From 0747768728b9bc67bc2883425fa7a315457708da Mon Sep 17 00:00:00 2001 From: Lynne Date: Fri, 10 Dec 2021 16:29:03 +0100 Subject: [PATCH] hwcontext_vulkan: stricter semaphore number requirements Always require one semaphore per sw_format plane. This is what the implementation uses and relies upon throughout. This was a leftover from an earlier revision that was never needed. --- libavutil/hwcontext_vulkan.h | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/libavutil/hwcontext_vulkan.h b/libavutil/hwcontext_vulkan.h index 8de79f5f33..df86c85b3c 100644 --- a/libavutil/hwcontext_vulkan.h +++ b/libavutil/hwcontext_vulkan.h @@ -241,12 +241,10 @@ typedef struct AVVkFrame { VkImageLayout layout[AV_NUM_DATA_POINTERS]; /** - * Synchronization timeline semaphores. Must not be freed manually. - * Must be waited on at every submission using the value in sem_value, - * and must be signalled at every submission, using an incremented value. - * - * Could be less than the amount of images: either one per VkDeviceMemory - * or one for the entire frame. All others will be set to VK_NULL_HANDLE. + * Synchronization timeline semaphores, one for each sw_format plane. + * Must not be freed manually. Must be waited on at every submission using + * the value in sem_value, and must be signalled at every submission, + * using an incremented value. */ VkSemaphore sem[AV_NUM_DATA_POINTERS];