diff options
Diffstat (limited to 'libavformat/r3d.c')
| -rw-r--r-- | libavformat/r3d.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/libavformat/r3d.c b/libavformat/r3d.c index 4b28379fc9..b609488839 100644 --- a/libavformat/r3d.c +++ b/libavformat/r3d.c @@ -2,20 +2,20 @@ * R3D REDCODE demuxer * Copyright (c) 2008 Baptiste Coudurier <baptiste dot coudurier at gmail dot com> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -89,6 +89,9 @@ static int r3d_read_red1(AVFormatContext *s) framerate.num = avio_rb16(s->pb); framerate.den = avio_rb16(s->pb); if (framerate.num > 0 && framerate.den > 0) { +#if FF_API_R_FRAME_RATE + st->r_frame_rate = +#endif st->avg_frame_rate = framerate; } @@ -130,8 +133,7 @@ static int r3d_read_rdvo(AVFormatContext *s, Atom *atom) if (st->avg_frame_rate.num) st->duration = av_rescale_q(r3d->video_offsets_count, - (AVRational){st->avg_frame_rate.den, - st->avg_frame_rate.num}, + av_inv_q(st->avg_frame_rate), st->time_base); av_log(s, AV_LOG_TRACE, "duration %"PRId64"\n", st->duration); @@ -324,7 +326,8 @@ static int r3d_read_reda(AVFormatContext *s, AVPacket *pkt, Atom *atom) pkt->stream_index = 1; pkt->dts = dts; - pkt->duration = av_rescale(samples, st->time_base.den, st->codecpar->sample_rate); + if (st->codecpar->sample_rate) + pkt->duration = av_rescale(samples, st->time_base.den, st->codecpar->sample_rate); av_log(s, AV_LOG_TRACE, "pkt dts %"PRId64" duration %"PRId64" samples %d sample rate %d\n", pkt->dts, pkt->duration, samples, st->codecpar->sample_rate); @@ -382,7 +385,7 @@ static int r3d_seek(AVFormatContext *s, int stream_index, int64_t sample_time, i return -1; frame_num = av_rescale_q(sample_time, st->time_base, - (AVRational){st->avg_frame_rate.den, st->avg_frame_rate.num}); + av_inv_q(st->avg_frame_rate)); av_log(s, AV_LOG_TRACE, "seek frame num %d timestamp %"PRId64"\n", frame_num, sample_time); |