[FFmpeg-devel] [PATCH] Assorted Vulkan fixes (PR #20179)

[James Almer <code@ffmpeg.org>]

PR #20179 opened by James Almer (jamrial)
URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20179
Patch URL: https://code.ffmpeg.org/FFmpeg/FFmpeg/pulls/20179.patch


From 4f255ce62431eb70545beebb1ff0fcb818909f97 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Fri, 8 Aug 2025 12:00:10 -0300
Subject: [PATCH 1/3] avcodec/vulkan_encode_av1: remove unused variables

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/vulkan_encode_av1.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/libavcodec/vulkan_encode_av1.c b/libavcodec/vulkan_encode_av1.c
index 51f4d284c1..6e3bcefd4a 100644
--- a/libavcodec/vulkan_encode_av1.c
+++ b/libavcodec/vulkan_encode_av1.c
@@ -180,15 +180,11 @@ static int init_pic_params(AVCodecContext *avctx, FFHWBaseEncodePicture *pic,
     FFVulkanEncodeContext *ctx = &enc->common;
     FFHWBaseEncodeContext *base_ctx = &ctx->base;
 
-    FFVulkanEncodePicture *vp = pic->priv;
     VulkanEncodeAV1Picture *ap = pic->codec_priv;
     FFHWBaseEncodePicture *ref;
     VulkanEncodeAV1Picture *ap_ref;
     VkVideoReferenceSlotInfoKHR *ref_slot;
 
-    AV1RawOBU *seq_obu = &enc->seq_hdr_obu;
-    AV1RawSequenceHeader *seq = &seq_obu->obu.sequence_header;
-
     uint32_t ref_name_mask = 0x0;
     int name_slots[STD_VIDEO_AV1_REFS_PER_FRAME];
 
@@ -703,7 +699,6 @@ static int init_enc_options(AVCodecContext *avctx)
 
 static av_cold int init_sequence_headers(AVCodecContext *avctx)
 {
-    int err;
     VulkanEncodeAV1Context *enc = avctx->priv_data;
     FFVulkanEncodeContext *ctx = &enc->common;
     FFVulkanContext *s = &ctx->s;
@@ -1167,7 +1162,6 @@ static av_cold int vulkan_encode_av1_init(AVCodecContext *avctx)
     int err;
     VulkanEncodeAV1Context *enc = avctx->priv_data;
     FFVulkanEncodeContext *ctx = &enc->common;
-    FFVulkanContext *s = &ctx->s;
     FFHWBaseEncodeContext *base_ctx = &ctx->base;
     int flags;
 
-- 
2.49.1


From a2821f3d6024add7795625ae749b8e967dc4a4f8 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Fri, 8 Aug 2025 12:00:52 -0300
Subject: [PATCH 2/3] avcodec/vulkan_encode_av1: use size_t specifier in an
 av_log() call

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavcodec/vulkan_encode_av1.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/vulkan_encode_av1.c b/libavcodec/vulkan_encode_av1.c
index 6e3bcefd4a..e78b6d271e 100644
--- a/libavcodec/vulkan_encode_av1.c
+++ b/libavcodec/vulkan_encode_av1.c
@@ -982,7 +982,7 @@ static int init_base_units(AVCodecContext *avctx)
         if (!data)
             return AVERROR(ENOMEM);
     } else {
-        av_log(avctx, AV_LOG_ERROR, "Unable to get feedback for AV1 sequence header = %lu\n",
+        av_log(avctx, AV_LOG_ERROR, "Unable to get feedback for AV1 sequence header = %"SIZE_SPECIFIER"\n",
                data_size);
         return err;
     }
-- 
2.49.1


From 3b10425af59a53df57dccd6898e1514f465c6db0 Mon Sep 17 00:00:00 2001
From: James Almer <jamrial@gmail.com>
Date: Fri, 8 Aug 2025 12:02:51 -0300
Subject: [PATCH 3/3] avutil/hwcontext_vulkan: use uint64_t specifier in an
 av_log() call

Signed-off-by: James Almer <jamrial@gmail.com>
---
 libavutil/hwcontext_vulkan.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavutil/hwcontext_vulkan.c b/libavutil/hwcontext_vulkan.c
index bda24c4719..c8e1b7e576 100644
--- a/libavutil/hwcontext_vulkan.c
+++ b/libavutil/hwcontext_vulkan.c
@@ -3037,7 +3037,7 @@ static int vulkan_frames_init(AVHWFramesContext *hwfc)
             }
 
             if (mod_props == NULL) {
-                av_log(hwfc, AV_LOG_ERROR, "No DRM format modifier properties found for modifier 0x%016lx\n",
+                av_log(hwfc, AV_LOG_ERROR, "No DRM format modifier properties found for modifier 0x%016"PRIx64"\n",
                           drm_mod.drmFormatModifier);
                 av_free(modp.pDrmFormatModifierProperties);
                 vulkan_frame_free(hwfc, f);
-- 
2.49.1

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