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| author | Arun Kumar K <arun.kk@samsung.com> | 2013-11-15 09:29:22 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-01-13 16:55:27 +0400 |
| commit | 4773ab99aa8bda57de22bf54ddbaa1a941b25fb0 (patch) | |
| tree | f0c674ec3f6096a4f69fd20a23d50b5ee445daa2 /drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | |
| parent | ee97207c6e7e9a75f49e2abb7ecf944d319ed969 (diff) | |
| download | linux-4773ab99aa8bda57de22bf54ddbaa1a941b25fb0.tar.xz | |
[media] s5p-mfc: Add QP setting support for vp8 encoder
Adds v4l2 controls to set MIN, MAX QP values and
I, P frame QP for vp8 encoder.
Signed-off-by: Kiran AVND <avnd.kiran@samsung.com>
Signed-off-by: Arun Kumar K <arun.kk@samsung.com>
Signed-off-by: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'drivers/media/platform/s5p-mfc/s5p_mfc_enc.c')
| -rw-r--r-- | drivers/media/platform/s5p-mfc/s5p_mfc_enc.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c index f0b41f85ac71..cdf672c8f11e 100644 --- a/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c +++ b/drivers/media/platform/s5p-mfc/s5p_mfc_enc.c @@ -618,6 +618,38 @@ static struct mfc_control controls[] = { .default_value = V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV, .menu_skip_mask = 0, }, + { + .id = V4L2_CID_MPEG_VIDEO_VPX_MAX_QP, + .type = V4L2_CTRL_TYPE_INTEGER, + .minimum = 0, + .maximum = 127, + .step = 1, + .default_value = 127, + }, + { + .id = V4L2_CID_MPEG_VIDEO_VPX_MIN_QP, + .type = V4L2_CTRL_TYPE_INTEGER, + .minimum = 0, + .maximum = 11, + .step = 1, + .default_value = 0, + }, + { + .id = V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP, + .type = V4L2_CTRL_TYPE_INTEGER, + .minimum = 0, + .maximum = 127, + .step = 1, + .default_value = 10, + }, + { + .id = V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP, + .type = V4L2_CTRL_TYPE_INTEGER, + .minimum = 0, + .maximum = 127, + .step = 1, + .default_value = 10, + }, }; #define NUM_CTRLS ARRAY_SIZE(controls) @@ -1557,6 +1589,18 @@ static int s5p_mfc_enc_s_ctrl(struct v4l2_ctrl *ctrl) case V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL: p->codec.vp8.golden_frame_sel = ctrl->val; break; + case V4L2_CID_MPEG_VIDEO_VPX_MIN_QP: + p->codec.vp8.rc_min_qp = ctrl->val; + break; + case V4L2_CID_MPEG_VIDEO_VPX_MAX_QP: + p->codec.vp8.rc_max_qp = ctrl->val; + break; + case V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP: + p->codec.vp8.rc_frame_qp = ctrl->val; + break; + case V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP: + p->codec.vp8.rc_p_frame_qp = ctrl->val; + break; default: v4l2_err(&dev->v4l2_dev, "Invalid control, id=%d, val=%d\n", ctrl->id, ctrl->val); |