From patchwork Tue Mar 24 11:05:16 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 18381 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 1B79344A57E for ; Tue, 24 Mar 2020 13:36:05 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id E604B68B844; Tue, 24 Mar 2020 13:36:04 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-io1-f67.google.com (mail-io1-f67.google.com [209.85.166.67]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2FF7768B839 for ; Tue, 24 Mar 2020 13:35:58 +0200 (EET) Received: by mail-io1-f67.google.com with SMTP id q128so17689280iof.9 for ; Tue, 24 Mar 2020 04:35:58 -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; bh=WXRZDyb+HGhpuQK1K+cfDi+gMuHeLG9N/8mVSPwxZz4=; b=u7pCssVzIbnG3WvQzW3ThBhXMNWS4JlXnXxzuAzhfxxBOcUYMkG84n9uKI9JMhQNAU +tRpkHAU8DTOxDgMzpz0VHex/Sb5VsD6sckWw4LGrKkhAdE9v5Qbuy3vd4UTf8WVr0VF qNTxGXwrwMIWs2JIuf1kR50v9yT4qQv+292tPhwXOQq/4AIAptjLveGUDdjyANYSm6Xo GAMvSQE93QTRSC8c0H1fXZ9yuK1y0wtkBdOxcSnMnXasN3iQ6w5rg1pBPIwLIMsjIWlJ 7Z0Hi3xtULL2MUVlFVdytthJw3WriqebZ0Xw7cp4F6lrUmuJ8HJhxi8anICfW11uc6qS 30FA== 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; bh=WXRZDyb+HGhpuQK1K+cfDi+gMuHeLG9N/8mVSPwxZz4=; b=mhF5ilTLhmBWnpV2jFymkJ/D/dfj/XT++J8kHV0nWiFFjX8ygv2rTEaOrR0b+lRQDb pBEOJD8ct2cHm4CZQzAybnCPL6BkNhVya4OSpsWv+68tkkdzWDkk2jfvR46D3g7/ssMh rh/5MrTtsRji+1Gb6lBfK0ma9xAW3PB9gsdsoUPlpLL0N878D0cTfHx1zREPmdVfqRHW HsgCw9ad1Kz5cj9lMaea6u1s6CQLxydA8XW4/jfBqgltyYPBZ+MZl6qkWiD0+LPBYqZE H6U8gNOtinmz4GbHDKZYbO9nn/0ZQZUt5iiGeo7ilADkp9Qvs3IPpzg7jrOorSmseR58 AfRQ== X-Gm-Message-State: ANhLgQ0VvjbEuH7OC27mfG5zZagZL8HtvxmJY7kh9DHakK0mOFbU8KRz y5AlJ4PpXI19mk01/F9sHNHbIWCU X-Google-Smtp-Source: ADFU+vvHU2nK/0t4Pk4b54sRABne1Ioy5No5Wl6GmtmlJgU7uzSYEQ/b293IT+2OUT6UhqmLCIDfXw== X-Received: by 2002:a63:f54d:: with SMTP id e13mr23737199pgk.157.1585047924369; Tue, 24 Mar 2020 04:05:24 -0700 (PDT) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id j17sm15803936pfd.175.2020.03.24.04.05.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 24 Mar 2020 04:05:23 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 24 Mar 2020 19:05:16 +0800 Message-Id: <20200324110519.15266-1-lance.lmwang@gmail.com> X-Mailer: git-send-email 2.9.5 Subject: [FFmpeg-devel] [PATCH v1 1/4] avcodec/xsubdec: replace data_size with got_sub_ptr for better readability 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 --- libavcodec/xsubdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/xsubdec.c b/libavcodec/xsubdec.c index 05c4a64ee5..c1c6e11dc3 100644 --- a/libavcodec/xsubdec.c +++ b/libavcodec/xsubdec.c @@ -46,7 +46,7 @@ static int64_t parse_timecode(const uint8_t *buf, int64_t packet_time) { return ms - packet_time; } -static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, +static int decode_frame(AVCodecContext *avctx, void *data, int *got_sub_ptr, AVPacket *avpkt) { const uint8_t *buf = avpkt->data; int buf_size = avpkt->size; @@ -169,7 +169,7 @@ FF_ENABLE_DEPRECATION_WARNINGS bitmap += w; align_get_bits(&gb); } - *data_size = 1; + *got_sub_ptr = 1; return buf_size; }