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vkswapper: add srgb formats to our list of formats

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intel returns them for their surface formats.
This commit is contained in:
Matthew Waters 2016-04-08 18:32:41 +10:00
parent 61d1b31136
commit e4377e5c8f
1 changed files with 27 additions and 8 deletions
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27
ext/vulkan/vkswapper.c
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@ -93,12 +93,16 @@ _vk_format_to_video_format (VkFormat format)
switch (format) {
/* double check endianess */
case VK_FORMAT_R8G8B8A8_UNORM:
case VK_FORMAT_R8G8B8A8_SRGB:
return GST_VIDEO_FORMAT_RGBA;
case VK_FORMAT_R8G8B8_UNORM:
case VK_FORMAT_R8G8B8_SRGB:
return GST_VIDEO_FORMAT_RGB;
case VK_FORMAT_B8G8R8A8_UNORM:
case VK_FORMAT_B8G8R8A8_SRGB:
return GST_VIDEO_FORMAT_BGRA;
case VK_FORMAT_B8G8R8_UNORM:
case VK_FORMAT_B8G8R8_SRGB:
return GST_VIDEO_FORMAT_BGR;
default:
return GST_VIDEO_FORMAT_UNKNOWN;
@ -106,16 +110,32 @@ _vk_format_to_video_format (VkFormat format)
}
static VkFormat
_vk_format_from_video_format (GstVideoFormat v_format)
_vk_format_from_video_info (GstVideoInfo * v_info)
{
switch (v_format) {
switch (GST_VIDEO_INFO_FORMAT (v_info)) {
case GST_VIDEO_FORMAT_RGBA:
if (GST_VIDEO_INFO_COLORIMETRY (v_info).transfer ==
GST_VIDEO_TRANSFER_SRGB)
return VK_FORMAT_R8G8B8A8_SRGB;
else
return VK_FORMAT_R8G8B8A8_UNORM;
case GST_VIDEO_FORMAT_RGB:
if (GST_VIDEO_INFO_COLORIMETRY (v_info).transfer ==
GST_VIDEO_TRANSFER_SRGB)
return VK_FORMAT_R8G8B8_SRGB;
else
return VK_FORMAT_R8G8B8_UNORM;
case GST_VIDEO_FORMAT_BGRA:
if (GST_VIDEO_INFO_COLORIMETRY (v_info).transfer ==
GST_VIDEO_TRANSFER_SRGB)
return VK_FORMAT_B8G8R8A8_SRGB;
else
return VK_FORMAT_B8G8R8A8_UNORM;
case GST_VIDEO_FORMAT_BGR:
if (GST_VIDEO_INFO_COLORIMETRY (v_info).transfer ==
GST_VIDEO_TRANSFER_SRGB)
return VK_FORMAT_B8G8R8_SRGB;
else
return VK_FORMAT_B8G8R8_UNORM;
default:
return VK_FORMAT_UNDEFINED;
@ -629,8 +649,7 @@ _allocate_swapchain (GstVulkanSwapper * swapper, GstCaps * caps,
preTransform = swapper->surf_props.currentTransform;
}
format =
_vk_format_from_video_format (GST_VIDEO_INFO_FORMAT (&swapper->v_info));
format = _vk_format_from_video_info (&swapper->v_info);
color_space = _vk_color_space_from_video_info (&swapper->v_info);
if ((swapper->surf_props.supportedCompositeAlpha &