cap(struct file *file, void *priv, /* the em2800 can only scale down to 50% */ height = height > (3 * maxh / 4) ? maxh : maxh / 2; width = width > (3 * maxw / 4) ? maxw : maxw / 2; - /* According to empiatech support the MaxPacketSize is too small - * to support framesizes larger than 640x480 @ 30 fps or 640x576 - * @ 25 fps. As this would cut of a part of the image we prefer - * 360x576 or 360x480 for now */ - if (width == maxw && height == maxh) - width /= 2; } else { /* width must even because of the YUYV format height must be even because of interlacing */ -- 2.39.5