From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <ffmpeg-devel-bounces@ffmpeg.org>
Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100])
	by master.gitmailbox.com (Postfix) with ESMTPS id 62B244E683
	for <ffmpegdev@gitmailbox.com>; Thu, 13 Mar 2025 17:07:10 +0000 (UTC)
Received: from [127.0.1.1] (localhost [127.0.0.1])
	by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id AD61E68E792;
	Thu, 13 Mar 2025 19:04:19 +0200 (EET)
Received: from vidala.pars.ee (vidala.pars.ee [116.203.72.101])
 by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 809A068E610
 for <ffmpeg-devel@ffmpeg.org>; Thu, 13 Mar 2025 19:03:59 +0200 (EET)
DKIM-Signature: v=1; a=rsa-sha256; s=202405r; d=lynne.ee; c=relaxed/relaxed;
 h=Message-ID:Date:Subject:To:From; t=1741885439; bh=RVZi/cZxUjy/m8Kmy5YB7eQ
 y6wFyy85UrCCW3vxiMgU=; b=bwKS+ueE0Y52F4wwNsrVCZTXDI3+KKxYTGMt7hexznPtxJyQK9
 q3Q+hC7q4YE3d38BV7CObvkAJTm+WUCFq2w9pb8onH9DqzytlV0dtQPzjypBKtCBq6CfnAL/omX
 lhAXd7xMSLurk0V/EOQAlCKZEBwDyZOoMyky6gnC/gDNACyuNop/Szrd1aCboODmxcecV/z3FtP
 +vO4jZMWVc3AyiVDP0vN7xYNETo3g6aJ7uuKD4rjSpnXU1YkjLlgYGI5Jl+WgC6Wn/xDQ8+tf0h
 Nsnd6NGuTnOlJwsHpsTwP4owEN20u50cuy3FiGRWkVcaU5muNBqsP0RRc3Jx3GRSWIw==;
DKIM-Signature: v=1; a=ed25519-sha256; s=202405e; d=lynne.ee; c=relaxed/relaxed;
 h=Message-ID:Date:Subject:To:From; t=1741885439; bh=RVZi/cZxUjy/m8Kmy5YB7eQ
 y6wFyy85UrCCW3vxiMgU=; b=hb0Jo/+Y+b6dDUi93sWbWK1B16SC6ib3yWq3YoEc6ByjWOzzjm
 iQKBaRkH8ecoPbqEX4swoAKtF+y4jDthKUBA==;
From: Lynne <dev@lynne.ee>
To: ffmpeg-devel@ffmpeg.org
Date: Thu, 13 Mar 2025 18:03:44 +0100
Message-ID: <20250313170355.92290-13-dev@lynne.ee>
X-Mailer: git-send-email 2.47.2
In-Reply-To: <20250313170355.92290-1-dev@lynne.ee>
References: <20250313170355.92290-1-dev@lynne.ee>
MIME-Version: 1.0
Subject: [FFmpeg-devel] [PATCH v4 12/16] vulkan: add
 ff_vk_exec_add_dep_wait_sem()
X-BeenThere: ffmpeg-devel@ffmpeg.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: FFmpeg development discussions and patches <ffmpeg-devel.ffmpeg.org>
List-Unsubscribe: <https://ffmpeg.org/mailman/options/ffmpeg-devel>,
 <mailto:ffmpeg-devel-request@ffmpeg.org?subject=unsubscribe>
List-Archive: <https://ffmpeg.org/pipermail/ffmpeg-devel>
List-Post: <mailto:ffmpeg-devel@ffmpeg.org>
List-Help: <mailto:ffmpeg-devel-request@ffmpeg.org?subject=help>
List-Subscribe: <https://ffmpeg.org/mailman/listinfo/ffmpeg-devel>,
 <mailto:ffmpeg-devel-request@ffmpeg.org?subject=subscribe>
Reply-To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Cc: Lynne <dev@lynne.ee>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Errors-To: ffmpeg-devel-bounces@ffmpeg.org
Sender: "ffmpeg-devel" <ffmpeg-devel-bounces@ffmpeg.org>
Archived-At: <https://master.gitmailbox.com/ffmpegdev/20250313170355.92290-13-dev@lynne.ee/>
List-Archive: <https://master.gitmailbox.com/ffmpegdev/>
List-Post: <mailto:ffmpegdev@gitmailbox.com>

