diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2007-08-09 20:29:30 +0400 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2007-08-09 20:29:30 +0400 |
commit | 874abace12a8fee0b74307939783dd4fc06ef906 (patch) | |
tree | 0a12fee27e0833ba2f09e8f59fed0993ea9dd476 /libavformat/nut.c | |
parent | 9cb5a11ea879fbbab45aaa28b13fccf1fc15b64f (diff) |
move syncpoint timestamp resetting code to a common file
Originally committed as revision 10020 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/nut.c')
-rw-r--r-- | libavformat/nut.c | 33 |
1 files changed, 33 insertions, 0 deletions
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; i<nut->avf->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); + } +} |