From 6be573d0903af9c84c98bf2d5861babcf28cec3a Mon Sep 17 00:00:00 2001
From: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Date: Mon, 23 Apr 2018 17:08:05 +0200
Subject: [PATCH] Sanitize unimplemented functions

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
---
 src/buffer.c     |  4 +++-
 src/image.c      | 12 +++++++++---
 src/subpicture.c | 37 +++++++++++++++++++++++++++----------
 src/surface.c    |  8 ++++++--
 4 files changed, 45 insertions(+), 16 deletions(-)

diff --git a/src/buffer.c b/src/buffer.c
index 9031907..241603e 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -204,4 +204,6 @@ VAStatus SunxiCedrusBufferSetNumElements(VADriverContextP context,
 
 VAStatus SunxiCedrusBufferInfo(VADriverContextP context, VABufferID buffer_id,
 	VABufferType *type, unsigned int *size, unsigned int *count)
-{ return VA_STATUS_ERROR_UNIMPLEMENTED; }
+{
+	return VA_STATUS_ERROR_UNIMPLEMENTED;
+}
diff --git a/src/image.c b/src/image.c
index 0466b32..7d896ea 100644
--- a/src/image.c
+++ b/src/image.c
@@ -129,15 +129,21 @@ VAStatus SunxiCedrusQueryImageFormats(VADriverContextP context,
 
 VAStatus SunxiCedrusSetImagePalette(VADriverContextP context,
 	VAImageID image_id, unsigned char *palette)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusGetImage(VADriverContextP context, VASurfaceID surface_id,
 	int x, int y, unsigned int width, unsigned int height,
 	VAImageID image_id)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusPutImage(VADriverContextP context, VASurfaceID surface_id,
 	VAImageID image, int src_x, int src_y, unsigned int src_width,
 	unsigned int src_height, int dst_x, int dst_y, unsigned int dst_width,
 	unsigned int dst_height)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
diff --git a/src/subpicture.c b/src/subpicture.c
index 044daec..9a9853b 100644
--- a/src/subpicture.c
+++ b/src/subpicture.c
@@ -28,43 +28,60 @@
 
 VAStatus SunxiCedrusCreateSubpicture(VADriverContextP context,
 	VAImageID image_id, VASubpictureID *subpicture_id)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusDestroySubpicture(VADriverContextP context,
 	VASubpictureID subpicture_id)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusQuerySubpictureFormats(VADriverContextP context,
 	VAImageFormat *formats, unsigned int *flags,
 	unsigned int *formats_count)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusSetSubpictureImage(VADriverContextP context,
 	VASubpictureID subpicture_id, VAImageID image_id)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusSetSubpicturePalette(VADriverContextP context,
 	VASubpictureID subpicture_id, unsigned char *palette)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusSetSubpictureChromakey(VADriverContextP context,
 	VASubpictureID subpicture_id, unsigned int chromakey_min,
 	unsigned int chromakey_max, unsigned int chromakey_mask)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusSetSubpictureGlobalAlpha(VADriverContextP context,
 	VASubpictureID subpicture_id, float global_alpha)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusAssociateSubpicture(VADriverContextP context,
 	VASubpictureID subpicture_id, VASurfaceID *surfaces_ids,
 	int surfaces_count, short src_x, short src_y, unsigned short src_width,
 	unsigned short src_height, short dst_x, short dst_y,
 	unsigned short dst_width, unsigned short dst_height, unsigned int flags)
-{ return VA_STATUS_SUCCESS; }
+{
+	return VA_STATUS_SUCCESS;
+}
 
 VAStatus SunxiCedrusDeassociateSubpicture(VADriverContextP context,
 	VASubpictureID subpicture_id, VASurfaceID *surfaces_ids,
 	int surfaces_count)
-{ return VA_STATUS_SUCCESS; }
-
+{
+	return VA_STATUS_SUCCESS;
+}
diff --git a/src/surface.c b/src/surface.c
index f3e4eef..63748ff 100644
--- a/src/surface.c
+++ b/src/surface.c
@@ -285,8 +285,12 @@ VAStatus SunxiCedrusLockSurface(VADriverContextP context,
 	unsigned int *chroma_u_stride, unsigned int *chroma_v_stride,
 	unsigned int *luma_offset, unsigned int *chroma_u_offset,
 	unsigned int *chroma_v_offset, unsigned int *buffer_name, void **buffer)
-{ return VA_STATUS_ERROR_UNIMPLEMENTED; }
+{
+	return VA_STATUS_ERROR_UNIMPLEMENTED;
+}
 
 VAStatus SunxiCedrusUnlockSurface(VADriverContextP context,
 	VASurfaceID surface_id)
-{ return VA_STATUS_ERROR_UNIMPLEMENTED; }
+{
+	return VA_STATUS_ERROR_UNIMPLEMENTED;
+}