diff options
Diffstat (limited to 'libavformat/oggparsedirac.c')
-rw-r--r-- | libavformat/oggparsedirac.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/libavformat/oggparsedirac.c b/libavformat/oggparsedirac.c index 55a0b59127..ab40f96c63 100644 --- a/libavformat/oggparsedirac.c +++ b/libavformat/oggparsedirac.c @@ -1,20 +1,20 @@ /* * Copyright (C) 2008 David Conrad * - * 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 */ @@ -31,19 +31,24 @@ static int dirac_header(AVFormatContext *s, int idx) AVStream *st = s->streams[idx]; dirac_source_params source; GetBitContext gb; + int ret; // already parsed the header if (st->codec->codec_id == AV_CODEC_ID_DIRAC) return 0; - init_get_bits(&gb, os->buf + os->pstart + 13, (os->psize - 13) * 8); - if (avpriv_dirac_parse_sequence_header(st->codec, &gb, &source) < 0) - return -1; + ret = init_get_bits8(&gb, os->buf + os->pstart + 13, (os->psize - 13)); + if (ret < 0) + return ret; + + ret = avpriv_dirac_parse_sequence_header(st->codec, &gb, &source); + if (ret < 0) + return ret; st->codec->codec_type = AVMEDIA_TYPE_VIDEO; st->codec->codec_id = AV_CODEC_ID_DIRAC; // dirac in ogg always stores timestamps as though the video were interlaced - avpriv_set_pts_info(st, 64, st->codec->time_base.num, 2*st->codec->time_base.den); + avpriv_set_pts_info(st, 64, st->codec->framerate.den, 2*st->codec->framerate.num); return 1; } |