Files
openwrt-packages/multimedia/ffmpeg/patches/020-libavcodec-fix-Wint-conversion-in-vulkan.patch
Rosen Penev e64ca4a0dc ffmpeg: add libatomic dependency
Some platforms lack builtin atomics and use libatomic. Add it.

Backport various patches to fix some warnings.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
2025-05-12 16:42:58 +02:00

92 lines
3.4 KiB
Diff
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
From 2f24f10d9cf34ddce274496c4daa73f732d370c1 Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Wed, 20 Dec 2023 12:32:43 +0000
Subject: [PATCH] libavcodec: fix -Wint-conversion in vulkan
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
FIx warnings (soon to be errors in GCC 14, already so in Clang 15):
```
src/libavcodec/vulkan_av1.c: In function vk_av1_create_params:
src/libavcodec/vulkan_av1.c:183:43: error: initialization of long long unsigned int from void * makes integer from pointer without a cast [-Wint-conversion]
183 | .videoSessionParametersTemplate = NULL,
| ^~~~
src/libavcodec/vulkan_av1.c:183:43: note: (near initialization for (anonymous).videoSessionParametersTemplate)
```
Use Vulkan's VK_NULL_HANDLE instead of bare NULL.
Fix Trac ticket #10724.
Was reported downstream in Gentoo at https://bugs.gentoo.org/919067.
Signed-off-by: Sam James <sam@gentoo.org>
---
libavcodec/vulkan_av1.c | 2 +-
libavcodec/vulkan_decode.c | 6 +++---
libavcodec/vulkan_h264.c | 2 +-
libavcodec/vulkan_hevc.c | 2 +-
libavcodec/vulkan_video.c | 2 +-
5 files changed, 7 insertions(+), 7 deletions(-)
--- a/libavcodec/vulkan_av1.c
+++ b/libavcodec/vulkan_av1.c
@@ -180,7 +180,7 @@ static int vk_av1_create_params(AVCodecC
.sType = VK_STRUCTURE_TYPE_VIDEO_SESSION_PARAMETERS_CREATE_INFO_KHR,
.pNext = &av1_params,
.videoSession = ctx->common.session,
- .videoSessionParametersTemplate = NULL,
+ .videoSessionParametersTemplate = VK_NULL_HANDLE,
};
err = ff_vk_decode_create_params(buf, avctx, ctx, &session_params_create);
--- a/libavcodec/vulkan_decode.c
+++ b/libavcodec/vulkan_decode.c
@@ -188,9 +188,9 @@ int ff_vk_decode_prepare_frame(FFVulkanD
return 0;
vkpic->dpb_frame = NULL;
- vkpic->img_view_ref = NULL;
- vkpic->img_view_out = NULL;
- vkpic->img_view_dest = NULL;
+ vkpic->img_view_ref = VK_NULL_HANDLE;
+ vkpic->img_view_out = VK_NULL_HANDLE;
+ vkpic->img_view_dest = VK_NULL_HANDLE;
vkpic->destroy_image_view = vk->DestroyImageView;
vkpic->wait_semaphores = vk->WaitSemaphores;
--- a/libavcodec/vulkan_h264.c
+++ b/libavcodec/vulkan_h264.c
@@ -315,7 +315,7 @@ static int vk_h264_create_params(AVCodec
.sType = VK_STRUCTURE_TYPE_VIDEO_SESSION_PARAMETERS_CREATE_INFO_KHR,
.pNext = &h264_params,
.videoSession = ctx->common.session,
- .videoSessionParametersTemplate = NULL,
+ .videoSessionParametersTemplate = VK_NULL_HANDLE,
};
/* SPS list */
--- a/libavcodec/vulkan_hevc.c
+++ b/libavcodec/vulkan_hevc.c
@@ -653,7 +653,7 @@ static int vk_hevc_create_params(AVCodec
.sType = VK_STRUCTURE_TYPE_VIDEO_SESSION_PARAMETERS_CREATE_INFO_KHR,
.pNext = &h265_params,
.videoSession = ctx->common.session,
- .videoSessionParametersTemplate = NULL,
+ .videoSessionParametersTemplate = VK_NULL_HANDLE,
};
HEVCHeaderSet *hdr;
--- a/libavcodec/vulkan_video.c
+++ b/libavcodec/vulkan_video.c
@@ -287,7 +287,7 @@ av_cold void ff_vk_video_common_uninit(F
if (common->session) {
vk->DestroyVideoSessionKHR(s->hwctx->act_dev, common->session,
s->hwctx->alloc);
- common->session = NULL;
+ common->session = VK_NULL_HANDLE;
}
if (common->nb_mem && common->mem)