diff options
Diffstat (limited to 'drivers/media/platform/qcom/venus/venc.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/venc.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index 1d62e38065d6..a027495398ed 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -549,6 +549,7 @@ static int venc_set_properties(struct venus_inst *inst) struct hfi_quantization_range quant_range; struct hfi_enable en; struct hfi_ltr_mode ltr_mode; + struct hfi_intra_refresh intra_refresh = {}; u32 ptype, rate_control, bitrate; u32 profile, level; int ret; @@ -804,6 +805,31 @@ static int venc_set_properties(struct venus_inst *inst) en.enable = 1; ret = hfi_session_set_property(inst, ptype, &en); + } + + if ((inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264 || + inst->fmt_cap->pixfmt == V4L2_PIX_FMT_HEVC) && + (rate_control == HFI_RATE_CONTROL_CBR_VFR || + rate_control == HFI_RATE_CONTROL_CBR_CFR)) { + intra_refresh.mode = HFI_INTRA_REFRESH_NONE; + intra_refresh.cir_mbs = 0; + + if (ctr->intra_refresh_period) { + u32 mbs; + + mbs = ALIGN(inst->width, 16) * ALIGN(inst->height, 16); + mbs /= 16 * 16; + if (mbs % ctr->intra_refresh_period) + mbs++; + mbs /= ctr->intra_refresh_period; + + intra_refresh.mode = HFI_INTRA_REFRESH_RANDOM; + intra_refresh.cir_mbs = mbs; + } + + ptype = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH; + + ret = hfi_session_set_property(inst, ptype, &intra_refresh); if (ret) return ret; } |