avcodec/vulkan_video: Merge dec part of FFVkCodecMap and extension props

All the fields of FFVkCodecMap are either decoder-only
or encoder-only (with the latter being unused and unset for now).
Yet there is already a per-decoder struct containing
static information about these decoders, namely
VkExtensionProperties.

This commit merges the decoder-parts of FFVkCodecMap
with the VkExtensionProperties into a common structure.

Given that FFVkCodecMap is now unused, it is removed.

Reviewed-by: Lynne <dev@lynne.ee>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

0 files changed, 0 insertions, 0 deletions