[PATCH v2 3/7] media: hantro: HEVC: Fix chroma offset computation

From: Benjamin Gaignard
Date: Mon Jul 18 2022 - 04:40:12 EST


The chroma offset depends of the bitstream depth.
Make sure that ctx->bit_depth is used to compute it.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@xxxxxxxxxxxxx>
Reviewed-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/media/hantro/hantro_g2_hevc_dec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/hantro/hantro_g2_hevc_dec.c b/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
index 233ecd863d5f..a917079a6ed3 100644
--- a/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
+++ b/drivers/staging/media/hantro/hantro_g2_hevc_dec.c
@@ -12,7 +12,7 @@

static size_t hantro_hevc_chroma_offset(struct hantro_ctx *ctx)
{
- return ctx->dst_fmt.width * ctx->dst_fmt.height;
+ return ctx->dst_fmt.width * ctx->dst_fmt.height * ctx->bit_depth / 8;
}

static size_t hantro_hevc_motion_vectors_offset(struct hantro_ctx *ctx)
--
2.32.0