vulkan: Fix incompatible type build warning

Make declare/define a function consistent.
Note that GstBaseTransform::set_caps should return gboolean

Compiling C object subprojects/gst-plugins-bad/ext/vulkan/f3f9d6b@@gstvulkan@sha/vkviewconvert.c.obj.
../subprojects/gst-plugins-bad/ext/vulkan/vkviewconvert.c(644):
  warning C4133: '=': incompatible types - from 'GstFlowReturn (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'
  to 'gboolean (__cdecl *)(GstBaseTransform *,GstCaps *,GstCaps *)'

diff --git a/ext/vulkan/vkcolorconvert.c b/ext/vulkan/vkcolorconvert.c
index f2cf2d6..8cb1234 100644 (file)
--- a/ext/vulkan/vkcolorconvert.c
+++ b/ext/vulkan/vkcolorconvert.c
@@ -797,7 +797,7 @@ static GstCaps *gst_vulkan_color_convert_transform_caps (GstBaseTransform * bt,
     GstPadDirection direction, GstCaps * caps, GstCaps * filter);
 static GstFlowReturn gst_vulkan_color_convert_transform (GstBaseTransform * bt,
     GstBuffer * inbuf, GstBuffer * outbuf);
-static GstFlowReturn gst_vulkan_color_convert_set_caps (GstBaseTransform * bt,
+static gboolean gst_vulkan_color_convert_set_caps (GstBaseTransform * bt,
     GstCaps * in_caps, GstCaps * out_caps);
 
 static VkAttachmentReference

diff --git a/ext/vulkan/vkviewconvert.c b/ext/vulkan/vkviewconvert.c
index cac13e9..c12b6da 100644 (file)
--- a/ext/vulkan/vkviewconvert.c
+++ b/ext/vulkan/vkviewconvert.c
@@ -526,7 +526,7 @@ static GstCaps *gst_vulkan_view_convert_fixate_caps (GstBaseTransform * bt,
     GstPadDirection direction, GstCaps * caps, GstCaps * othercaps);
 static GstFlowReturn gst_vulkan_view_convert_transform (GstBaseTransform * bt,
     GstBuffer * inbuf, GstBuffer * outbuf);
-static GstFlowReturn gst_vulkan_view_convert_set_caps (GstBaseTransform * bt,
+static gboolean gst_vulkan_view_convert_set_caps (GstBaseTransform * bt,
     GstCaps * in_caps, GstCaps * out_caps);
 
 static VkAttachmentReference