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| author | Tiffany Lin <tiffany.lin@mediatek.com> | 2016-07-13 11:05:23 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-15 19:19:35 +0300 |
| commit | 8d4eb2acb6d430e155a7d81bdbceca1e3394674b (patch) | |
| tree | eeed998ce9a9e23ce732d7dbbdf2a35b6c6fbe58 /drivers | |
| parent | 86e3577f11d0aa8a5d3c6199f9e3f23cdbd0c0ac (diff) | |
| download | linux-8d4eb2acb6d430e155a7d81bdbceca1e3394674b.tar.xz | |
[media] mtk-vcodec: fix default OUTPUT buffer size
When calculate OUTPUT buffer size in vidioc_try_fmt, it will
add more size hw need in each plane.
But in mtk_vcodec_enc_set_default_params, it do not add
same size in each plane.
This makes v4l2-compliance test fail.
This patch fix the issue.
Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c index 907a6d12f0b8..3ed3f2d31df5 100644 --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_enc.c @@ -328,10 +328,11 @@ static int vidioc_try_fmt(struct v4l2_format *f, struct mtk_video_fmt *fmt) pix_fmt_mp->height += 32; mtk_v4l2_debug(0, - "before resize width=%d, height=%d, after resize width=%d, height=%d, sizeimage=%d", + "before resize width=%d, height=%d, after resize width=%d, height=%d, sizeimage=%d %d", tmp_w, tmp_h, pix_fmt_mp->width, pix_fmt_mp->height, - pix_fmt_mp->width * pix_fmt_mp->height); + pix_fmt_mp->plane_fmt[0].sizeimage, + pix_fmt_mp->plane_fmt[1].sizeimage); pix_fmt_mp->num_planes = fmt->num_planes; pix_fmt_mp->plane_fmt[0].sizeimage = @@ -1166,9 +1167,13 @@ void mtk_vcodec_enc_set_default_params(struct mtk_vcodec_ctx *ctx) (q_data->coded_height + 32) <= MTK_VENC_MAX_H) q_data->coded_height += 32; - q_data->sizeimage[0] = q_data->coded_width * q_data->coded_height; + q_data->sizeimage[0] = + q_data->coded_width * q_data->coded_height+ + ((ALIGN(q_data->coded_width, 16) * 2) * 16); q_data->bytesperline[0] = q_data->coded_width; - q_data->sizeimage[1] = q_data->sizeimage[0] / 2; + q_data->sizeimage[1] = + (q_data->coded_width * q_data->coded_height) / 2 + + (ALIGN(q_data->coded_width, 16) * 16); q_data->bytesperline[1] = q_data->coded_width; q_data = &ctx->q_data[MTK_Q_DATA_DST]; |