From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 9AEE34421B for ; Fri, 2 Sep 2022 15:12:45 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4130368B889; Fri, 2 Sep 2022 18:12:44 +0300 (EEST) Received: from mail-pj1-f53.google.com (mail-pj1-f53.google.com [209.85.216.53]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 31C0E68B389 for ; Fri, 2 Sep 2022 18:12:38 +0300 (EEST) Received: by mail-pj1-f53.google.com with SMTP id n65-20020a17090a5ac700b001fbb4fad865so2431062pji.1 for ; Fri, 02 Sep 2022 08:12:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=berkeley.edu; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date; bh=amPSluPLyrCxm0ZJeg7eeRBIpxknzKvuOYZoN4txsF0=; b=GCe78KFUeluXoUbd2MUJVB61nU1FmpsTg8nOoGJP0zXSbzWfVXpmGo7ps7UpB0PMAt AM/HiadvmHSAzr+9CS7wZNvnu3138Pc59Wp80PVuQjGbuSD/ACWZk+zBVqPcpi5NS5// 8dTbbXpSlF0AqXoEKJZKleYFcIaznkww+wTMX8LBGjquuZyKoVvVp76pQObUy05aU9Wy 5LcsXtSyo5OoVamWVK9KmRLw+0RP0NGyBeKjuviBu/54AqntJIAFO5xrpoHRe9b7j32+ LTDxleS0g/2gP3Jk7VElTAkbObZTmoeZr1u/cR2V7cf3/yI2HmAVR+c2QUzgyKOvEwRA PCsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date; bh=amPSluPLyrCxm0ZJeg7eeRBIpxknzKvuOYZoN4txsF0=; b=zaLNDHpz+pDWOogPb25RBvhnu8sgpHa2aylxkSr2mBzdjFESlsk8MXJYitRRQEQrrm mqnY0uu/N4MzdKX444tViDA21OkWp8mVzGjZOeiEawQHCHoGw4xSuPBQbj7ulLw/pakh p2zXegWb1COeL8kyFoYwYNpmGne5ZoEpJb7V1RTLJC/YBgKar9S/2UDDMjK0aRMQ7Pqe WeAOtaMkmTixKUJ81fO4rqDbpuGQsUU7ttU94wd/Cxz0l3waylIi+Fqx/LOCYnKp1GiL 4Ae/BcuZT+lxFXvAIBvMrV9z+E/tPZsOXGs3rzmSYmKLz75+uko3rCOr6qHkSyVFOdxe HDcw== X-Gm-Message-State: ACgBeo24+JjddAdIVR592u8WZkhKzUJ9oTra5u2OFEPuOVSVBn3m69cw OV6WPL0k7jaPHt0vvrnizbkHqFdXMfimjtezrD5Yb4CJ X-Google-Smtp-Source: AA6agR7Gw/Q5xYh+9Jwn/C+7IpFrtcn1xGK8Dh+YzUJR//P/XAoR/ofC1uka3N0vVUzl714ZniULyZo6lKqH6krPRJk= X-Received: by 2002:a17:90a:e645:b0:1fd:7221:287c with SMTP id ep5-20020a17090ae64500b001fd7221287cmr5275396pjb.176.1662131554443; Fri, 02 Sep 2022 08:12:34 -0700 (PDT) MIME-Version: 1.0 References: <20220831230918.1736362-1-chemag@gmail.com> <20220831230918.1736362-2-chemag@gmail.com> In-Reply-To: From: Chema Gonzalez Date: Fri, 2 Sep 2022 08:12:20 -0700 Message-ID: To: FFmpeg development discussions and patches Subject: Re: [FFmpeg-devel] [PATCH 1/1] avcodec/mpegutils: add motion_vec debug mode 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: "Ronald S. Bultje" Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: So is there a filter that already dumps this information? Thanks, -Chema On Fri, Sep 2, 2022 at 12:56 AM Paul B Mahol wrote: > > On Thu, Sep 1, 2022 at 8:43 PM Chema Gonzalez wrote: > > > Hi Paul, > > > > Can you please describe how you can get the MV values? > > > > See how filters do it. They visualize MV but using similar logic one could > dump them to ton of texts. > > > > > > > Thanks, > > -Chema > > > > > > On Thu, Sep 1, 2022 at 10:52 AM Paul B Mahol wrote: > > > > > > On Thu, Sep 1, 2022 at 5:06 PM Chema Gonzalez > > wrote: > > > > > > > Hi, > > > > > > > > All the other debug modes (qp, skip, mb_type) use the same approach. > > > > > > > > > > > This adds to much code for something that is already possible. > > > > > > > > > > -Chema > > > > > > > > > > > > On Thu, Sep 1, 2022 at 6:30 AM Ronald S. Bultje > > > > wrote: > > > > > > > > > > Hi, > > > > > > > > > > On Wed, Aug 31, 2022 at 7:10 PM Chema Gonzalez > > wrote: > > > > >> > > > > >> Add a new debug mode ("motion_vec") that prints the values of the > > > > >> motion vectors (MV). > > > > > > > > > > > > > > > Isn't this super-hacky? In a well-designed system, a codec might > > export > > > > its MVs using designated structs (which we already have) and then use > > these > > > > structs to print it in a codec-agnostic way using a filter (which IIRC > > we > > > > already have?). > > > > > > > > > > Ronald > > > > _______________________________________________ > > > > ffmpeg-devel mailing list > > > > ffmpeg-devel@ffmpeg.org > > > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > > > > > > To unsubscribe, visit link above, or email > > > > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". > > > > > > > _______________________________________________ > > > ffmpeg-devel mailing list > > > ffmpeg-devel@ffmpeg.org > > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > > > > To unsubscribe, visit link above, or email > > > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". > > _______________________________________________ > > ffmpeg-devel mailing list > > ffmpeg-devel@ffmpeg.org > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > > To unsubscribe, visit link above, or email > > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". > > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".