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media: mtk-vcodec: Align width and height to 64 bytes

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Width and height need to 64 bytes aligned when setting the format.
Need to make sure all is 64 bytes align when use width and height to
calculate buffer size.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Acked-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Tested-by: Steve Cho <stevecho@chromium.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Yunfei Dong 2021-11-04 12:24:26 +00:00 committed by Mauro Carvalho Chehab
parent cd9d9377ed
commit b5150b6ec1
2 changed files with 3 additions and 2 deletions
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1
drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.h
View file

@ -11,6 +11,7 @@
#include <media/videobuf2-core.h>
#include <media/v4l2-mem2mem.h>
#define VCODEC_DEC_ALIGNED_64 64
#define VCODEC_CAPABILITY_4K_DISABLED 0x10
#define VCODEC_DEC_4K_CODED_WIDTH 4096U
#define VCODEC_DEC_4K_CODED_HEIGHT 2304U

4
drivers/media/platform/mtk-vcodec/vdec/vdec_h264_req_if.c
View file

@ -562,8 +562,8 @@ static void get_pic_info(struct vdec_h264_slice_inst *inst,
{
struct mtk_vcodec_ctx *ctx = inst->ctx;
ctx->picinfo.buf_w = (ctx->picinfo.pic_w + 15) & 0xFFFFFFF0;
ctx->picinfo.buf_h = (ctx->picinfo.pic_h + 31) & 0xFFFFFFE0;
ctx->picinfo.buf_w = ALIGN(ctx->picinfo.pic_w, VCODEC_DEC_ALIGNED_64);
ctx->picinfo.buf_h = ALIGN(ctx->picinfo.pic_h, VCODEC_DEC_ALIGNED_64);
ctx->picinfo.fb_sz[0] = ctx->picinfo.buf_w * ctx->picinfo.buf_h;
ctx->picinfo.fb_sz[1] = ctx->picinfo.fb_sz[0] >> 1;
inst->vsi_ctx.dec.cap_num_planes =