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media: qcom: iris: Simplify COMV size calculation

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Unify AVC/HEVC handling by computing codec and lcu_size upfront.

Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8650-HDK
Signed-off-by: Wangao Wang <wangao.wang@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
This commit is contained in:
Wangao Wang 2026-05-12 16:55:15 +08:00 committed by Bryan O'Donoghue
parent df5418d5f9
commit d5e3f2b961
1 changed files with 5 additions and 8 deletions
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13
drivers/media/platform/qcom/iris/iris_vpu_buffer.c
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@ -1014,16 +1014,13 @@ 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