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vulkan/format: don't rely on vulkan header version for function availability

Browse source 
e.g. android will have update vulkan.h headers but old platforms will
not contain the function and will result in a link error.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4746>
This commit is contained in:
Matthew Waters 2023-05-30 16:08:54 +10:00 committed by GStreamer Marge Bot
parent 37aab17be3
commit 0a74a967e3
1 changed files with 28 additions and 15 deletions
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19
subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkformat.c
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@ -584,8 +584,18 @@ gst_vulkan_format_from_video_info_2 (GstVulkanPhysicalDevice * physical_device,
VkFormatProperties2 prop = {
.sType = VK_STRUCTURE_TYPE_FORMAT_PROPERTIES_2,
};
PFN_vkGetPhysicalDeviceFormatProperties2
gst_vkGetPhysicalDeviceFormatProperties2 = NULL;
gpu = gst_vulkan_physical_device_get_handle (physical_device);
gst_vkGetPhysicalDeviceFormatProperties2 =
gst_vulkan_instance_get_proc_address (physical_device->instance,
"vkGetPhysicalDeviceFormatProperties2");
if (!gst_vkGetPhysicalDeviceFormatProperties2)
gst_vkGetPhysicalDeviceFormatProperties2 =
gst_vulkan_instance_get_proc_address (physical_device->instance,
"vkGetPhysicalDeviceFormatProperties2KHR");
#endif
for (i = 0; i < G_N_ELEMENTS (vk_formats_map); i++) {
@ -593,10 +603,12 @@ gst_vulkan_format_from_video_info_2 (GstVulkanPhysicalDevice * physical_device,
guint64 feats_primary = 0, feats_secondary = 0;
#if (defined(VK_VERSION_1_3) || defined(VK_VERSION_1_2) && VK_HEADER_VERSION >= 195)
if (gst_vkGetPhysicalDeviceFormatProperties2) {
if (vk_formats_map[i].format != GST_VIDEO_INFO_FORMAT (info))
continue;
vkGetPhysicalDeviceFormatProperties2 (gpu, vk_formats_map[i].vkfrmt, &prop);
gst_vkGetPhysicalDeviceFormatProperties2 (gpu, vk_formats_map[i].vkfrmt,
&prop);
feats_primary = tiling == VK_IMAGE_TILING_LINEAR ?
prop.formatProperties.linearTilingFeatures :
@ -604,8 +616,8 @@ gst_vulkan_format_from_video_info_2 (GstVulkanPhysicalDevice * physical_device,
basics_primary = (feats_primary & basic_flags) == basic_flags;
if (vk_formats_map[i].vkfrmt != vk_formats_map[i].vkfrmts[0]) {
vkGetPhysicalDeviceFormatProperties2 (gpu, vk_formats_map[i].vkfrmts[0],
&prop);
gst_vkGetPhysicalDeviceFormatProperties2 (gpu,
vk_formats_map[i].vkfrmts[0], &prop);
feats_secondary = tiling == VK_IMAGE_TILING_LINEAR ?
prop.formatProperties.linearTilingFeatures :
@ -614,6 +626,7 @@ gst_vulkan_format_from_video_info_2 (GstVulkanPhysicalDevice * physical_device,
} else {
basics_secondary = basics_primary;
}
}
#endif
if (GST_VIDEO_INFO_IS_RGB (info)) {