On 1/9/2026 1:12 PM, Wangao Wang wrote:
> Unify AVC/HEVC handling by computing codec and lcu_size upfront.
>
> Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
> ---
> drivers/media/platform/qcom/iris/iris_vpu_buffer.c | 13 +++++--------
> 1 file changed, 5 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/media/platform/qcom/iris/iris_vpu_buffer.c b/drivers/media/platform/qcom/iris/iris_vpu_buffer.c
> index c962042518fceb0f82a48956df01c8f3cd26df99..621d5c6b4940e146f117e6b206421127c7cf9656 100644
> --- a/drivers/media/platform/qcom/iris/iris_vpu_buffer.c
> +++ b/drivers/media/platform/qcom/iris/iris_vpu_buffer.c
> @@ -739,16 +739,13 @@ static u32 iris_vpu_enc_comv_size(struct iris_inst *inst)
> u32 height = iris_vpu_enc_get_bitstream_height(inst);
> u32 width = iris_vpu_enc_get_bitstream_width(inst);
> u32 num_recon = hfi_buffer_get_recon_count(inst);
> - u32 lcu_size = 16;
> + u32 codec, lcu_size;
>
> - if (inst->codec == V4L2_PIX_FMT_HEVC) {
> - lcu_size = 32;
> - return hfi_buffer_comv_enc(width, height, lcu_size,
> - num_recon + 1, HFI_CODEC_ENCODE_HEVC);
> - }
> + codec = (inst->codec == V4L2_PIX_FMT_HEVC) ?
> + HFI_CODEC_ENCODE_HEVC : HFI_CODEC_ENCODE_AVC;
> + lcu_size = (inst->codec == V4L2_PIX_FMT_HEVC) ? 32 : 16;
>
> - return hfi_buffer_comv_enc(width, height, lcu_size,
> - num_recon + 1, HFI_CODEC_ENCODE_AVC);
> + return hfi_buffer_comv_enc(width, height, lcu_size, num_recon + 1, codec);
> }
>
> static inline
>
Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Thanks,
Dikshita