mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 12:11:13 +00:00
Code Issues 1 Projects Releases Wiki Activity

vkbufferpool: Fix multiplaner allocations

Browse source 
Use the plane width/height and the sizes required by vulkan

Fixes allocation of:
videotestsrc ! video/x-raw,format=I420 ! vulkanupload ! fakesink
This commit is contained in:
Matthew Waters 2019-04-08 18:43:50 +10:00
parent 268dfcaad9
commit 8def3b3743
1 changed files with 5 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
ext/vulkan/vkbufferpool.c
View file

@ -95,6 +95,7 @@ gst_vulkan_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
gst_caps_replace (&priv->caps, caps); gst_caps_replace (&priv->caps, caps);
/* get the size of the buffer to allocate */ /* get the size of the buffer to allocate */
priv->v_info.size = 0;
for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&priv->v_info); i++) { for (i = 0; i < GST_VIDEO_INFO_N_PLANES (&priv->v_info); i++) {
GstVideoFormat v_format = GST_VIDEO_INFO_FORMAT (&priv->v_info); GstVideoFormat v_format = GST_VIDEO_INFO_FORMAT (&priv->v_info);
GstVulkanImageMemory *img_mem; GstVulkanImageMemory *img_mem;
@ -102,8 +103,8 @@ gst_vulkan_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
VkFormat vk_format; VkFormat vk_format;
vk_format = gst_vulkan_format_from_video_format (v_format, i); vk_format = gst_vulkan_format_from_video_format (v_format, i);
width = GST_VIDEO_INFO_WIDTH (&priv->v_info); width = GST_VIDEO_INFO_PLANE_STRIDE (&priv->v_info, i);
height = GST_VIDEO_INFO_HEIGHT (&priv->v_info); height = GST_VIDEO_INFO_COMP_HEIGHT (&priv->v_info, i);
img_mem = (GstVulkanImageMemory *) img_mem = (GstVulkanImageMemory *)
gst_vulkan_image_memory_alloc (vk_pool->device, vk_format, width, gst_vulkan_image_memory_alloc (vk_pool->device, vk_format, width,
@ -112,6 +113,8 @@ gst_vulkan_buffer_pool_set_config (GstBufferPool * pool, GstStructure * config)
VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT); VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT);
priv->alloc_sizes[i] = img_mem->requirements.size; priv->alloc_sizes[i] = img_mem->requirements.size;
priv->v_info.offset[i] = priv->v_info.size;
priv->v_info.size += priv->alloc_sizes[i];
gst_memory_unref (GST_MEMORY_CAST (img_mem)); gst_memory_unref (GST_MEMORY_CAST (img_mem));
} }