diff options
Diffstat (limited to 'drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c')
| -rw-r--r-- | drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c b/drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c index 6fc4b555517f..342e543dee4c 100644 --- a/drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c +++ b/drivers/media/platform/verisilicon/hantro_g2_vp9_dec.c @@ -16,8 +16,6 @@ #include "hantro_vp9.h" #include "hantro_g2_regs.h" -#define G2_ALIGN 16 - enum hantro_ref_frames { INTRA_FRAME = 0, LAST_FRAME = 1, @@ -90,22 +88,6 @@ static int start_prepare_run(struct hantro_ctx *ctx, const struct v4l2_ctrl_vp9_ return 0; } -static size_t chroma_offset(const struct hantro_ctx *ctx, - const struct v4l2_ctrl_vp9_frame *dec_params) -{ - int bytes_per_pixel = dec_params->bit_depth == 8 ? 1 : 2; - - return ctx->src_fmt.width * ctx->src_fmt.height * bytes_per_pixel; -} - -static size_t mv_offset(const struct hantro_ctx *ctx, - const struct v4l2_ctrl_vp9_frame *dec_params) -{ - size_t cr_offset = chroma_offset(ctx, dec_params); - - return ALIGN((cr_offset * 3) / 2, G2_ALIGN); -} - static struct hantro_decoded_buffer * get_ref_buf(struct hantro_ctx *ctx, struct vb2_v4l2_buffer *dst, u64 timestamp) { @@ -156,11 +138,13 @@ static void config_output(struct hantro_ctx *ctx, luma_addr = hantro_get_dec_buf_addr(ctx, &dst->base.vb.vb2_buf); hantro_write_addr(ctx->dev, G2_OUT_LUMA_ADDR, luma_addr); - chroma_addr = luma_addr + chroma_offset(ctx, dec_params); + chroma_addr = luma_addr + hantro_g2_chroma_offset(ctx); hantro_write_addr(ctx->dev, G2_OUT_CHROMA_ADDR, chroma_addr); + dst->vp9.chroma_offset = hantro_g2_chroma_offset(ctx); - mv_addr = luma_addr + mv_offset(ctx, dec_params); + mv_addr = luma_addr + hantro_g2_motion_vectors_offset(ctx); hantro_write_addr(ctx->dev, G2_OUT_MV_ADDR, mv_addr); + dst->vp9.mv_offset = hantro_g2_motion_vectors_offset(ctx); } struct hantro_vp9_ref_reg { @@ -195,7 +179,7 @@ static void config_ref(struct hantro_ctx *ctx, luma_addr = hantro_get_dec_buf_addr(ctx, &buf->base.vb.vb2_buf); hantro_write_addr(ctx->dev, ref_reg->y_base, luma_addr); - chroma_addr = luma_addr + chroma_offset(ctx, dec_params); + chroma_addr = luma_addr + buf->vp9.chroma_offset; hantro_write_addr(ctx->dev, ref_reg->c_base, chroma_addr); } @@ -238,7 +222,7 @@ static void config_ref_registers(struct hantro_ctx *ctx, config_ref(ctx, dst, &ref_regs[2], dec_params, dec_params->alt_frame_ts); mv_addr = hantro_get_dec_buf_addr(ctx, &mv_ref->base.vb.vb2_buf) + - mv_offset(ctx, dec_params); + mv_ref->vp9.mv_offset; hantro_write_addr(ctx->dev, G2_REF_MV_ADDR(0), mv_addr); hantro_reg_write(ctx->dev, &vp9_last_sign_bias, |