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 18DBF402FF for ; Fri, 18 Feb 2022 19:12:39 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1C1D568AF2A; Fri, 18 Feb 2022 21:12:23 +0200 (EET) Received: from msg-6.mailo.com (ip-16.mailobj.net [213.182.54.16]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 49004680266 for ; Fri, 18 Feb 2022 21:12:14 +0200 (EET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=mailo.com; s=mailo; t=1645211528; bh=IIZWG4Ae6e2j6qda26O/yamptBIE8ZqN2zc7+FhoQ0I=; h=X-EA-Auth:From:To:Subject:Date:Message-Id:X-Mailer:In-Reply-To: References:MIME-Version:Content-Transfer-Encoding; b=WHUWCtat/SEBrRliVASWoh3MevsumSecBUhvPH7IjcjHec7WCHFdcRL2jToLGr9b9 qxNAXSjk9+RlTtpZTxohlmP/cFCHy6iHzVm2WIUoSaYQtEudFmWu8oBgY+bxjc0y+j e77XEq7Qsx6+Q9ROQPLgM2H5IIDTmCsCIiOls4+E= Received: by b-5.in.mailobj.net [192.168.90.15] with ESMTP via ip-206.mailobj.net [213.182.55.206] Fri, 18 Feb 2022 20:12:08 +0100 (CET) X-EA-Auth: OMDdQk6DkyYce54jq2KfwmKPgcz5soSr5pnlgAHzcJp3h/716KZpbD2c+tj9XpF1iy9a4kCoNqyztVDPsTusURvEn9kQsWBocvRiXRsYumc= From: nihil-admirari To: ffmpeg-devel@ffmpeg.org Date: Fri, 18 Feb 2022 22:11:53 +0300 Message-Id: <20220218191157.15429-2-nil-admirari@mailo.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220218191157.15429-1-nil-admirari@mailo.com> References: <20220218191157.15429-1-nil-admirari@mailo.com> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH v6 2/6] libavformat/avisynth.c: Replace MAX_PATH-sized buffers with dynamically sized ones 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: --- libavformat/avisynth.c | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) diff --git a/libavformat/avisynth.c b/libavformat/avisynth.c index 8bc3986..219f307 100644 --- a/libavformat/avisynth.c +++ b/libavformat/avisynth.c @@ -36,6 +36,7 @@ /* Platform-specific directives. */ #ifdef _WIN32 #include "compat/w32dlfcn.h" + #include "libavutil/wchar_filename.h" #undef EXTERN_C #define AVISYNTH_LIB "avisynth" #else @@ -806,8 +807,7 @@ static int avisynth_open_file(AVFormatContext *s) AVS_Value arg, val; int ret; #ifdef _WIN32 - char filename_ansi[MAX_PATH * 4]; - wchar_t filename_wc[MAX_PATH * 4]; + char *filename_ansi = NULL; #endif if (ret = avisynth_context_create(s)) @@ -815,10 +815,12 @@ static int avisynth_open_file(AVFormatContext *s) #ifdef _WIN32 /* Convert UTF-8 to ANSI code page */ - MultiByteToWideChar(CP_UTF8, 0, s->url, -1, filename_wc, MAX_PATH * 4); - WideCharToMultiByte(CP_THREAD_ACP, 0, filename_wc, -1, filename_ansi, - MAX_PATH * 4, NULL, NULL); + if (utf8toansi(s->url, &filename_ansi)) { + ret = AVERROR_UNKNOWN; + goto fail; + } arg = avs_new_value_string(filename_ansi); + av_free(filename_ansi); #else arg = avs_new_value_string(s->url); #endif -- 2.32.0 _______________________________________________ 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".