From patchwork Sat Jul 8 21:25:27 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Niedermayer X-Patchwork-Id: 42546 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:6d25:b0:130:f365:34ad with SMTP id fv37csp663576pzb; Sat, 8 Jul 2023 14:27:33 -0700 (PDT) X-Google-Smtp-Source: APBJJlGK8gk05iX43/IcjdXCN/HDTLp9UF6wy74v/bsvAstbS6bcbVG5iiSRnPhGFpKcF7CkwID3 X-Received: by 2002:a17:906:4dce:b0:991:e17c:f8fa with SMTP id f14-20020a1709064dce00b00991e17cf8famr6163196ejw.61.1688851652919; Sat, 08 Jul 2023 14:27:32 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1688851652; cv=none; d=google.com; s=arc-20160816; b=xkCBpsl5dawT7oN1bEQi9CaWKC4IMJN7vQt6+X4aORN5MHg66xSv2wyXNwgsFCNR9r ybkSmnpao8GsyVCd7gVrzJow7OPPd8RImEsrSjh0Cbe5cwspoktZZCITK2HiG1/0GEHo 6dj/trFjQV/4ZVX6VYQEzSg3IIfS42a4QVdP8DegoKAuSUWiMXje194Tfg+sUiJUFUeJ /CuVxgJj5edXB8EEYVRvQCxgJwmNggOh9LqK5nihuBSSOfRlVeIjJhET/C4Du805FFRP RCStfydOe3BWY7XqQFxWIsEg+AwVT7wTd2roMgkc8vMSJPwC09RDmP7O2qQpjyKihmU5 HN3g== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:reply-to:list-subscribe :list-help:list-post:list-archive:list-unsubscribe:list-id :precedence:subject:mime-version:references:in-reply-to:message-id :date:to:from:delivered-to; bh=A0edly1fhbABVOO9ypgfP2fZ5GxN8hWA+pAEnbFEw+w=; fh=YYwLYmpaV0Fpw/rxmSKNRLS2XzDkAlGbHATiKOPtZrY=; b=uUl4F01SNTlkGCAzGyonazzYsGO52I7AWVIRiSE8ejieaV+HhhArOsnQODbO3UU7Hs BET9hKJBmbLv4FmniRpZmTrWJID4CAjoDXTlFr3iI3B0rWpi46emCEihZ/cM0s40kM0K fJidwB1kZ1Xew2az+JuZx8o68YOzlYKHOlmCgGzZYz/n4NSHfWU8sMiv6EU+7uQKlaiZ GkdXXOqYOZUPEFO8csA1W+AM06ko6qU+ctYazafwJCcDPftgKhoPv6Sqi4cqNJ4dIbWS 0ukt9ZhSnB0d460SvPKT10HYn8xuToPA0UCNrAXG+ymATt6BJB9Cqjs03gNdar2Z58kS T/2w== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id o17-20020a1709061b1100b0098642e99c22si4084061ejg.604.2023.07.08.14.27.32; Sat, 08 Jul 2023 14:27:32 -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; 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 Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id CA56A68C5D7; Sun, 9 Jul 2023 00:25:52 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from relay8-d.mail.gandi.net (relay8-d.mail.gandi.net [217.70.183.201]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 2F16B68C55A for ; Sun, 9 Jul 2023 00:25:46 +0300 (EEST) X-GND-Sasl: michael@niedermayer.cc Received: by mail.gandi.net (Postfix) with ESMTPSA id 87E841BF206 for ; Sat, 8 Jul 2023 21:25:45 +0000 (UTC) From: Michael Niedermayer To: FFmpeg development discussions and patches Date: Sat, 8 Jul 2023 23:25:27 +0200 Message-Id: <20230708212530.109692-15-michael@niedermayer.cc> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20230708212530.109692-1-michael@niedermayer.cc> References: <20230708212530.109692-1-michael@niedermayer.cc> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 15/18] doc: add sdr examples 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 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: Iaofs4u7gSqb Signed-off-by: Michael Niedermayer --- doc/demuxers.texi | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/doc/demuxers.texi b/doc/demuxers.texi index 86f031b9ed..75ec55170a 100644 --- a/doc/demuxers.texi +++ b/doc/demuxers.texi @@ -1003,6 +1003,16 @@ No emphasis used @end table +Example: Use ffplay to listen to radio, arrow keys allow switching stations +@example +ffplay -sdr_freq 88M -f sdr a -video_size 1600x600 +@end example + +Example: Record all radio stations between about 101Mhz and 107Mhz +@example +ffmpeg -sdr_freq 104M -sdr_sr 7M -mode all_mode -f sdr -i a -map 0 -y fm.nut +@end example + @end table @section tedcaptions