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vkbufferimagepool: short circuit usage for decoding

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NVIDIA & RADV drivers don't report decoding features for color format. Setting
requested usage to zero to short circuit validation.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/5288>
This commit is contained in:
Víctor Manuel Jáquez Leal 2023-09-08 17:54:25 +02:00
parent 9d79852890
commit b7ded81f7b
1 changed files with 14 additions and 4 deletions
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18
subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkimagebufferpool.c
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@ -130,12 +130,12 @@ gst_vulkan_image_buffer_pool_set_config (GstBufferPool * pool,
GstVulkanImageBufferPool *vk_pool = GST_VULKAN_IMAGE_BUFFER_POOL_CAST (pool);
GstVulkanImageBufferPoolPrivate *priv = GET_PRIV (vk_pool);
VkImageTiling tiling;
VkImageUsageFlags supported_usage;
VkImageUsageFlags requested_usage, supported_usage;
VkImageCreateInfo image_info;
guint min_buffers, max_buffers;
GstCaps *caps = NULL, *decode_caps = NULL;
GstCapsFeatures *features;
gboolean found, no_multiplane = FALSE, ret = TRUE;
gboolean found, no_multiplane, ret = TRUE;
guint i;
if (!gst_buffer_pool_config_get_params (config, &caps, NULL, &min_buffers,
@ -178,12 +178,22 @@ gst_vulkan_image_buffer_pool_set_config (GstBufferPool * pool,
&& !priv->has_profile)
goto missing_profile;
no_multiplane = !priv->has_profile;
if (priv->has_profile) {
no_multiplane = FALSE;
/* HACK(victor): NVIDIA & RADV drivers don't report decoding features for
* color format. Setting usage to zero to short circuit validation. */
requested_usage = 0;
} else
#endif
{
no_multiplane = TRUE;
requested_usage = priv->usage;
}
tiling = priv->raw_caps ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL;
found = gst_vulkan_format_from_video_info_2 (vk_pool->device->physical_device,
&priv->v_info, tiling, no_multiplane, priv->usage, priv->vk_fmts,
&priv->v_info, tiling, no_multiplane, requested_usage, priv->vk_fmts,
&priv->n_imgs, &supported_usage);
if (!found)
goto no_vk_format;