testffmpeg_vulkan.c: Some `AVVulkanDeviceContext` members are deprecated since ffmpeg version 7.1

[Sackzement]

Since the latest ffmpeg release (version 7.1), there are warnings when compiling SDL tests:

gcc warnings

[ 59%] Building C object test/CMakeFiles/testffmpeg.dir/testffmpeg_vulkan.c.o
/path/to/SDL-git/test/testffmpeg_vulkan.c: In function ‘SetupVulkanDeviceContextData’:
/path/to/SDL-git/test/testffmpeg_vulkan.c:693:5: warning: ‘queue_family_index’ is deprecated [-Wdeprecated-declarations]
  693 |     ctx->queue_family_index = context->graphicsQueueFamilyIndex;
      |     ^~~
In file included from /path/to/SDL-git/test/testffmpeg_vulkan.h:14,
                 from /path/to/SDL-git/test/testffmpeg_vulkan.c:15:
/usr/include/libavutil/hwcontext_vulkan.h:124:9: note: declared here
  124 |     int queue_family_index;
      |         ^~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:694:5: warning: ‘nb_graphics_queues’ is deprecated [-Wdeprecated-declarations]
  694 |     ctx->nb_graphics_queues = context->graphicsQueueCount;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:126:9: note: declared here
  126 |     int nb_graphics_queues;
      |         ^~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:695:5: warning: ‘queue_family_tx_index’ is deprecated [-Wdeprecated-declarations]
  695 |     ctx->queue_family_tx_index = context->transferQueueFamilyIndex;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:133:9: note: declared here
  133 |     int queue_family_tx_index;
      |         ^~~~~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:696:5: warning: ‘nb_tx_queues’ is deprecated [-Wdeprecated-declarations]
  696 |     ctx->nb_tx_queues = context->transferQueueCount;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:135:9: note: declared here
  135 |     int nb_tx_queues;
      |         ^~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:697:5: warning: ‘queue_family_comp_index’ is deprecated [-Wdeprecated-declarations]
  697 |     ctx->queue_family_comp_index = context->computeQueueFamilyIndex;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:142:9: note: declared here
  142 |     int queue_family_comp_index;
      |         ^~~~~~~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:698:5: warning: ‘nb_comp_queues’ is deprecated [-Wdeprecated-declarations]
  698 |     ctx->nb_comp_queues = context->computeQueueCount;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:144:9: note: declared here
  144 |     int nb_comp_queues;
      |         ^~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:699:5: warning: ‘queue_family_encode_index’ is deprecated [-Wdeprecated-declarations]
  699 |     ctx->queue_family_encode_index = -1;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:152:9: note: declared here
  152 |     int queue_family_encode_index;
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:700:5: warning: ‘nb_encode_queues’ is deprecated [-Wdeprecated-declarations]
  700 |     ctx->nb_encode_queues = 0;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:154:9: note: declared here
  154 |     int nb_encode_queues;
      |         ^~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:701:5: warning: ‘queue_family_decode_index’ is deprecated [-Wdeprecated-declarations]
  701 |     ctx->queue_family_decode_index = context->decodeQueueFamilyIndex;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:162:9: note: declared here
  162 |     int queue_family_decode_index;
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~
/path/to/SDL-git/test/testffmpeg_vulkan.c:702:5: warning: ‘nb_decode_queues’ is deprecated [-Wdeprecated-declarations]
  702 |     ctx->nb_decode_queues = context->decodeQueueCount;
      |     ^~~
/usr/include/libavutil/hwcontext_vulkan.h:164:9: note: declared here
  164 |     int nb_decode_queues;
      |         ^~~~~~~~~~~~~~~~

clang warnings

[ 51%] Building C object test/CMakeFiles/testffmpeg.dir/testffmpeg_vulkan.c.o
/path/to/SDL-git/test/testffmpeg_vulkan.c:693:10: warning: 'queue_family_index' is deprecated [-Wdeprecated-declarations]
  693 |     ctx->queue_family_index = context->graphicsQueueFamilyIndex;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:123:5: note: 'queue_family_index' has been explicitly marked deprecated here
  123 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:694:10: warning: 'nb_graphics_queues' is deprecated [-Wdeprecated-declarations]
  694 |     ctx->nb_graphics_queues = context->graphicsQueueCount;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:125:5: note: 'nb_graphics_queues' has been explicitly marked deprecated here
  125 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:695:10: warning: 'queue_family_tx_index' is deprecated [-Wdeprecated-declarations]
  695 |     ctx->queue_family_tx_index = context->transferQueueFamilyIndex;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:132:5: note: 'queue_family_tx_index' has been explicitly marked deprecated here
  132 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:696:10: warning: 'nb_tx_queues' is deprecated [-Wdeprecated-declarations]
  696 |     ctx->nb_tx_queues = context->transferQueueCount;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:134:5: note: 'nb_tx_queues' has been explicitly marked deprecated here
  134 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:697:10: warning: 'queue_family_comp_index' is deprecated [-Wdeprecated-declarations]
  697 |     ctx->queue_family_comp_index = context->computeQueueFamilyIndex;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:141:5: note: 'queue_family_comp_index' has been explicitly marked deprecated here
  141 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:698:10: warning: 'nb_comp_queues' is deprecated [-Wdeprecated-declarations]
  698 |     ctx->nb_comp_queues = context->computeQueueCount;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:143:5: note: 'nb_comp_queues' has been explicitly marked deprecated here
  143 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:699:10: warning: 'queue_family_encode_index' is deprecated [-Wdeprecated-declarations]
  699 |     ctx->queue_family_encode_index = -1;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:151:5: note: 'queue_family_encode_index' has been explicitly marked deprecated here
  151 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:700:10: warning: 'nb_encode_queues' is deprecated [-Wdeprecated-declarations]
  700 |     ctx->nb_encode_queues = 0;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:153:5: note: 'nb_encode_queues' has been explicitly marked deprecated here
  153 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:701:10: warning: 'queue_family_decode_index' is deprecated [-Wdeprecated-declarations]
  701 |     ctx->queue_family_decode_index = context->decodeQueueFamilyIndex;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:161:5: note: 'queue_family_decode_index' has been explicitly marked deprecated here
  161 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^
/path/to/SDL-git/test/testffmpeg_vulkan.c:702:10: warning: 'nb_decode_queues' is deprecated [-Wdeprecated-declarations]
  702 |     ctx->nb_decode_queues = context->decodeQueueCount;
      |          ^
/usr/include/libavutil/hwcontext_vulkan.h:163:5: note: 'nb_decode_queues' has been explicitly marked deprecated here
  163 |     attribute_deprecated
      |     ^
/usr/include/libavutil/attributes.h:100:49: note: expanded from macro 'attribute_deprecated'
  100 | #    define attribute_deprecated __attribute__((deprecated))
      |                                                 ^