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| author | Ian Armstrong <ian@iarmst.demon.co.uk> | 2010-03-06 21:43:04 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-18 00:46:44 -0300 |
| commit | 947f04cba2159ff731a59766b05a643536eb6262 (patch) | |
| tree | 422582c4dcb6c3dc029bd38b3b7f1dfe0c5de910 /drivers/media/video/cx2341x.c | |
| parent | 9a766d55b72a439b2e16ecf2ac3eb831ab25e0d3 (diff) | |
| download | linux-947f04cba2159ff731a59766b05a643536eb6262.tar.gz linux-947f04cba2159ff731a59766b05a643536eb6262.tar.bz2 linux-947f04cba2159ff731a59766b05a643536eb6262.zip | |
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 <ian@iarmst.demon.co.uk>
Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/cx2341x.c')
| -rw-r--r-- | drivers/media/video/cx2341x.c | 14 |
1 files changed, 0 insertions, 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]); |