diff options
Diffstat (limited to 'ffmpeg1/libavformat/microdvdenc.c')
| -rw-r--r-- | ffmpeg1/libavformat/microdvdenc.c | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/ffmpeg1/libavformat/microdvdenc.c b/ffmpeg1/libavformat/microdvdenc.c deleted file mode 100644 index 30fd0ea..0000000 --- a/ffmpeg1/libavformat/microdvdenc.c +++ /dev/null @@ -1,68 +0,0 @@ -/* - * MicroDVD subtitle muxer - * Copyright (c) 2010 Aurelien Jacobs <aurel@gnuage.org> - * - * 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 <inttypes.h> -#include "avformat.h" -#include "internal.h" - -static int microdvd_write_header(struct AVFormatContext *s) -{ - AVCodecContext *avctx = s->streams[0]->codec; - AVRational tb = avctx->time_base; - - if (s->nb_streams != 1 || avctx->codec_id != AV_CODEC_ID_MICRODVD) { - av_log(s, AV_LOG_ERROR, "Exactly one MicroDVD stream is needed.\n"); - return -1; - } - - if (avctx->extradata && avctx->extradata_size > 0) { - avio_write(s->pb, "{DEFAULT}{}", 11); - avio_write(s->pb, avctx->extradata, avctx->extradata_size); - avio_flush(s->pb); - } - - avpriv_set_pts_info(s->streams[0], 64, tb.num, tb.den); - return 0; -} - -static int microdvd_write_packet(AVFormatContext *avf, AVPacket *pkt) -{ - avio_printf(avf->pb, "{%"PRId64"}", pkt->pts); - if (pkt->duration < 0) - avio_write(avf->pb, "{}", 2); - else - avio_printf(avf->pb, "{%"PRId64"}", pkt->pts + pkt->duration); - avio_write(avf->pb, pkt->data, pkt->size); - avio_write(avf->pb, "\n", 1); - avio_flush(avf->pb); - return 0; -} - -AVOutputFormat ff_microdvd_muxer = { - .name = "microdvd", - .long_name = NULL_IF_CONFIG_SMALL("MicroDVD subtitle format"), - .mime_type = "text/x-microdvd", - .extensions = "sub", - .write_header = microdvd_write_header, - .write_packet = microdvd_write_packet, - .flags = AVFMT_NOTIMESTAMPS, - .subtitle_codec = AV_CODEC_ID_MICRODVD, -}; |
