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 6D56147AC1 for ; Sun, 1 Oct 2023 12:56:49 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 0189A68CDDF; Sun, 1 Oct 2023 15:56:17 +0300 (EEST) Received: from mail1.khirnov.net (quelana.khirnov.net [94.230.150.81]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 9A1C068CCB0 for ; Sun, 1 Oct 2023 15:56:08 +0300 (EEST) Received: from localhost (mail1.khirnov.net [IPv6:::1]) by mail1.khirnov.net (Postfix) with ESMTP id 37B78523E for ; Sun, 1 Oct 2023 14:56:08 +0200 (CEST) Received: from mail1.khirnov.net ([IPv6:::1]) by localhost (mail1.khirnov.net [IPv6:::1]) (amavis, port 10024) with ESMTP id CZrSExY0xt3O for ; Sun, 1 Oct 2023 14:56:07 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:2a00:c500:561:201::7]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "libav.khirnov.net", Issuer "smtp.khirnov.net SMTP CA" (verified OK)) by mail1.khirnov.net (Postfix) with ESMTPS id 4DF25523A for ; Sun, 1 Oct 2023 14:56:02 +0200 (CEST) Received: from libav.khirnov.net (libav.khirnov.net [IPv6:::1]) by libav.khirnov.net (Postfix) with ESMTP id BEDA53A2608 for ; Sun, 1 Oct 2023 14:55:54 +0200 (CEST) From: Anton Khirnov To: ffmpeg-devel@ffmpeg.org Date: Sun, 1 Oct 2023 14:55:49 +0200 Message-Id: <20231001125552.23976-6-anton@khirnov.net> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20231001125552.23976-1-anton@khirnov.net> References: <20231001125552.23976-1-anton@khirnov.net> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 6/9] lavc/mpeg4videodec: do not invent a framerate from guessed numbers 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 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: Improves timestamps for fate-m4v* --- libavcodec/mpeg4videodec.c | 3 -- tests/ref/fate/m4v | 84 +++++++++++++++++++------------------- tests/ref/fate/m4v-cfr | 1 + 3 files changed, 43 insertions(+), 45 deletions(-) diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index a8dd57bf6b..b24fe3db20 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -3141,9 +3141,6 @@ static int decode_vop_header(Mpeg4DecContext *ctx, GetBitContext *gb, av_log(s->avctx, AV_LOG_WARNING, "time_increment_bits set to %d bits, based on bitstream analysis\n", ctx->time_increment_bits); - if (s->avctx->framerate.num && 4*s->avctx->framerate.num < 1<time_increment_bits) { - s->avctx->framerate.num = 1<time_increment_bits; - } } if (IS_3IV1) diff --git a/tests/ref/fate/m4v b/tests/ref/fate/m4v index cebe443adc..4eee84d01b 100644 --- a/tests/ref/fate/m4v +++ b/tests/ref/fate/m4v @@ -1,47 +1,47 @@ -#tb 0: 1/60 +#tb 0: 1/5 #media_type 0: video #codec_id 0: rawvideo #dimensions 0: 320x240 #sar 0: 1/1 0, 0, 0, 1, 115200, 0x7262156b -0, 11, 11, 1, 115200, 0xa6aebc2f -0, 22, 22, 1, 115200, 0x9c7beba1 -0, 33, 33, 1, 115200, 0x556037a2 -0, 44, 44, 1, 115200, 0x532e3a23 -0, 60, 60, 1, 115200, 0x110511f4 -0, 71, 71, 1, 115200, 0xb7f929a4 -0, 82, 82, 1, 115200, 0xdab9f3c2 -0, 93, 93, 1, 115200, 0x441413dd -0, 104, 104, 1, 115200, 0x01163f33 -0, 120, 120, 1, 115200, 0x47720c78 -0, 131, 131, 1, 115200, 0x07c21356 -0, 142, 142, 1, 115200, 0x085d4291 -0, 153, 153, 1, 115200, 0xf6db074c -0, 164, 164, 1, 115200, 0x95093e75 -0, 180, 180, 1, 115200, 0x5f8118ef -0, 191, 191, 1, 115200, 0x2b4de34a -0, 202, 202, 1, 115200, 0x0a731857 -0, 213, 213, 1, 115200, 0xd75ef3be -0, 224, 224, 1, 115200, 0x321cf5a9 -0, 240, 240, 1, 115200, 0x3eb222fd -0, 251, 251, 1, 115200, 0xc7d92f3e -0, 262, 262, 1, 115200, 0x6fda0366 -0, 273, 273, 1, 115200, 0x6bb61b03 -0, 284, 284, 1, 115200, 0x5f367ef8 -0, 300, 300, 1, 115200, 0x237d0c77 -0, 311, 311, 1, 115200, 0xafa813ef -0, 322, 322, 1, 115200, 0x39263ef4 -0, 333, 333, 1, 115200, 0x47c70441 -0, 344, 344, 1, 115200, 0xd43fffb0 -0, 360, 360, 1, 115200, 0x75696afb -0, 371, 371, 1, 115200, 0xb0f117a3 -0, 382, 382, 1, 115200, 0x002f42f0 -0, 393, 393, 1, 115200, 0xa192487e -0, 404, 404, 1, 115200, 0x19a7072e -0, 420, 420, 1, 115200, 0xc500669c -0, 431, 431, 1, 115200, 0xe4636ba9 -0, 442, 442, 1, 115200, 0xdf3d5d86 -0, 453, 453, 1, 115200, 0xf30825d5 -0, 464, 464, 1, 115200, 0xe3c944a1 -0, 480, 480, 1, 115200, 0x8fec4420 -0, 491, 491, 1, 115200, 0x9381fdab +0, 1, 1, 1, 115200, 0xa6aebc2f +0, 2, 2, 1, 115200, 0x9c7beba1 +0, 3, 3, 1, 115200, 0x556037a2 +0, 4, 4, 1, 115200, 0x532e3a23 +0, 5, 5, 1, 115200, 0x110511f4 +0, 6, 6, 1, 115200, 0xb7f929a4 +0, 7, 7, 1, 115200, 0xdab9f3c2 +0, 8, 8, 1, 115200, 0x441413dd +0, 9, 9, 1, 115200, 0x01163f33 +0, 10, 10, 1, 115200, 0x47720c78 +0, 11, 11, 1, 115200, 0x07c21356 +0, 12, 12, 1, 115200, 0x085d4291 +0, 13, 13, 1, 115200, 0xf6db074c +0, 14, 14, 1, 115200, 0x95093e75 +0, 15, 15, 1, 115200, 0x5f8118ef +0, 16, 16, 1, 115200, 0x2b4de34a +0, 17, 17, 1, 115200, 0x0a731857 +0, 18, 18, 1, 115200, 0xd75ef3be +0, 19, 19, 1, 115200, 0x321cf5a9 +0, 20, 20, 1, 115200, 0x3eb222fd +0, 21, 21, 1, 115200, 0xc7d92f3e +0, 22, 22, 1, 115200, 0x6fda0366 +0, 23, 23, 1, 115200, 0x6bb61b03 +0, 24, 24, 1, 115200, 0x5f367ef8 +0, 25, 25, 1, 115200, 0x237d0c77 +0, 26, 26, 1, 115200, 0xafa813ef +0, 27, 27, 1, 115200, 0x39263ef4 +0, 28, 28, 1, 115200, 0x47c70441 +0, 29, 29, 1, 115200, 0xd43fffb0 +0, 30, 30, 1, 115200, 0x75696afb +0, 31, 31, 1, 115200, 0xb0f117a3 +0, 32, 32, 1, 115200, 0x002f42f0 +0, 33, 33, 1, 115200, 0xa192487e +0, 34, 34, 1, 115200, 0x19a7072e +0, 35, 35, 1, 115200, 0xc500669c +0, 36, 36, 1, 115200, 0xe4636ba9 +0, 37, 37, 1, 115200, 0xdf3d5d86 +0, 38, 38, 1, 115200, 0xf30825d5 +0, 39, 39, 1, 115200, 0xe3c944a1 +0, 40, 40, 1, 115200, 0x8fec4420 +0, 41, 41, 1, 115200, 0x9381fdab diff --git a/tests/ref/fate/m4v-cfr b/tests/ref/fate/m4v-cfr index e2d02032fe..4eee84d01b 100644 --- a/tests/ref/fate/m4v-cfr +++ b/tests/ref/fate/m4v-cfr @@ -44,3 +44,4 @@ 0, 38, 38, 1, 115200, 0xf30825d5 0, 39, 39, 1, 115200, 0xe3c944a1 0, 40, 40, 1, 115200, 0x8fec4420 +0, 41, 41, 1, 115200, 0x9381fdab -- 2.40.1 _______________________________________________ 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".