From patchwork Thu Mar 26 13:57:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 18415 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 1BC36449BED for ; Thu, 26 Mar 2020 15:57:20 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0457B68B673; Thu, 26 Mar 2020 15:57:20 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pl1-f177.google.com (mail-pl1-f177.google.com [209.85.214.177]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 393F968B633 for ; Thu, 26 Mar 2020 15:57:11 +0200 (EET) Received: by mail-pl1-f177.google.com with SMTP id g18so2168437plq.0 for ; Thu, 26 Mar 2020 06:57:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=bwDkFcN/PUVuCdP7RaN8YMPU3P4U7gfuijFD90FkgqA=; b=kH7+HOBmhYsjal0lVVA9HyJYyyxsmxCyWMJJ0YMqoN3ZjyZTTiPvRVsaLywFxmSeow +EBNrULpiX7UBqffR5IshglN2P9yGG7Vac9AUcAUuoc/ZA3WvESnOL47eWa/1QokU7eO 5oKUisFqLPj3jIn1kA5Mj3Wvjet6isIg32dlnTrHIKshD8MDgCJuOtHzD2qnw55y2X1O RAhbaoqK7KuGMjqOPxWDM6dSBng3W+/cYDQmrcGCRBuwohSrh1DN82v6Gf26yMgEboY3 oXNIucagOgHtrmH/NqfYFE9zOhhgCxScGbVpVTFP4Vv044T6JG+SPCO56tj1hTSFNsCD 32bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=bwDkFcN/PUVuCdP7RaN8YMPU3P4U7gfuijFD90FkgqA=; b=nZVyy+UoPtywKkKx+6lWfvVXiu0FsKf9Z1XsR2lQiyVXj0GgiWUIMXrbntSdb8poYd hg3aUhLRJ5FO6X9MPvngmhw7ziRKEMmmul8yA0DJcXZl8aceqXizyq6mSeF03CargkxX pq1CRIH92C/vIvyHROqaDBzlLlJg8LgLkm4oGCvXy+eCQcYz8aXdZgKRDYN5Q3yH2Fxy 6P2WB2HZQE9vQAImLqRVN5byFkhMvcJMYTNh6EgG6dgNBc7dqfAnqHJqxBZPpcZyz6ug puWJhqEptM/BjfRqCFvuwGpP+0QNwWIto+ZOGA2V9G2rjEfZWAJUk/SvbXkaJzIVuBXW sSpg== X-Gm-Message-State: ANhLgQ2OYkWkBnkIusIBOCgTJmRYj7tVWRal8UkVj221Ts6zpHY1XLeT GUvyH5l1rNgR3bPULnG/5LXtQSt8 X-Google-Smtp-Source: ADFU+vsmgBMz+8pR4ll55xVT5DnCB8FkgiI/x/gc5eRCivAevD6RClA72VPv3h7jZsJbno/I/E/ljg== X-Received: by 2002:a17:90a:9501:: with SMTP id t1mr150221pjo.108.1585231029165; Thu, 26 Mar 2020 06:57:09 -0700 (PDT) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id b16sm1762439pfb.71.2020.03.26.06.57.08 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 26 Mar 2020 06:57:08 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Thu, 26 Mar 2020 21:57:00 +0800 Message-Id: <20200326135700.11167-4-lance.lmwang@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20200326135700.11167-1-lance.lmwang@gmail.com> References: <20200326135700.11167-1-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v1 4/4] avformat/hlsenc: use av_asprintf() 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 Cc: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang Signed-off-by: Limin Wang --- libavformat/hlsenc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index d7b9c0e20a..694dab42dd 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2950,13 +2950,11 @@ static int hls_init(AVFormatContext *s) if (ret < 0) goto fail; } else { - vs->vtt_m3u8_name = av_malloc(vtt_basename_size); + vs->vtt_m3u8_name = av_asprintf("%s_vtt.m3u8", vs->vtt_basename); if (!vs->vtt_m3u8_name) { ret = AVERROR(ENOMEM); goto fail; } - strcpy(vs->vtt_m3u8_name, vs->vtt_basename); - av_strlcat(vs->vtt_m3u8_name, "_vtt.m3u8", vtt_basename_size); } av_strlcat(vs->vtt_basename, vtt_pattern, vtt_basename_size); }