diff options
| author | Dikshita Agarwal <dikshita@codeaurora.org> | 2020-12-16 08:06:50 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-01-27 16:22:36 +0100 |
| commit | f0ddb4e9911665b9ad68fe94e0faaaff5953902e (patch) | |
| tree | 3269a82cb3e032b0f73a101fa43f5c7da19ee583 /drivers/media | |
| parent | 002c22bd360e07b6ae01e3b3d928e9c568ec3d6b (diff) | |
| download | linux-f0ddb4e9911665b9ad68fe94e0faaaff5953902e.tar.bz2 | |
media: venus: venc: set IDR period to FW only for H264 & HEVC
HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD is supported for only
H264 & HEVC codec. There is no need to set it for VP8 since
all key frames are treated as IDR frames for VP8.
Signed-off-by: Dikshita Agarwal <dikshita@codeaurora.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/platform/qcom/venus/venc.c | 23 |
1 files changed, 13 insertions, 10 deletions
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c index c04474afd812..6976ed553647 100644 --- a/drivers/media/platform/qcom/venus/venc.c +++ b/drivers/media/platform/qcom/venus/venc.c @@ -598,16 +598,19 @@ static int venc_set_properties(struct venus_inst *inst) return ret; } - /* IDR periodicity, n: - * n = 0 - only the first I-frame is IDR frame - * n = 1 - all I-frames will be IDR frames - * n > 1 - every n-th I-frame will be IDR frame - */ - ptype = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD; - idrp.idr_period = 0; - ret = hfi_session_set_property(inst, ptype, &idrp); - if (ret) - return ret; + if (inst->fmt_cap->pixfmt == V4L2_PIX_FMT_H264 || + inst->fmt_cap->pixfmt == V4L2_PIX_FMT_HEVC) { + /* IDR periodicity, n: + * n = 0 - only the first I-frame is IDR frame + * n = 1 - all I-frames will be IDR frames + * n > 1 - every n-th I-frame will be IDR frame + */ + ptype = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD; + idrp.idr_period = 0; + ret = hfi_session_set_property(inst, ptype, &idrp); + if (ret) + return ret; + } if (ctr->num_b_frames) { u32 max_num_b_frames = NUM_B_FRAMES_MAX; |