diff options
| author | Stanimir Varbanov <stanimir.varbanov@linaro.org> | 2020-07-05 01:46:23 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-09-01 14:13:29 +0200 |
| commit | 94dfb1689c25ed26b3debe395fb66b09f8d5d10d (patch) | |
| tree | 3dead06fa17fece66104f1bd900d80f5d2b0df9c /drivers/media/platform/qcom/venus/venc.c | |
| parent | 44f5b2fffc3213c919f53adddadb1a05519bdc0e (diff) | |
media: venus: venc: Add support for frame-skip mode v4l2 control
This adds support for frame-skip-mode standard v4l2 control in
encoder driver. The control is implemented based on the
combination of client selected bitrate-mode and frame-skip-mode.
Once The client selected bitrate-mode (constant or variable) and
the frame-skip-mode is not disabled we set variable framerate for
rate controller.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/platform/qcom/venus/venc.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/venc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index c072ac6c5eab..6b758a33397e 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -745,9 +745,11 @@ static int venc_set_properties(struct venus_inst *inst) if (!ctr->rc_enable) rate_control = HFI_RATE_CONTROL_OFF; else if (ctr->bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_VBR) - rate_control = HFI_RATE_CONTROL_VBR_CFR; + rate_control = ctr->frame_skip_mode ? HFI_RATE_CONTROL_VBR_VFR : + HFI_RATE_CONTROL_VBR_CFR; else if (ctr->bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CBR) - rate_control = HFI_RATE_CONTROL_CBR_CFR; + rate_control = ctr->frame_skip_mode ? HFI_RATE_CONTROL_CBR_VFR : + HFI_RATE_CONTROL_CBR_CFR; else if (ctr->bitrate_mode == V4L2_MPEG_VIDEO_BITRATE_MODE_CQ) rate_control = HFI_RATE_CONTROL_CQ; |