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[79.124.17.100]) by mx.google.com with ESMTP id i3-v6si4076525wrh.196.2018.05.26.18.38.47; Sat, 26 May 2018 18:38:47 -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=p1xjpUu6; 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 81A1368A3C6; Sun, 27 May 2018 04:37:49 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg0-f46.google.com (mail-pg0-f46.google.com [74.125.83.46]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 0911D68A11F for ; Sun, 27 May 2018 04:37:43 +0300 (EEST) Received: by mail-pg0-f46.google.com with SMTP id k2-v6so3829529pgc.1 for ; Sat, 26 May 2018 18:38:26 -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=Agb1sPOVKmlPV0QRZVL86v53XO3//A1J8y/EnfBw8K0=; b=p1xjpUu68b6t4e1929C1wnttDiybwNpzsmhLvBkaidgc9r77/qRGrvMKlrceRNzWyS XGjX7XyOrzEXYZpox3oqAcI++uEkKymQ3KemCzlh+3CVhUhzIe87WRm+rn5/yMC+6f7q 8yGtG3Y4DsiOXzDZmSpgXEhGHEofOHGKRSr0fU9OqWXhY8WFncqnZyYm5z/OFiV5vTiF jaM1VpRKdBO+5phKwIcMTSpUioDCz80hC1wnzvkvZvTBwoqvgmGSZztM+7WXiKYuXI69 8DsUhnfI2EkEbxO5fG0DWTWzMV7gDyI7ZcyjN1K2zEyaMnBYBaRiGwNvqyKHYuUFQQF/ 8zuw== 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=Agb1sPOVKmlPV0QRZVL86v53XO3//A1J8y/EnfBw8K0=; b=udIAVfqusgDtLhg9i6qOLJFKG/QHzQL+tLgVu8r6yOtGwZctXIwU+UqPBvJodCN1l9 er8jjyycjiccTWdMR4bT6D34EV9ZNWC0nDE8ppQfW2cn68F2Id9y78lSG8gi9Q1yaL42 RFBKBE3WCqH6iJ7Om2RyEXkXD6STm58I/e8UdcGpC76AiGzVJk6VZ3WTiLhXPxkxiE5X vT28+rJTaXhZYW4HDWp3FObN/hhNOrF5LQAO/MuFVnFbQH/ROvAdvYW1ZU3TpOoVvAfW 7CJwDNcesTAYe7PwBKPrtSDP0xkNIf9LQSdx9+SjeJJOrgOlOF8Z4rs7+e7lDuORNDjw sN+w== X-Gm-Message-State: ALKqPwdS8KhPuOSZWtNn+YqFUq08isH8NQudSWQRL07w2jLSFC1AjMYt zwOL4gVLCWRwzypSepYmEQe+1Q== X-Received: by 2002:a62:ed12:: with SMTP id u18-v6mr8299001pfh.127.1527385104602; Sat, 26 May 2018 18:38:24 -0700 (PDT) Received: from localhost.localdomain ([47.88.54.25]) by smtp.gmail.com with ESMTPSA id r26-v6sm4129353pfj.180.2018.05.26.18.38.22 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 26 May 2018 18:38:24 -0700 (PDT) From: Jun Zhao To: ffmpeg-devel@ffmpeg.org Date: Sun, 27 May 2018 09:38:10 +0800 Message-Id: <1527385090-25953-3-git-send-email-mypopydev@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1527385090-25953-1-git-send-email-mypopydev@gmail.com> References: <1527385090-25953-1-git-send-email-mypopydev@gmail.com> Subject: [FFmpeg-devel] [PATCH v2 2/2] cmdutils: dump supported hardware devices in print_codec() 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" dump the supported hardware devices for codec when use the command like ./ffmpeg -h decoder=h264. Signed-off-by: Jun Zhao --- fftools/cmdutils.c | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c index 70234b8..844f433 100644 --- a/fftools/cmdutils.c +++ b/fftools/cmdutils.c @@ -1444,6 +1444,17 @@ static void print_codec(const AVCodec *c) printf("\n"); } + if (avcodec_get_hw_config(c, 0)) { + printf(" Supported hardware devices: "); + for (int i = 0;; i++) { + const AVCodecHWConfig *config = avcodec_get_hw_config(c, i); + if (!config) + break; + printf("%s ", av_hwdevice_get_type_name(config->device_type)); + } + printf("\n"); + } + if (c->supported_framerates) { const AVRational *fps = c->supported_framerates;