Commit graph

15 commits

Author SHA1 Message Date
Stéphane Cerveau
0dd706a420 vkutils: add gst_vulkan_ensure_element_device
In order to keep the same device across
the elements in the pipeline, use either the device id
to create the device or get the device from the context
set by the peer elements.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7843>
2024-11-15 20:32:24 +00:00
Sebastian Dröge
b7b24573ce common: Use more efficient versions of GstCapsFeatures API where possible
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7432>
2024-09-26 19:26:18 +03:00
Ruben Gonzalez
1c238aaa37 vkh265dec: Fix H.264 ref in logs
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7146>
2024-07-08 15:30:45 +02:00
Nirbheek Chauhan
8619e163bf vk-video: Fix uint64_t string format errors
With clang on macOS:

```
error: format specifies type 'long' but the argument has type 'uint64_t' (aka 'unsigned long long')
...
error: format specifies type 'unsigned long' but the argument has type 'VkImageView' (aka 'unsigned long long')
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7091>
2024-07-07 13:20:12 +00:00
Stéphane Cerveau
a4c976dd20 vkdecoder: support layered and non dedicated DPB
As NVIDIA Amperium. In this case the each output buffer is also a DPB,
but using a different view layer.

Still pending a validation layer issue:

VUID-VkVideoBeginCodingInfoKHR-flags-07244

Co-authored-by: Victor Jaquez <vjaquez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6954>
2024-06-19 10:37:32 +00:00
Víctor Manuel Jáquez Leal
4a88137b2f vulkanh265dec: fix reference set
`StdVideoDecodeH265PictureInfo.flags.IsReference` refers to section 3.132 ITU-T
H.265 specification:

reference picture: A picture that is a short-term reference picture or a
long-term reference picture.

`GstH265Picture.ref` doesn't reflect this, but we need to query the NAL type of
the processed slice.

This patch fixes the validation layer error
`VUID-vkCmdBeginVideoCodingKHR-slotIndex-07239` while using the NVIDIA driver.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6901>
2024-05-24 17:40:04 +00:00
Stéphane Cerveau
ddb9b9d9ca vkdecoder: change dstmask in decoder frame barrier
Use of VK_PIPELINE_STAGE_2_ALL_COMMANDS_BIT instead of
specific VK_PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR

Fix for VUID-vkCmdPipelineBarrier2-srcStageMask-03849

pDependencyInfo->pImageMemoryBarriers[0].srcStageMask
(VK_PIPELINE_STAGE_2_VIDEO_DECODE_BIT_KHR) is not compatible with
the queue family properties
(VK_QUEUE_GRAPHICS_BIT|VK_QUEUE_COMPUTE_BIT|VK_QUEUE_TRANSFER_BIT|
VK_QUEUE_SPARSE_BINDING_BIT|VK_QUEUE_PROTECTED_BIT) of this
command buffer. The Vulkan spec states: The srcStageMask member
of any element of the pMemoryBarriers, pBufferMemoryBarriers, or
pImageMemoryBarriers members of pDependencyInfo must only
include pipeline stages valid for the queue family that was
used to create the command pool that commandBuffer was allocated
 from (
https://www.khronos.org/registry/vulkan/specs/1.3-extensions/
html/vkspec.html#VUID-vkCmdPipelineBarrier2-srcStageMask-03849)

The frame barrier should use a compatible srcStageMask for all
the queues.

Remove reset_pipeline_stage_mask as it is redundant

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6780>
2024-05-02 18:07:25 +00:00
Stéphane Cerveau
10ce5a6857 vkh26xdec: Fix stop memory leak
The h26xdecoder 'stop' method was not called
as the vulkan h26x class rewires the video decoder
'stop' base method to its own one.

It was causing some memory leaks such as dangling parser
and dpb in h26xdecoder base class.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6782>
2024-04-30 18:51:10 +00:00
Víctor Manuel Jáquez Leal
1f080391ed vulkan: replace gst_vulkan_queue_create_decoder() with gst_vulkan_decoder_new_from_queue()
The purpose of this refactor is to hide decoding code from public API.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6723>
2024-04-26 16:24:22 +00:00
Víctor Manuel Jáquez Leal
668b395a38 vulkan: conceal decoder from public API
Since we don't want to expose video decoding API outside of GStreamer, the
header is removed from installation and both source files are renamed as
-private.

The header must remain in gst-libs because is referred by GstVulkanQueue,
which's the decoder factory.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6723>
2024-04-26 16:24:22 +00:00
Víctor Manuel Jáquez Leal
fc0ef6ede6 vkh265dec: add missing VPS parameter
and fix coded size

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6400>
2024-04-03 16:46:14 +00:00
Víctor Manuel Jáquez Leal
a6608d72e6 vkh26xdec: implement close() vmethod
Since a validation layer error is signaled at EOS because it's required to wait
for the last frame to be processed.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6400>
2024-04-03 16:46:14 +00:00
Víctor Manuel Jáquez Leal
316ca23cab vkh26xdec: remove unused variables
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6400>
2024-04-03 16:46:14 +00:00
Víctor Manuel Jáquez Leal
3dd5e0d46f vkh265dec: fix resource info structure when layered DPB
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6400>
2024-04-03 16:46:14 +00:00
Víctor Manuel Jáquez Leal
b485417d03 vulkanh265dec: add H.265 decoder
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6089>
2024-02-10 17:17:24 +00:00