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msm: vidc: Adds support for Intra Refresh

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Adds Support for Intra refresh by setting
default values and calling right set_property.

Change-Id: Ibc04ec195b5265a1db60befb8109693a41f8fe51
Signed-off-by: Praneeth Paladugu <ppaladug@codeaurora.org>
Signed-off-by: Vinay Kalia <vkalia@codeaurora.org>
This commit is contained in:
Praneeth Paladugu 2012-07-06 11:29:15 -07:00 committed by Stephen Boyd
parent 6781c8efa5
commit aa63b6b7e3
1 changed files with 20 additions and 0 deletions
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20
drivers/media/video/msm_vidc/msm_venc.c
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@ -29,6 +29,7 @@
#define MIN_FRAME_RATE 1
#define MAX_FRAME_RATE 120
#define DEFAULT_FRAME_RATE 30
#define DEFAULT_IR_MBS 30
#define MAX_SLICE_BYTE_SIZE 1024
#define MIN_SLICE_BYTE_SIZE 1024
#define MAX_SLICE_MB_SIZE 300
@ -417,6 +418,9 @@ static struct hal_h264_entropy_control
static struct hal_multi_slice_control
venc_multi_slice_control = {HAL_MULTI_SLICE_OFF ,
0};
static struct hal_intra_refresh
venc_intra_refresh = {HAL_INTRA_REFRESH_NONE ,
DEFAULT_IR_MBS, DEFAULT_IR_MBS, DEFAULT_IR_MBS};
static const struct msm_vidc_format venc_formats[] = {
{
@ -948,24 +952,40 @@ static int msm_venc_op_s_ctrl(struct v4l2_ctrl *ctrl)
property_id =
HAL_PARAM_VENC_INTRA_REFRESH;
intra_refresh.mode = control.value;
intra_refresh.air_mbs = venc_intra_refresh.air_mbs;
intra_refresh.air_ref = venc_intra_refresh.air_ref;
intra_refresh.cir_mbs = venc_intra_refresh.cir_mbs;
venc_intra_refresh.mode = intra_refresh.mode;
pdata = &intra_refresh;
break;
case V4L2_CID_MPEG_VIDC_VIDEO_AIR_MBS:
property_id =
HAL_PARAM_VENC_INTRA_REFRESH;
intra_refresh.air_mbs = control.value;
intra_refresh.mode = venc_intra_refresh.mode;
intra_refresh.air_ref = venc_intra_refresh.air_ref;
intra_refresh.cir_mbs = venc_intra_refresh.cir_mbs;
venc_intra_refresh.air_mbs = control.value;
pdata = &intra_refresh;
break;
case V4L2_CID_MPEG_VIDC_VIDEO_AIR_REF:
property_id =
HAL_PARAM_VENC_INTRA_REFRESH;
intra_refresh.air_ref = control.value;
intra_refresh.air_mbs = venc_intra_refresh.air_mbs;
intra_refresh.mode = venc_intra_refresh.mode;
intra_refresh.cir_mbs = venc_intra_refresh.cir_mbs;
venc_intra_refresh.air_ref = control.value;
pdata = &intra_refresh;
break;
case V4L2_CID_MPEG_VIDC_VIDEO_CIR_MBS:
property_id =
HAL_PARAM_VENC_INTRA_REFRESH;
intra_refresh.cir_mbs = control.value;
intra_refresh.air_mbs = venc_intra_refresh.air_mbs;
intra_refresh.air_ref = venc_intra_refresh.air_ref;
intra_refresh.mode = venc_intra_refresh.mode;
venc_intra_refresh.cir_mbs = control.value;
pdata = &intra_refresh;
break;
case V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE: