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 38EDF4C6D2 for ; Thu, 1 Aug 2024 09:23:16 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4FA1968D5E6; Thu, 1 Aug 2024 12:23:13 +0300 (EEST) Received: from out203-205-221-192.mail.qq.com (out203-205-221-192.mail.qq.com [203.205.221.192]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 4510868D5FE for ; Thu, 1 Aug 2024 12:23:04 +0300 (EEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=foxmail.com; s=s201512; t=1722504175; bh=GndGewf2CQfzdsn0l5Y42JLy1DnE//c1KRwnSVJpJQs=; h=From:To:Cc:Subject:Date; b=egLFyP8btfjll1z5BJTgaDfEswuSaWWJm1X2WN68qLE3UMSk0VfZrP5h0vyWFUKZO dPnbRDxqFgaH32PyXgf5oKOt517mX/ifOS/E0n3cdk+kHgWcDMjPC5/7GQYKbppKdF E3Zgw6D6RY3gkYiD3Xl+O+srCMUY62fym+kGBNp8= Received: from ZHILIZHAO-MB1.tencent.com ([119.147.10.185]) by newxmesmtplogicsvrszb9-0.qq.com (NewEsmtp) with SMTP id 5B637070; Thu, 01 Aug 2024 17:22:54 +0800 X-QQ-mid: xmsmtpt1722504174tehrklf5v Message-ID: X-QQ-XMAILINFO: OQhZ3T0tjf0aYaulWQeaLCcbFyhAY4Qv28poW08iT3YV2KeY8jd38zi8VjPMpy ShxL3eFAdE2UefO44DV4BHqF92mFgnpl8/K88rr7abTzk7SL/1YpVY/S7tFnrKJJJCc7A7pzPTou 1/I3IzzTg1+c4Xz1MkTebBrW8GeX+iSLxtOKe0hZAhgxDvt0U1X/o+u8aRAKkw0u+99Jalz252RL IWK95EjFp5axmj8+DcJpBUmj0X1zrxQ7EaMdxA8ynZNHsbYd8AU5NiltJXDSNXX82bpSA4rZXJqA Aj1uHr+CWFhoUVALtIDlchers+Q16jl5OYqKr6dAt/mLr9lDHVvuTT1vlUYcgRgYUKUyMEIXED5R /QFa4sfMY2bPx2oosx8Tnjzj37/3PTtz+c1y2Yv++x8UUkrhjr//XkCtmaOn/yov4RcowZKULvzy bT6ytGIvS9uzmWi9c/meYY2YCXoES/JCDrVjK/veYGQ44EJ36sl1M6i5f7/ADww03o/EGzmSlLbi uBkGNuAfnpo16A/2BPQ05TT5p5cC5z00SQ6/TFE4caAcE99IM00lEzBpViDW+SixM/XGIVW2tXUD MbtHMvJ9dNEYTaUz+1jZXO0sIMQl6RzeWdsIYx9cdoa82czsmLn2Wt10OcYslxqOwSYOQvVQESGy RT3x8Jx3AtrAfr3KeA55/jqa27eBRLVuOcQwsmDXd9k1hZuEyrmUgxcsamtsWzlUdTQzPSjURndx Aouc7OUPnnGkreD89xsKMKjvjABX0BZ8ncH5ZSFuWLiguTVoaSMRlLBJgHF4kqoNpdSATtUh6wj5 5B5tTnPnwQzFzz8OlrhTb1V5sqBE+WHOhqRVTYe2PlcIeIOOB62n5MCCgzuBtR6raEVr49ScOgcY UnxCYqNgFepFpoNI3y1L0gxHMsrVKdCf2pVylSkFARUPPQF8C3/Z7SGG1RDpQnBC1kcaM86TlqF+ jva7WOGs0Kblz+tM+1xJxu0OMHnkOFhBoCgTliFa8= X-QQ-XMRINFO: M/715EihBoGSf6IYSX1iLFg= From: Zhao Zhili To: ffmpeg-devel@ffmpeg.org Date: Thu, 1 Aug 2024 17:22:53 +0800 X-OQ-MSGID: <20240801092253.47806-1-quinkblack@foxmail.com> X-Mailer: git-send-email 2.42.0 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] fftools/ffplay: handle flip in display matrix 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: Zhao Zhili 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: From: Zhao Zhili Signed-off-by: Zhao Zhili --- fftools/ffplay.c | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/fftools/ffplay.c b/fftools/ffplay.c index efcd4f6452..60d8874eab 100644 --- a/fftools/ffplay.c +++ b/fftools/ffplay.c @@ -1963,16 +1963,21 @@ static int configure_video_filters(AVFilterGraph *graph, VideoState *is, const c theta = get_rotation(displaymatrix); if (fabs(theta - 90) < 1.0) { - INSERT_FILT("transpose", "clock"); + INSERT_FILT("transpose", displaymatrix[3] > 0 ? "cclock_flip" : "clock"); } else if (fabs(theta - 180) < 1.0) { - INSERT_FILT("hflip", NULL); - INSERT_FILT("vflip", NULL); + if (displaymatrix[0] < 0) + INSERT_FILT("hflip", NULL); + if (displaymatrix[4] < 0) + INSERT_FILT("vflip", NULL); } else if (fabs(theta - 270) < 1.0) { - INSERT_FILT("transpose", "cclock"); + INSERT_FILT("transpose", displaymatrix[3] < 0 ? "clock_flip" : "cclock"); } else if (fabs(theta) > 1.0) { char rotate_buf[64]; snprintf(rotate_buf, sizeof(rotate_buf), "%f*PI/180", theta); INSERT_FILT("rotate", rotate_buf); + } else { + if (displaymatrix && displaymatrix[4] < 0) + INSERT_FILT("vflip", NULL); } } -- 2.42.0 _______________________________________________ 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".