From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 3CA9244204 for ; Fri, 5 May 2023 09:08:39 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id C9E5068C152; Fri, 5 May 2023 12:07:44 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 70C9368C12A for ; Fri, 5 May 2023 12:07:36 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 4779E240591 for ; Fri, 5 May 2023 11:07:33 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id Rc_iMMugaF_m for ; Fri, 5 May 2023 11:07:31 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:2a00:c500:561:201::7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "libav.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id 10A302405B5 for ; Fri, 5 May 2023 11:07:30 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id 00EA13A048F for ; Fri, 5 May 2023 11:07:30 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Fri, 5 May 2023 11:07:20 +0200 Message-Id: <20230505090723.24872-8-anton@khirnov.net> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230505090723.24872-1-anton@khirnov.net> References: <20230505090723.24872-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 08/11] fftools/ffmpeg_filter: use av_buffer_replace() to improve code X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: It is shorter and more efficient. --- fftools/ffmpeg_filter.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index 34c51c23d9..0165be8f77 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -1415,7 +1415,9 @@ static int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *fr AVFrameSideData *sd; int ret; - av_buffer_unref(&ifp->hw_frames_ctx); + ret = av_buffer_replace(&ifp->hw_frames_ctx, frame->hw_frames_ctx); + if (ret < 0) + return ret; ifilter->format = frame->format; @@ -1433,12 +1435,6 @@ static int ifilter_parameters_from_frame(InputFilter *ifilter, const AVFrame *fr if (sd) ifp->displaymatrix = av_memdup(sd->data, sizeof(int32_t) * 9); - if (frame->hw_frames_ctx) { - ifp->hw_frames_ctx = av_buffer_ref(frame->hw_frames_ctx); - if (!ifp->hw_frames_ctx) - return AVERROR(ENOMEM); - } - return 0; } -- 2.39.2 _______________________________________________ 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".