This adds a function which adds a regular timeline semaphore
as a wait-only dependency.
---
 libavutil/vulkan.c | 28 ++++++++++++++++++++--------
 libavutil/vulkan.h |  3 +++
 2 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/libavutil/vulkan.c b/libavutil/vulkan.c
index b7cdc3a086..08d042a195 100644
--- a/libavutil/vulkan.c
+++ b/libavutil/vulkan.c
@@ -620,6 +620,23 @@ static void destroy_tmp_semaphores(void *opaque, uint8_t *data)
     av_free(ts);
 }
 
+int ff_vk_exec_add_dep_wait_sem(FFVulkanContext *s, FFVkExecContext *e,
+                                VkSemaphore sem, uint64_t val,
+                                VkPipelineStageFlagBits2 stage)
+{
+    VkSemaphoreSubmitInfo *sem_wait;
+    ARR_REALLOC(e, sem_wait, &e->sem_wait_alloc, e->sem_wait_cnt);
+
+    e->sem_wait[e->sem_wait_cnt++] = (VkSemaphoreSubmitInfo) {
+        .sType = VK_STRUCTURE_TYPE_SEMAPHORE_SUBMIT_INFO,
+        .semaphore = sem,
+        .value = val,
+        .stageMask = stage,
+    };
+
+    return 0;
+}
+
 int ff_vk_exec_add_dep_bool_sem(FFVulkanContext *s, FFVkExecContext *e,
                                 VkSemaphore *sem, int nb,
                                 VkPipelineStageFlagBits2 stage,
@@ -672,14 +689,9 @@ int ff_vk_exec_add_dep_bool_sem(FFVulkanContext *s, FFVkExecContext *e,
     }
 
     for (int i = 0; i < nb; i++) {
-        VkSemaphoreSubmitInfo *sem_wait;
-        ARR_REALLOC(e, sem_wait, &e->sem_wait_alloc, e->sem_wait_cnt);
-
-        e->sem_wait[e->sem_wait_cnt++] = (VkSemaphoreSubmitInfo) {
-            .sType = VK_STRUCTURE_TYPE_SEMAPHORE_SUBMIT_INFO,
-            .semaphore = sem[i],
-            .stageMask = stage,
-        };
+        err = ff_vk_exec_add_dep_wait_sem(s, e, sem[i], 0, stage);
+        if (err < 0)
+            return err;
     }
 
     return 0;
diff --git a/libavutil/vulkan.h b/libavutil/vulkan.h
index ef2c2fe4a2..5f5f4e1fc4 100644
--- a/libavutil/vulkan.h
+++ b/libavutil/vulkan.h
@@ -456,6 +456,9 @@ void ff_vk_exec_wait(FFVulkanContext *s, FFVkExecContext *e);
  */
 int ff_vk_exec_add_dep_buf(FFVulkanContext *s, FFVkExecContext *e,
                            AVBufferRef **deps, int nb_deps, int ref);
+int ff_vk_exec_add_dep_wait_sem(FFVulkanContext *s, FFVkExecContext *e,
+                                VkSemaphore sem, uint64_t val,
+                                VkPipelineStageFlagBits2 stage);
 int ff_vk_exec_add_dep_bool_sem(FFVulkanContext *s, FFVkExecContext *e,
                                 VkSemaphore *sem, int nb,
                                 VkPipelineStageFlagBits2 stage,
-- 
2.47.2
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".