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 A68B645425 for ; Fri, 31 Mar 2023 15:04:45 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 730FE68C273; Fri, 31 Mar 2023 18:04:43 +0300 (EEST) Received: from mail0.khirnov.net (red.khirnov.net [176.97.15.12]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 805F068C231 for ; Fri, 31 Mar 2023 18:04:36 +0300 (EEST) Received: from localhost (localhost [IPv6:::1]) by mail0.khirnov.net (Postfix) with ESMTP id 010472404EE for ; Fri, 31 Mar 2023 17:04:36 +0200 (CEST) Received: from mail0.khirnov.net ([IPv6:::1]) by localhost (mail0.khirnov.net [IPv6:::1]) (amavisd-new, port 10024) with ESMTP id Wasc_Wt2AM6C for ; Fri, 31 Mar 2023 17:04:35 +0200 (CEST) Received: from lain.khirnov.net (lain.khirnov.net [IPv6:2001:67c:1138:4306::3]) (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 "lain.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail0.khirnov.net (Postfix) with ESMTPS id 5CFC52404EC for ; Fri, 31 Mar 2023 17:04:35 +0200 (CEST) Received: by lain.khirnov.net (Postfix, from userid 1000) id 4B10F1601B2; Fri, 31 Mar 2023 17:04:35 +0200 (CEST) From: Anton Khirnov To: FFmpeg development discussions and patches In-Reply-To: <20230330082827.245115-1-jianfeng.zheng@mthreads.com> References: <20230330082827.245115-1-jianfeng.zheng@mthreads.com> Mail-Followup-To: FFmpeg development discussions and patches Date: Fri, 31 Mar 2023 17:04:35 +0200 Message-ID: <168027507527.27013.2693391073292120073@lain.khirnov.net> User-Agent: alot/0.8.1 MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH] doc/examples/vaapi_transcode: fix null framerate 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: Quoting jianfeng.zheng (2023-03-30 10:28:27) > When framerate in codec layer is null, guess from stream. > > Signed-off-by: jianfeng.zheng > --- > doc/examples/vaapi_transcode.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/doc/examples/vaapi_transcode.c b/doc/examples/vaapi_transcode.c > index 8367cb3040..cdcc4e263a 100644 > --- a/doc/examples/vaapi_transcode.c > +++ b/doc/examples/vaapi_transcode.c > @@ -103,6 +103,10 @@ static int open_input_file(const char *filename) > fprintf(stderr, "Failed to open codec for decoding. Error code: %s\n", > av_err2str(ret)); > > + if (decoder_ctx->framerate.num == 0 && > + video->r_frame_rate.num > 0 && video->r_frame_rate.den > 0) > + decoder_ctx->framerate = video->r_frame_rate; This field is to be set by decoder, not the API caller. -- Anton Khirnov _______________________________________________ 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".