gstreamer/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkdebug.c

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/*
* GStreamer
* Copyright (C) 2019 Matthew Waters <matthew@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <glib/gprintf.h>
#include "gstvkerror.h"
#include "gstvkdebug.h"
#include "gstvkdebug-private.h"
/**
* SECTION:vkdebug
* @title: GstVulkanDebug
* @short_description: Vulkan debugging utilities
* @see_also: #GstVulkanDevice
*/
#define FLAGS_TO_STRING(under_name, VkType) \
gchar * G_PASTE(G_PASTE(gst_vulkan_,under_name),_flags_to_string) (VkType flag_bits) \
{ \
GString *s = g_string_new (NULL); \
gboolean first = TRUE; \
int i; \
for (i = 0; i < G_N_ELEMENTS (G_PASTE(G_PASTE(vk_,under_name),_flags_map)); i++) { \
if (flag_bits & G_PASTE(G_PASTE(vk_,under_name),_flags_map)[i].flag_bit) { \
if (!first) { \
g_string_append (s, "|"); \
} \
g_string_append (s, G_PASTE(G_PASTE(vk_,under_name),_flags_map)[i].str); \
first = FALSE; \
} \
} \
return g_string_free (s, FALSE); \
}
/* *INDENT-OFF* */
static const struct
{
VkMemoryPropertyFlagBits flag_bit;
const char *str;
} vk_memory_property_flags_map[] = {
{VK_MEMORY_PROPERTY_DEVICE_LOCAL_BIT, "device-local"},
{VK_MEMORY_PROPERTY_HOST_VISIBLE_BIT, "host-visible"},
{VK_MEMORY_PROPERTY_HOST_COHERENT_BIT, "host-coherent"},
{VK_MEMORY_PROPERTY_HOST_CACHED_BIT, "host-cached"},
{VK_MEMORY_PROPERTY_LAZILY_ALLOCATED_BIT, "lazily-allocated"},
#if VK_HEADER_VERSION >= 70
{VK_MEMORY_PROPERTY_PROTECTED_BIT, "protected"},
#endif
#if VK_HEADER_VERSION >= 121
{VK_MEMORY_PROPERTY_DEVICE_COHERENT_BIT_AMD, "device-coherent"},
{VK_MEMORY_PROPERTY_DEVICE_UNCACHED_BIT_AMD, "device-uncached"},
#endif
};
/**
* gst_vulkan_memory_property_flags_to_string:
*
* Since: 1.18
*/
FLAGS_TO_STRING(memory_property, VkMemoryPropertyFlags);
static const struct
{
VkMemoryHeapFlagBits flag_bit;
const char *str;
} vk_memory_heap_flags_map[] = {
{VK_MEMORY_HEAP_DEVICE_LOCAL_BIT, "device-local"},
#if VK_HEADER_VERSION >= 70
{VK_MEMORY_HEAP_MULTI_INSTANCE_BIT, "multi-instance"},
#endif
};
/**
* gst_vulkan_memory_heap_flags_to_string:
*
* Since: 1.18
*/
FLAGS_TO_STRING(memory_heap, VkMemoryHeapFlags);
static const struct
{
VkQueueFlagBits flag_bit;
const char *str;
} vk_queue_flags_map[] = {
{VK_QUEUE_GRAPHICS_BIT, "graphics"},
{VK_QUEUE_COMPUTE_BIT, "compute"},
{VK_QUEUE_TRANSFER_BIT, "transfer"},
{VK_QUEUE_SPARSE_BINDING_BIT, "sparse-binding"},
#if VK_HEADER_VERSION >= 70
{VK_QUEUE_PROTECTED_BIT, "protected"},
#endif
#if GST_VULKAN_HAVE_VIDEO_EXTENSIONS
{VK_QUEUE_VIDEO_DECODE_BIT_KHR, "decode"},
{VK_QUEUE_VIDEO_ENCODE_BIT_KHR, "encode"}
#endif
};
/**
* gst_vulkan_queue_flags_to_string:
*
* Since: 1.18
*/
FLAGS_TO_STRING(queue, VkQueueFlags);
static const struct
{
VkSampleCountFlagBits flag_bit;
const char *str;
} vk_sample_count_flags_map[] = {
{VK_SAMPLE_COUNT_1_BIT, "1"},
{VK_SAMPLE_COUNT_2_BIT, "2"},
{VK_SAMPLE_COUNT_4_BIT, "4"},
{VK_SAMPLE_COUNT_8_BIT, "8"},
{VK_SAMPLE_COUNT_16_BIT, "16"},
{VK_SAMPLE_COUNT_32_BIT, "32"},
{VK_SAMPLE_COUNT_64_BIT, "64"},
};
/**
* gst_vulkan_sample_count_flags_to_string:
*
* Since: 1.18
*/
FLAGS_TO_STRING(sample_count, VkSampleCountFlags);
/* *INDENT-ON* */
/**
* gst_vulkan_physical_device_type_to_string:
* @type: a `VkPhysicalDeviceType
*
* Returns: name of @type
*
* Since: 1.18
*/
const gchar *
gst_vulkan_physical_device_type_to_string (VkPhysicalDeviceType type)
{
switch (type) {
case VK_PHYSICAL_DEVICE_TYPE_OTHER:
return "other";
case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU:
return "integrated";
case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU:
return "discrete";
case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU:
return "virtual";
case VK_PHYSICAL_DEVICE_TYPE_CPU:
return "CPU";
default:
return "unknown";
}
}
/**
* gst_vulkan_present_mode_to_string:
* @present_mode: a `VkPresentModeKHR`
*
* Returns: name of @present_mode
*
* Since: 1.20
*/
const gchar *
gst_vulkan_present_mode_to_string (VkPresentModeKHR present_mode)
{
switch (present_mode) {
case VK_PRESENT_MODE_FIFO_KHR:
return "FIFO";
case VK_PRESENT_MODE_IMMEDIATE_KHR:
return "immediate";
case VK_PRESENT_MODE_MAILBOX_KHR:
return "mailbox";
/* XXX: add other values as necessary */
default:
return "unknown";
}
}