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h264: Don't set num_slices anymore

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The num_slices parameter was improperly set to the number of reference
frames, which is incorrect.

Add a counter for the number of slices per surface, and set num_slices to
that value.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Maxime Ripard
2018-07-17 15:17:35 +02:00
parent 38d38134c7
commit 2d1bce38c2
4 changed files with 6 additions and 2 deletions
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src/h264.c
+3 -2
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@@ -207,6 +207,7 @@ static void h264_fill_dpb(struct cedrus_data *data,
static void h264_va_picture_to_v4l2(struct cedrus_data *driver_data,
struct object_context *context,
struct object_surface *surface,
VAPictureParameterBufferH264 *VAPicture,
struct v4l2_ctrl_h264_decode_param *decode,
struct v4l2_ctrl_h264_pps *pps,
@@ -214,7 +215,7 @@ static void h264_va_picture_to_v4l2(struct cedrus_data *driver_data,
{
h264_fill_dpb(driver_data, context, decode);
decode->num_slices = VAPicture->num_ref_frames;
decode->num_slices = surface->slices_count;
decode->top_field_order_cnt = VAPicture->CurrPic.TopFieldOrderCnt;
decode->bottom_field_order_cnt = VAPicture->CurrPic.BottomFieldOrderCnt;
@@ -420,7 +421,7 @@ int h264_set_controls(struct cedrus_data *driver_data,
dpb_update(context, &surface->params.h264.picture);
h264_va_picture_to_v4l2(driver_data, context,
h264_va_picture_to_v4l2(driver_data, context, surface,
&surface->params.h264.picture,
&decode, &pps, &sps);
h264_va_matrix_to_v4l2(driver_data, context,