diff options
Diffstat (limited to 'ffmpeg/tools/seek_print.c')
| -rw-r--r-- | ffmpeg/tools/seek_print.c | 105 |
1 files changed, 0 insertions, 105 deletions
diff --git a/ffmpeg/tools/seek_print.c b/ffmpeg/tools/seek_print.c deleted file mode 100644 index c42b28d..0000000 --- a/ffmpeg/tools/seek_print.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - * Copyright (c) 2013 Nicolas George - * - * 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 "config.h" -#if HAVE_UNISTD_H -#include <unistd.h> /* getopt */ -#endif - -#include "libavformat/avformat.h" -#include "libavutil/timestamp.h" - -#if !HAVE_GETOPT -#include "compat/getopt.c" -#endif - -static void usage(int ret) -{ - fprintf(ret ? stderr : stdout, - "Usage: seek_print file [command ...]\n" - "Commands:\n" - " read\n" - " seek:stream:min_ts:ts:max_ts:flags\n" - ); - exit(ret); -} - -int main(int argc, char **argv) -{ - int opt, ret, stream, flags; - const char *filename; - AVFormatContext *avf = NULL; - int64_t min_ts, max_ts, ts; - AVPacket packet; - - while ((opt = getopt(argc, argv, "h")) != -1) { - switch (opt) { - case 'h': - usage(0); - default: - usage(1); - } - } - argc -= optind; - argv += optind; - if (!argc) - usage(1); - filename = *argv; - argv++; - argc--; - - av_register_all(); - if ((ret = avformat_open_input(&avf, filename, NULL, NULL)) < 0) { - fprintf(stderr, "%s: %s\n", filename, av_err2str(ret)); - return 1; - } - if ((ret = avformat_find_stream_info(avf, NULL)) < 0) { - fprintf(stderr, "%s: could not find codec parameters: %s\n", filename, - av_err2str(ret)); - return 1; - } - - for (; argc; argc--, argv++) { - if (!strcmp(*argv, "read")) { - ret = av_read_frame(avf, &packet); - if (ret < 0) { - printf("read: %d (%s)\n", ret, av_err2str(ret)); - } else { - AVRational *tb = &avf->streams[packet.stream_index]->time_base; - printf("read: %d size=%d stream=%d dts=%s (%s) pts=%s (%s)\n", - ret, packet.size, packet.stream_index, - av_ts2str(packet.dts), av_ts2timestr(packet.dts, tb), - av_ts2str(packet.pts), av_ts2timestr(packet.pts, tb)); - av_free_packet(&packet); - } - } else if (sscanf(*argv, "seek:%i:%"SCNi64":%"SCNi64":%"SCNi64":%i", - &stream, &min_ts, &ts, &max_ts, &flags) == 5) { - ret = avformat_seek_file(avf, stream, min_ts, ts, max_ts, flags); - printf("seek: %d (%s)\n", ret, av_err2str(ret)); - } else { - fprintf(stderr, "'%s': unknown command\n", *argv); - return 1; - } - } - - avformat_close_input(&avf); - - return 0; -} |
