| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * extract pts as timecode v2, as defined by mkvtoolnix | ||
| 3 | * Copyright (c) 2009 David Conrad | ||
| 4 | * | ||
| 5 | * This file is part of FFmpeg. | ||
| 6 | * | ||
| 7 | * FFmpeg is free software; you can redistribute it and/or | ||
| 8 | * modify it under the terms of the GNU Lesser General Public | ||
| 9 | * License as published by the Free Software Foundation; either | ||
| 10 | * version 2.1 of the License, or (at your option) any later version. | ||
| 11 | * | ||
| 12 | * FFmpeg is distributed in the hope that it will be useful, | ||
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 15 | * Lesser General Public License for more details. | ||
| 16 | * | ||
| 17 | * You should have received a copy of the GNU Lesser General Public | ||
| 18 | * License along with FFmpeg; if not, write to the Free Software | ||
| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 20 | */ | ||
| 21 | |||
| 22 | #include "avformat.h" | ||
| 23 | #include "internal.h" | ||
| 24 | #include "mux.h" | ||
| 25 | |||
| 26 | ✗ | static int write_header(AVFormatContext *s) | |
| 27 | { | ||
| 28 | static const char *header = "# timecode format v2\n"; | ||
| 29 | ✗ | avio_write(s->pb, header, strlen(header)); | |
| 30 | ✗ | avpriv_set_pts_info(s->streams[0], 64, 1, 1000); | |
| 31 | ✗ | return 0; | |
| 32 | } | ||
| 33 | |||
| 34 | ✗ | static int write_packet(AVFormatContext *s, AVPacket *pkt) | |
| 35 | { | ||
| 36 | char buf[256]; | ||
| 37 | ✗ | if (pkt->stream_index) | |
| 38 | ✗ | av_log(s, AV_LOG_WARNING, "More than one stream unsupported\n"); | |
| 39 | ✗ | snprintf(buf, sizeof(buf), "%" PRId64 "\n", pkt->dts); | |
| 40 | ✗ | avio_write(s->pb, buf, strlen(buf)); | |
| 41 | ✗ | return 0; | |
| 42 | } | ||
| 43 | |||
| 44 | const FFOutputFormat ff_mkvtimestamp_v2_muxer = { | ||
| 45 | .p.name = "mkvtimestamp_v2", | ||
| 46 | .p.long_name = NULL_IF_CONFIG_SMALL("extract pts as timecode v2 format, as defined by mkvtoolnix"), | ||
| 47 | .p.audio_codec = AV_CODEC_ID_NONE, | ||
| 48 | .p.video_codec = AV_CODEC_ID_RAWVIDEO, | ||
| 49 | .write_header = write_header, | ||
| 50 | .write_packet = write_packet, | ||
| 51 | }; | ||
| 52 |