From 874abace12a8fee0b74307939783dd4fc06ef906 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 9 Aug 2007 16:29:30 +0000 Subject: move syncpoint timestamp resetting code to a common file Originally committed as revision 10020 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavformat/nut.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 libavformat/nut.c (limited to 'libavformat/nut.c') diff --git a/libavformat/nut.c b/libavformat/nut.c new file mode 100644 index 0000000000..5f81957b12 --- /dev/null +++ b/libavformat/nut.c @@ -0,0 +1,33 @@ +/* + * nut + * Copyright (c) 2004-2007 Michael Niedermayer + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include "nut.h" + +void ff_nut_reset_ts(NUTContext *nut, AVRational time_base, int64_t val){ + int i; + for(i=0; iavf->nb_streams; i++){ + nut->stream[i].last_pts= av_rescale_rnd( + val / nut->time_base_count, + time_base.num * (int64_t)nut->stream[i].time_base->den, + time_base.den * (int64_t)nut->stream[i].time_base->num, + AV_ROUND_DOWN); + } +} -- cgit v1.2.3