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vkimagebufferpool: define a default usage

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Define a default usage and use it instead of repeating the same bitwise
addition.

Therefore, when usage is defined as zero, the usage is defined with the
format's supported usage and the default usage, now without the storage
bit, but with color and input attachment bits.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6798>
This commit is contained in:
Víctor Manuel Jáquez Leal 2024-01-22 17:28:06 +01:00
parent b1eebec485
commit 2d17bba6f1
1 changed files with 8 additions and 8 deletions
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16
subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkimagebufferpool.c
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@ -35,6 +35,11 @@
* A #GstVulkanImageBufferPool is created with gst_vulkan_image_buffer_pool_new()
*/
const static VkImageUsageFlags default_usage =
VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT
| VK_IMAGE_USAGE_SAMPLED_BIT | VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT
| VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
/* bufferpool */
struct _GstVulkanImageBufferPoolPrivate
{
@ -134,11 +139,8 @@ gst_vulkan_image_buffer_pool_config_get_allocation_params (GstStructure *
VkImageLayout * initial_layout, guint64 * initial_access,
guint32 * n_layers, GstCaps ** decode_caps, GstCaps ** encode_caps)
{
if (!gst_structure_get_uint (config, "usage", usage)) {
*usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT
| VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT | VK_IMAGE_USAGE_SAMPLED_BIT
| VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT;
}
if (!gst_structure_get_uint (config, "usage", usage))
*usage = default_usage;
if (!gst_structure_get_uint (config, "memory-properties", mem_props))
*mem_props = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
@ -248,9 +250,7 @@ gst_vulkan_image_buffer_pool_set_config (GstBufferPool * pool,
goto no_vk_format;
if (priv->usage == 0) {
priv->usage = supported_usage & (VK_BUFFER_USAGE_TRANSFER_DST_BIT
| VK_BUFFER_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_STORAGE_BIT
| VK_IMAGE_USAGE_SAMPLED_BIT);
priv->usage = supported_usage & default_usage;
}
/* get the size of the buffer to allocate */