| Message ID | 1404833013-18627-2-git-send-email-andrey.utkin@corp.bluecherry.net (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, 8 Jul 2014 18:23:33 +0300 Andrey Utkin <andrey.utkin@corp.bluecherry.net> wrote: > Previously, it was needed to reopen device to update GOP size and > quantization parameter. Now we update device registers with new values > immediately. > > Signed-off-by: Andrey Utkin <andrey.utkin@corp.bluecherry.net> > --- > drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c > b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c index > bf6eb06..14f933f 100644 --- > a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c +++ > b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c @@ -1110,9 > +1110,13 @@ static int solo_s_ctrl(struct v4l2_ctrl *ctrl) ctrl->val); > case V4L2_CID_MPEG_VIDEO_GOP_SIZE: > solo_enc->gop = ctrl->val; > + solo_reg_write(solo_dev, > SOLO_VE_CH_GOP(solo_enc->ch), solo_enc->gop); > + solo_reg_write(solo_dev, > SOLO_VE_CH_GOP_E(solo_enc->ch), solo_enc->gop); return 0; > case V4L2_CID_MPEG_VIDEO_H264_MIN_QP: > solo_enc->qp = ctrl->val; > + solo_reg_write(solo_dev, > SOLO_VE_CH_QP(solo_enc->ch), solo_enc->qp); > + solo_reg_write(solo_dev, > SOLO_VE_CH_QP_E(solo_enc->ch), solo_enc->qp); return 0; > case V4L2_CID_MOTION_THRESHOLD: > solo_enc->motion_thresh = ctrl->val; Signed-off-by: Ismael Luceno <ismael.luceno@corp.bluecherry.net>
diff --git a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c index bf6eb06..14f933f 100644 --- a/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c +++ b/drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c @@ -1110,9 +1110,13 @@ static int solo_s_ctrl(struct v4l2_ctrl *ctrl) ctrl->val); case V4L2_CID_MPEG_VIDEO_GOP_SIZE: solo_enc->gop = ctrl->val; + solo_reg_write(solo_dev, SOLO_VE_CH_GOP(solo_enc->ch), solo_enc->gop); + solo_reg_write(solo_dev, SOLO_VE_CH_GOP_E(solo_enc->ch), solo_enc->gop); return 0; case V4L2_CID_MPEG_VIDEO_H264_MIN_QP: solo_enc->qp = ctrl->val; + solo_reg_write(solo_dev, SOLO_VE_CH_QP(solo_enc->ch), solo_enc->qp); + solo_reg_write(solo_dev, SOLO_VE_CH_QP_E(solo_enc->ch), solo_enc->qp); return 0; case V4L2_CID_MOTION_THRESHOLD: solo_enc->motion_thresh = ctrl->val;
Previously, it was needed to reopen device to update GOP size and quantization parameter. Now we update device registers with new values immediately. Signed-off-by: Andrey Utkin <andrey.utkin@corp.bluecherry.net> --- drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 4 ++++ 1 file changed, 4 insertions(+)