From patchwork Sat Jul 7 05:48:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jun Zhao X-Patchwork-Id: 9642 Delivered-To: ffmpegpatchwork@gmail.com Received: by 2002:a02:104:0:0:0:0:0 with SMTP id c4-v6csp361457jad; Fri, 6 Jul 2018 22:55:49 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcGmXDvZ0kpvk/GJ20VtB2JkMfhtxaeaP+F0Y1sJSamSlGutTU8Xf6S/+Si/AeJaiTO6YBm X-Received: by 2002:a1c:aacf:: with SMTP id t198-v6mr7422644wme.109.1530942949012; Fri, 06 Jul 2018 22:55:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1530942948; cv=none; d=google.com; s=arc-20160816; b=ryJuGXm0zWyeU6TGRbdLUIOjVAJMv43a76RiDQJELY66FMMJ+XlbGB6VhZG2Xp9daW AUU/nBUPxVahG4UElGVWbATrvLrt08ThES3Ij/63pKkHBVjrw6v50Qc19eR+zlj1pL2D FWPn8xUL7yYh6URvG3x4JjjP4gHDqgx0MADVi77GDfhrl2AKSTDwg7cpTQO1RLWE1gn1 fMni8sk3KUY6dlMm7hwdF7l5MaK8bro8bx+a1awFEtNakRw6nx3047rSDKiXHQlQZtvA Hww+DfTt0mBm2S4S5fni6wyVyRCPrhIbPCR+J7Q1j1UeG+hg11zfxfrD5NYO7VLTaTtA lI6Q== 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:arc-authentication-results; bh=mEcKJAjiWUns0rVJZChC/s0zanOUGhImdhM20xQE8p0=; b=ffDhJ7Mnq9zFlP5FWwduIDcLhRfavaNqbkSiebJCRXDseQlhygey2kiicZbkJyGCTm 3mFTfFW3JGXEOuicszhL1K3vUBOrer9vkTgHdW4EgTI0p8dneav190sTa2G+airQ032H LKCuUkr9PKJU4/D8IT7uYbh+LCWD2of/sw5UgXJnffFq3ZRNWXQ2SX92hI+8QM8EozTl cdmbIGv5AS8uwoS3muSJOmpNVgeDg3FY86qGFDrV2KMQVVW0zX+KfCYXQ/0lcumMCzGz iAboQ1yz91f55UvfsW/jdemBuSnBaik/OFX0H6OZjlJ/oadgfsbkS1Fug+Xf292OAkmU Q9hQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=oVUpguLC; 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 l1-v6si863254wrp.228.2018.07.06.22.55.48; Fri, 06 Jul 2018 22:55:48 -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=20161025 header.b=oVUpguLC; 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 0988F689CC7; Sat, 7 Jul 2018 08:55:42 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pf0-f193.google.com (mail-pf0-f193.google.com [209.85.192.193]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 04438680BC0 for ; Sat, 7 Jul 2018 08:55:36 +0300 (EEST) Received: by mail-pf0-f193.google.com with SMTP id z24-v6so10013488pfe.7 for ; Fri, 06 Jul 2018 22:55:41 -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=EdX2ePDPbwSsGUWZPBhFHzojgwJNSkH6ozuA7RLmetQ=; b=oVUpguLC6UHsfL2KNGjtvy+eBhsjS7w9k1k7p1+uwc2AoiZabKPEx5HLzTbI1ZyV0V YivdgucktBUNmR9B3QeIvQg1RyDxgCK298c8bCBZZWBxhBrB8qsFLl+D0abETZeYbJCK uC9iVc4wax1LTWNCvpSyJn2B4kCb6WAfIcDWJOYYOO9yjPuJIDKmJCayYZyVdr4Jgw/J c4yiHIvY4WvG9sM1s5KhuyG2FOXEaftKU2eQjg+sERn5jYHRJIbYe8KGjJPLTijO+n2J W3EubKDcywfQAe2tni3iTGJIp/vSz8/4Ahh9CSKnNsPIfc+ApQa2nJmtFQ+nDWVfkMRA m4gQ== 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=EdX2ePDPbwSsGUWZPBhFHzojgwJNSkH6ozuA7RLmetQ=; b=qpw0I6fVHs5Vh1GDZYqzZLQNtPW4N7fFYiB/Sk5fEKMvDE4FzBmD2J37kg3IUOVX7S tpSO5O7q8xW0OMQOkaDXRRdisjJdk8aGF26YV0px+tRH3kEhEiNeQ+GV/2f+bp/2A9Sb rrdIhA2sFc+WuBg/+VbVVI3jBACEUHUDa52HgpgvUAssb2nNkkcsl6wyP1gQRNmaayIg c2TU8ksvPlysZNC5tYysVB3sGgDzFjjHS+UvBTxwXC5jDYr+fIA5RU4xGT1AoU2djoVZ J5Fk3c7NTdIGDAN0Ltzi3bik52OKXTWyDrzG2nPfi16wI+nXXua1+fjJ4Sa5Z/ZBRuLG on3A== X-Gm-Message-State: APt69E2hLDfhsgzImFQ0mtegarYcHCzoxiWNbHYWtu9PEhy2T7JkS35h 3iKT78JMMRmASTAi3eFBe750Zg== X-Received: by 2002:a63:4d5:: with SMTP id 204-v6mr11686646pge.129.1530942542591; Fri, 06 Jul 2018 22:49:02 -0700 (PDT) Received: from localhost.localdomain ([47.88.54.25]) by smtp.gmail.com with ESMTPSA id 14-v6sm19261415pft.10.2018.07.06.22.49.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 06 Jul 2018 22:49:02 -0700 (PDT) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Sat, 7 Jul 2018 13:48:49 +0800 Message-Id: <1530942529-17402-2-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1530942529-17402-1-git-send-email-mypopydev@gmail.com> References: <1530942529-17402-1-git-send-email-mypopydev@gmail.com> Subject: [FFmpeg-devel] [PATCH 2/2] lavc/hevc_ps: use skip_bits instead of get_bits when skip bits. 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" use skip_bits when want to skip some bits. Signed-off-by: Jun Zhao --- libavcodec/hevc_ps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/hevc_ps.c b/libavcodec/hevc_ps.c index bc5406b..278b928 100644 --- a/libavcodec/hevc_ps.c +++ b/libavcodec/hevc_ps.c @@ -1679,7 +1679,7 @@ int ff_hevc_decode_nal_pps(GetBitContext *gb, AVCodecContext *avctx, if (get_bits1(gb)) { // pps_extension_present_flag int pps_range_extensions_flag = get_bits1(gb); - /* int pps_extension_7bits = */ get_bits(gb, 7); + skip_bits(gb, 7); if (sps->ptl.general_ptl.profile_idc == FF_PROFILE_HEVC_REXT && pps_range_extensions_flag) { if ((ret = pps_range_extensions(gb, avctx, pps, sps)) < 0) goto err;