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vkimagebufferpool: set image's number of layers

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Handle the image's number of layers as configuration so it can be set by the
user, still isn't exposed as function since it's very niche.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/4850>
This commit is contained in:
Víctor Manuel Jáquez Leal 2023-08-10 13:10:04 +02:00 committed by GStreamer Marge Bot
parent d52d50570e
commit e3054056ff
1 changed files with 8 additions and 4 deletions
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12
subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkimagebufferpool.c
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@ -45,6 +45,7 @@ struct _GstVulkanImageBufferPoolPrivate
VkMemoryPropertyFlags mem_props;
VkFormat vk_fmts[GST_VIDEO_MAX_PLANES];
int n_imgs;
guint32 n_layers;
gboolean has_profile;
GstVulkanVideoProfile profile;
GstVulkanOperation *exec;
@ -104,7 +105,7 @@ gst_vulkan_image_buffer_pool_config_set_decode_caps (GstStructure * config,
static inline gboolean
gst_vulkan_image_buffer_pool_config_get_allocation_params (GstStructure *
config, VkImageUsageFlags * usage, VkMemoryPropertyFlags * mem_props,
GstCaps ** decode_caps)
guint32 * n_layers, GstCaps ** decode_caps)
{
if (!gst_structure_get_uint (config, "usage", usage)) {
*usage = VK_IMAGE_USAGE_TRANSFER_SRC_BIT | VK_IMAGE_USAGE_TRANSFER_DST_BIT
@ -115,6 +116,9 @@ gst_vulkan_image_buffer_pool_config_get_allocation_params (GstStructure *
if (!gst_structure_get_uint (config, "memory-properties", mem_props))
*mem_props = VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT;
if (!gst_structure_get_uint (config, "num-layers", n_layers))
*n_layers = 1;
if (decode_caps)
gst_structure_get (config, "decode-caps", GST_TYPE_CAPS, decode_caps, NULL);
@ -157,7 +161,7 @@ gst_vulkan_image_buffer_pool_set_config (GstBufferPool * pool,
GST_CAPS_FEATURES_MEMORY_SYSTEM_MEMORY);
gst_vulkan_image_buffer_pool_config_get_allocation_params (config,
&priv->usage, &priv->mem_props, &decode_caps);
&priv->usage, &priv->mem_props, &priv->n_layers, &decode_caps);
priv->has_profile = FALSE;
#if GST_VULKAN_HAVE_VIDEO_EXTENSIONS
@ -212,7 +216,7 @@ gst_vulkan_image_buffer_pool_set_config (GstBufferPool * pool,
/* .format = fill per image, */
/* .extent = fill per plane, */
.mipLevels = 1,
.arrayLayers = 1,
.arrayLayers = priv->n_layers,
.samples = VK_SAMPLE_COUNT_1_BIT,
.tiling = tiling,
.usage = priv->usage,
@ -446,7 +450,7 @@ gst_vulkan_image_buffer_pool_alloc (GstBufferPool * pool, GstBuffer ** buffer,
/* .format = fill per image, */
/* .extent = fill per plane, */
.mipLevels = 1,
.arrayLayers = 1,
.arrayLayers = priv->n_layers,
.samples = VK_SAMPLE_COUNT_1_BIT,
.tiling = tiling,
.usage = priv->usage,