From patchwork Fri Oct 8 14:33:52 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 31004 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6602:2084:0:0:0:0 with SMTP id a4csp942407ioa; Fri, 8 Oct 2021 07:34:38 -0700 (PDT) X-Google-Smtp-Source: ABdhPJx+qvIpDIuoyxiiAm/sRb84jdLS0J40LFQYytn6izU1DtKfb07ZcVyUpcQUuqUqHObDd8By X-Received: by 2002:a17:906:269a:: with SMTP id t26mr4872563ejc.20.1633703677803; Fri, 08 Oct 2021 07:34:37 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1633703677; cv=none; d=google.com; s=arc-20160816; b=ZND+oK4CztKYSHNI6xBlVIE3IKoOjf/g0ofj6riULcUpaiY8QHXE8twvL4nE3J/nWg is/hpc0GfHzPTcRUBvUofH0o4wmLLdTDVF48ojNjIAEh69Tn5saPJ15yL/lD5c69UbIB +nf/yjz8u0YS+Ar7zFglvzNCbjmtUj56RZ5gDwIOE8vxaGuiIDAvKp7xEqZS8osG5UI9 /cGWR7u374UvCc8gn+A5vIxA6GMQvs5K/DlOPULruSuum+rJ7jhGQWY+1DoegWIKQQWf t0z/9ONHo+hRFYlD9qoSpcuDDKH9DyWSPBTh1mCHtDRVQm+aTj+S8TdoHgTe0BJ8KgXM FGDg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:references:in-reply-to:message-id:date :to:from:dkim-signature:delivered-to; bh=gz5yDc2R7oC9pnJgaayPT/9fKREglbfzj6UM3vnGh5A=; b=znMazpkChE4892i54MT6vn/JLzLEf5Lm29Fpif54RQrZMb4NUzPzl2DV7BfOzaf4Qh j//CY4D3uzAMG8UQTG3YGTM0FvnzxRWhHn4pMAwFN3okJy4SMeUZJMjiQP/RTezHVbZP UitYhih3pn2MefSm9lh+Xsc8Mfrza/W/r1vqipIBo1qTo0OYHItzMGWUWxi4g+3ZI2RC iIfkg/0iTyaGy1nvEjuYWeBqIisTzDB5ShM+zxp+/Iiw0zyjR9NRjHmJn805l8lrcMsh 68CidnryOcKO0pLNwMIWkWak8stxu4wuHjfgMI7UhnUVTrA1KTx3iq1EIefqxSpkIzRX lvrw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b="FkyrF/Q3"; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id y97si3590567ede.520.2021.10.08.07.34.36; Fri, 08 Oct 2021 07:34:37 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b="FkyrF/Q3"; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 48B6668A0E7; Fri, 8 Oct 2021 17:34:10 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pj1-f41.google.com (mail-pj1-f41.google.com [209.85.216.41]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id EB88D689FB4 for ; Fri, 8 Oct 2021 17:34:02 +0300 (EEST) Received: by mail-pj1-f41.google.com with SMTP id kk10so7754155pjb.1 for ; Fri, 08 Oct 2021 07:34:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=xVtvgj9YGTtvJHW6od/7x5w3KFDIGKP8MmZyxhDHlBs=; b=FkyrF/Q3aFTeAVWNK3jL0QOMYWClUjMSGdlW+NlC4mklc/DM0nDc/m1uET+Zd2O/28 QS712fmFrukofYRhLmAxUrmM72CofVg4KAHL0p+DUI6REh9/3/GpOo58th20A3La0Yk0 wmnZZSJOpO0wcN7XlaQB+UdBOYsD2wJfFo8g0/MJPTjYCHswIMmd6W6h41swAxBpa4vH 8FCOAZrKkaiTgGZe2Xr6pGrwEbKMIO8joCcBKXS90wA3os8ncwz8mI1WttvrODbdQql3 PKQvVJQIxvuAFoDsNojDMR7vmZgHa2miK1N1DWuezbpXJWd2O8A1Rv/bajUPBzCivg/1 bzBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=xVtvgj9YGTtvJHW6od/7x5w3KFDIGKP8MmZyxhDHlBs=; b=v+6sj2L+6+lDUUpOQ20PDyiFA1ksLq23q6+UnV8fGtuhEQrwvgS+3zjd1Oojj7C7H4 OI7VJ6DNA6nSV5t0BVg3AWvY34ujciTFrSkGvZBkyqqKv705Pw11zGYPgM8mFFV7N33p TIOB0BO1qzdYGfGpZXXGQzQhZpGHl+Ii/yA2md24YCvHX7pyZFJaYmKmH+wtSOBiH7ct 0QWafqvsUTPux5pbwrWKFjeH0EBcxEyWbav0svZmA0J99VHsXsA3k7dfttR85TClTP/p Q0R+vlMVqTmR45az6zQemxIos2qH12U/OG9X001m1heXJLSWtWLvQknWa6OZbYFeMJ97 0HsA== X-Gm-Message-State: AOAM532QytsxAX63nE2a/v+jHVgxm0JCd7TjRA/GmfJP4K2WjUIzgGFj 1PJKVhadzhRT8tUQF1u+QhZf0kD+dBI= X-Received: by 2002:a17:902:ce86:b0:13f:16c5:c666 with SMTP id f6-20020a170902ce8600b0013f16c5c666mr3004193plg.88.1633703641268; Fri, 08 Oct 2021 07:34:01 -0700 (PDT) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id k9sm3208275pff.22.2021.10.08.07.34.00 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Oct 2021 07:34:01 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Fri, 8 Oct 2021 22:33:52 +0800 Message-Id: <1633703633-18164-3-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1633703633-18164-1-git-send-email-lance.lmwang@gmail.com> References: <1633703633-18164-1-git-send-email-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH 3/4] avcodec/mpeg12dec: Fix usage of init_get_bits() and use init_get_bits8() 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 Cc: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: 51R2Lyy7BKW+ From: Limin Wang Signed-off-by: Limin Wang --- libavcodec/mpeg12dec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mpeg12dec.c b/libavcodec/mpeg12dec.c index e6ada1c..09b2902 100644 --- a/libavcodec/mpeg12dec.c +++ b/libavcodec/mpeg12dec.c @@ -2265,7 +2265,7 @@ static int mpeg_decode_a53_cc(AVCodecContext *avctx, int cc_count = 0; int i, ret; - init_get_bits(&gb, p + 2, buf_size - 2); + init_get_bits8(&gb, p + 2, buf_size - 2); cc_count = get_bits(&gb, 5); if (cc_count > 0) { int old_size = s1->a53_buf_ref ? s1->a53_buf_ref->size : 0;