[PATCH 5/7] media: Hantro: HEVC: Allows 10-bit bitstream

Benjamin Gaignard benjamin.gaignard at collabora.com
Fri Jun 17 04:58:00 PDT 2022


Stop limiting HEVC support to 8-bits bitstreams also
accept 10-bits bitstreams.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard at collabora.com>
---
 drivers/staging/media/hantro/hantro_hevc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/hantro/hantro_hevc.c b/drivers/staging/media/hantro/hantro_hevc.c
index e06837108a09..85688a4df166 100644
--- a/drivers/staging/media/hantro/hantro_hevc.c
+++ b/drivers/staging/media/hantro/hantro_hevc.c
@@ -159,8 +159,8 @@ int hantro_hevc_validate_sps(struct hantro_ctx *ctx, const struct v4l2_ctrl_hevc
 	if (sps->bit_depth_luma_minus8 != sps->bit_depth_chroma_minus8)
 		/* Luma and chroma bit depth mismatch */
 		return -EINVAL;
-	if (sps->bit_depth_luma_minus8 != 0)
-		/* Only 8-bit is supported */
+	if (sps->bit_depth_luma_minus8 != 0 && sps->bit_depth_luma_minus8 != 2)
+		/* Only 8-bit and 10-bit is supported */
 		return -EINVAL;
 
 	ctx->bit_depth = sps->bit_depth_luma_minus8 + 8;
-- 
2.32.0




More information about the Linux-rockchip mailing list