From 947f04cba2159ff731a59766b05a643536eb6262 Mon Sep 17 00:00:00 2001 From: Ian Armstrong Date: Sat, 6 Mar 2010 21:43:04 -0300 Subject: [PATCH] V4L/DVB: cx2341x: Remove temporal filter control restriction Since the change that stops the CX23415/6 firmware-intiiated secondary stream appears to fix the temporal filter, it's now fully re-enabled for all capture resolutions. Signed-off-by: Ian Armstrong Signed-off-by: Andy Walls Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx2341x.c | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/drivers/media/video/cx2341x.c b/drivers/media/video/cx2341x.c index 4c8e95853fa3..022b480918cd 100644 --- a/drivers/media/video/cx2341x.c +++ b/drivers/media/video/cx2341x.c @@ -1000,20 +1000,6 @@ int cx2341x_update(void *priv, cx2341x_mbox_func func, h, w); if (err) return err; } - - if (new->width != 720 || new->height != (new->is_50hz ? 576 : 480)) { - /* Adjust temporal filter if necessary. The problem with the - temporal filter is that it works well with full resolution - capturing, but not when the capture window is scaled (the - filter introduces a ghosting effect). So if the capture - window is scaled, then force the filter to 0. - - For full resolution the filter really improves the video - quality, especially if the original video quality is - suboptimal. */ - temporal = 0; - } - if (force || NEQ(stream_type)) { err = cx2341x_api(priv, func, CX2341X_ENC_SET_STREAM_TYPE, 1, mpeg_stream_type[new->stream_type]); -- 2.30.2