From patchwork Fri Nov 16 09:21:11 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Seungha Yang X-Patchwork-Id: 11045 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id C6CF044D60C for ; Fri, 16 Nov 2018 20:31:31 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4765D6883A1; Fri, 16 Nov 2018 20:31:32 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pl1-f194.google.com (mail-pl1-f194.google.com [209.85.214.194]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5691268A286 for ; Fri, 16 Nov 2018 11:21:16 +0200 (EET) Received: by mail-pl1-f194.google.com with SMTP id x21-v6so8157609pln.9 for ; Fri, 16 Nov 2018 01:21:16 -0800 (PST) DKIM-Signature: v=1; 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Fri, 16 Nov 2018 01:21:14 -0800 (PST) Received: from [10.64.83.80] ([211.249.70.57]) by smtp.gmail.com with ESMTPSA id d8-v6sm35046817pfj.106.2018.11.16.01.21.12 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 16 Nov 2018 01:21:13 -0800 (PST) To: ffmpeg-devel@ffmpeg.org From: Seungha Yang Message-ID: Date: Fri, 16 Nov 2018 18:21:11 +0900 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.2.1 MIME-Version: 1.0 Content-Language: en-US X-Mailman-Approved-At: Fri, 16 Nov 2018 20:31:31 +0200 Subject: [FFmpeg-devel] [PATCH] Add CUDA function cuMemAllocPitch X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Signed-off-by: Seungha Yang --- include/ffnvcodec/dynlink_cuda.h | 1 + include/ffnvcodec/dynlink_loader.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/include/ffnvcodec/dynlink_cuda.h b/include/ffnvcodec/dynlink_cuda.h index 8a9a882..97d526e 100644 --- a/include/ffnvcodec/dynlink_cuda.h +++ b/include/ffnvcodec/dynlink_cuda.h @@ -322,6 +322,7 @@ typedef CUresult CUDAAPI tcuCtxPushCurrent_v2(CUcontext pctx); typedef CUresult CUDAAPI tcuCtxPopCurrent_v2(CUcontext *pctx); typedef CUresult CUDAAPI tcuCtxDestroy_v2(CUcontext ctx); typedef CUresult CUDAAPI tcuMemAlloc_v2(CUdeviceptr *dptr, size_t bytesize); +typedef CUresult CUDAAPI tcuMemAllocPitch_v2(CUdeviceptr *dptr, size_t *pPitch, size_t WidthInBytes, size_t Height, unsigned int ElementSizeBytes); typedef CUresult CUDAAPI tcuMemFree_v2(CUdeviceptr dptr); typedef CUresult CUDAAPI tcuMemcpy2D_v2(const CUDA_MEMCPY2D *pcopy); typedef CUresult CUDAAPI tcuMemcpy2DAsync_v2(const CUDA_MEMCPY2D *pcopy, CUstream hStream); diff --git a/include/ffnvcodec/dynlink_loader.h b/include/ffnvcodec/dynlink_loader.h index ee3502b..da00ff8 100644 --- a/include/ffnvcodec/dynlink_loader.h +++ b/include/ffnvcodec/dynlink_loader.h @@ -149,6 +149,7 @@ typedef struct CudaFunctions { tcuCtxPopCurrent_v2 *cuCtxPopCurrent; tcuCtxDestroy_v2 *cuCtxDestroy; tcuMemAlloc_v2 *cuMemAlloc; + tcuMemAllocPitch_v2 *cuMemAllocPitch; tcuMemFree_v2 *cuMemFree; tcuMemcpy2D_v2 *cuMemcpy2D; tcuMemcpy2DAsync_v2 *cuMemcpy2DAsync; @@ -270,6 +271,7 @@ static inline int cuda_load_functions(CudaFunctions **functions, void *logctx) LOAD_SYMBOL(cuCtxPopCurrent, tcuCtxPopCurrent_v2, "cuCtxPopCurrent_v2"); LOAD_SYMBOL(cuCtxDestroy, tcuCtxDestroy_v2, "cuCtxDestroy_v2"); LOAD_SYMBOL(cuMemAlloc, tcuMemAlloc_v2, "cuMemAlloc_v2"); + LOAD_SYMBOL(cuMemAllocPitch, tcuMemAllocPitch_v2, "cuMemAllocPitch_v2"); LOAD_SYMBOL(cuMemFree, tcuMemFree_v2, "cuMemFree_v2"); LOAD_SYMBOL(cuMemcpy2D, tcuMemcpy2D_v2, "cuMemcpy2D_v2"); LOAD_SYMBOL(cuMemcpy2DAsync, tcuMemcpy2DAsync_v2, "cuMemcpy2DAsync_v2");