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Commit b2a4c541 authored by Deva Ramasubramanian's avatar Deva Ramasubramanian Committed by Gerrit - the friendly Code Review server
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msm: vidc: Allow V4L2_CID_MPEG_VIDC_VIDEO_IDR_PERIOD only for H264 codec 



IDR frames are only supported for H264 codec.  As such, disallow setting
of IDR period in other codecs.

CRs-Fixed: 631591
Change-Id: I67931a90ddd2508f6aa82f1a4d98568ebab579d1
Signed-off-by: default avatarDeva Ramasubramanian <dramasub@codeaurora.org>
parent 46086ca3

drivers/media/platform/msm/vidc/msm_venc.c

+9 −0
Original line number Diff line number Diff line
@@ -1648,6 +1648,15 @@ static int try_set_ctrl(struct msm_vidc_inst *inst, struct v4l2_ctrl *ctrl) 


	switch (ctrl->id) {

	case V4L2_CID_MPEG_VIDC_VIDEO_IDR_PERIOD:

		if (inst->fmts[CAPTURE_PORT]->fourcc != V4L2_PIX_FMT_H264 &&

			inst->fmts[CAPTURE_PORT]->fourcc !=

				V4L2_PIX_FMT_H264_NO_SC) {

			dprintk(VIDC_ERR, "Control 0x%x only valid for H264\n",

					ctrl->id);

			rc = -ENOTSUPP;

			break;

		}



		property_id =

			HAL_CONFIG_VENC_IDR_PERIOD;

		idr_period.idr_period = ctrl->val;