From patchwork Thu Jun 6 02:07:25 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Zhao X-Patchwork-Id: 13427 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 3158744988E for ; Thu, 6 Jun 2019 05:13:34 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0F1B6680019; Thu, 6 Jun 2019 05:13:34 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f170.google.com (mail-pg1-f170.google.com [209.85.215.170]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 303E568A405 for ; Thu, 6 Jun 2019 05:13:27 +0300 (EEST) Received: by mail-pg1-f170.google.com with SMTP id v11so402335pgl.5 for ; Wed, 05 Jun 2019 19:13:27 -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=PETuJfCwx1pahbhx0bsEDXG1VYxPVSw2gqo54dD0ZMo=; b=BmHmCaGYOBi2CuYi7FQu+E5BxgUwnulT4fknoNwYFx+HfPuCovWaK3YwG5AUgzBMQh 2xoaP/iwq57lOqFCTx1PUEcOSfA4TcMi9WqUGB3v6jkf61PARFm1oufaT/HtPj5sL5ZC g5xlEAmC6T5DNAltOsDk+rYwy6T7PPdy+35l4U9ySon6ShQOzUQFor/wET5oVho9lbFK HzgGJ2YtnByUsj5XqTqrxRHiqLlCMi8rVGsVc3ZIufYaYznLYI3vLK59RQilzwf7z6bI COWCAYNYecSgYpBZcDepZfZUmlv8rG/qW/EZobFmDGbe/5ipz6kVW+uQB2APdhULbJJQ CDhA== 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=PETuJfCwx1pahbhx0bsEDXG1VYxPVSw2gqo54dD0ZMo=; b=SxEoZsOWlI+ErR5R+Oe7EDQEBbM/iZ1s2PIv4hI7lUusIvVzlb4AA2SpIQ5H4wZS/N wnIi6hX0Xan2CHecKmCHgZ3XLCCnRqow/GLIHITHfC858TlHTgr3kipQL3Gi0tZVxLUS ZGkhWgmsQJJXhB4YF2WkhGW0TaHzIBX6AUgbE78Pa837khUZ02vXmKz/V8ukzitSEC2R 5flQ4gx1BGRtd1j1dXCjSqXcID58Bj+Z5wrr9esej8cl/0cZsNHXinJ5svfgIvJwPne7 OVntm8LbYj34jv0KfdwLz7yAbPebystFM3E8Of4Lt1tXAVnzq06Kjn8YWZOLYy+fujkx joNw== X-Gm-Message-State: APjAAAXoN2IuMaaZC0wY4bAG8KEBu7g/cYcTDZglQwvXj45DRGSknuu5 UAT6KFwtCsL1nut9KsAb5/rjF5/I X-Google-Smtp-Source: APXvYqzqO31MtF7cwLTl8P9Q7Z1wibg7GITssSbZHppHomP6A1YX581P7PWXXzN5mv18WihNs2oJyA== X-Received: by 2002:a63:e602:: with SMTP id g2mr916714pgh.123.1559786859826; Wed, 05 Jun 2019 19:07:39 -0700 (PDT) Received: from localhost.localdomain ([47.90.47.25]) by smtp.gmail.com with ESMTPSA id m11sm233220pjv.21.2019.06.05.19.07.38 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 05 Jun 2019 19:07:39 -0700 (PDT) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Thu, 6 Jun 2019 10:07:25 +0800 Message-Id: <1559786846-30859-4-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1559786846-30859-1-git-send-email-mypopydev@gmail.com> References: <1559786846-30859-1-git-send-email-mypopydev@gmail.com> Subject: [FFmpeg-devel] [PATCH V2 3/4] lavc/webvttdec: fix ffmpeg -h full can't display webvtt decoder 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: Jun Zhao MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Jun Zhao fix ffmpeg -h full can't display webvtt decoder Signed-off-by: Jun Zhao --- libavcodec/webvttdec.c | 13 +++++++++++++ 1 files changed, 13 insertions(+), 0 deletions(-) diff --git a/libavcodec/webvttdec.c b/libavcodec/webvttdec.c index 7b2d175..28113f6 100644 --- a/libavcodec/webvttdec.c +++ b/libavcodec/webvttdec.c @@ -28,6 +28,7 @@ #include "avcodec.h" #include "ass.h" #include "libavutil/bprint.h" +#include "libavutil/opt.h" static const struct { const char *from; @@ -98,6 +99,17 @@ static int webvtt_decode_frame(AVCodecContext *avctx, return avpkt->size; } +static const AVOption options[] = { + { NULL }, +}; + +static const AVClass webvtt_decoder_class = { + .class_name = "WebVTT decoder", + .item_name = av_default_item_name, + .option = options, + .version = LIBAVUTIL_VERSION_INT, +}; + AVCodec ff_webvtt_decoder = { .name = "webvtt", .long_name = NULL_IF_CONFIG_SMALL("WebVTT subtitle"), @@ -107,4 +119,5 @@ AVCodec ff_webvtt_decoder = { .init = ff_ass_subtitle_header_default, .flush = ff_ass_decoder_flush, .priv_data_size = sizeof(FFASSDecoderContext), + .priv_class = &webvtt_decoder_class, };