AlexIndustrial/mesa
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

vulkan/video: add support for inline session paramters.

Browse Source 
This is part of VK_KHR_video_maintenance2

Reviewed-by: Lynne <dev@lynne.ee>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34204>
This commit is contained in:
Dave Airlie
2025-03-19 07:19:50 +10:00
committed by Marge Bot
parent af560cd680
commit 5d61e05e6c
1 changed files with 39 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/vulkan/runtime/vk_video.c
+39 -5
View File
@@ -658,8 +658,20 @@ vk_video_get_h264_parameters(const struct vk_video_session *session,
const StdVideoH264SequenceParameterSet *sps = NULL;
const StdVideoH264PictureParameterSet *pps = NULL;
sps = vk_video_find_h264_dec_std_sps(params, h264_pic_info->pStdPictureInfo->seq_parameter_set_id);
pps = vk_video_find_h264_dec_std_pps(params, h264_pic_info->pStdPictureInfo->pic_parameter_set_id);
if (session->flags & VK_VIDEO_SESSION_CREATE_INLINE_SESSION_PARAMETERS_BIT_KHR) {
const struct VkVideoDecodeH264InlineSessionParametersInfoKHR *inline_params =
vk_find_struct_const(decode_info->pNext, VIDEO_DECODE_H264_INLINE_SESSION_PARAMETERS_INFO_KHR);
if (inline_params) {
sps = inline_params->pStdSPS;
pps = inline_params->pStdPPS;
}
}
if (!sps)
sps = vk_video_find_h264_dec_std_sps(params, h264_pic_info->pStdPictureInfo->seq_parameter_set_id);
if (!pps)
pps = vk_video_find_h264_dec_std_pps(params, h264_pic_info->pStdPictureInfo->pic_parameter_set_id);
*sps_p = sps;
*pps_p = pps;
@@ -676,8 +688,20 @@ vk_video_get_h265_parameters(const struct vk_video_session *session,
const StdVideoH265SequenceParameterSet *sps = NULL;
const StdVideoH265PictureParameterSet *pps = NULL;
sps = vk_video_find_h265_dec_std_sps(params, h265_pic_info->pStdPictureInfo->pps_seq_parameter_set_id);
pps = vk_video_find_h265_dec_std_pps(params, h265_pic_info->pStdPictureInfo->pps_pic_parameter_set_id);
if (session->flags & VK_VIDEO_SESSION_CREATE_INLINE_SESSION_PARAMETERS_BIT_KHR) {
const struct VkVideoDecodeH265InlineSessionParametersInfoKHR *inline_params =
vk_find_struct_const(decode_info->pNext, VIDEO_DECODE_H265_INLINE_SESSION_PARAMETERS_INFO_KHR);
if (inline_params) {
sps = inline_params->pStdSPS;
pps = inline_params->pStdPPS;
}
}
if (!sps)
sps = vk_video_find_h265_dec_std_sps(params, h265_pic_info->pStdPictureInfo->pps_seq_parameter_set_id);
if (!pps)
pps = vk_video_find_h265_dec_std_pps(params, h265_pic_info->pStdPictureInfo->pps_pic_parameter_set_id);
*sps_p = sps;
*pps_p = pps;
@@ -691,7 +715,17 @@ vk_video_get_av1_parameters(const struct vk_video_session *session,
{
const StdVideoAV1SequenceHeader *seq_hdr = NULL;
seq_hdr = &params->av1_dec.seq_hdr.base;
if (session->flags & VK_VIDEO_SESSION_CREATE_INLINE_SESSION_PARAMETERS_BIT_KHR) {
const struct VkVideoDecodeAV1InlineSessionParametersInfoKHR *inline_params =
vk_find_struct_const(decode_info->pNext, VIDEO_DECODE_AV1_INLINE_SESSION_PARAMETERS_INFO_KHR);
if (inline_params) {
seq_hdr = inline_params->pStdSequenceHeader;
}
}
if (!seq_hdr)
seq_hdr = &params->av1_dec.seq_hdr.base;
*seq_hdr_p = seq_hdr;
}