| 42 | } |
| 43 | |
| 44 | int main(int argc, char **argv) |
| 45 | { |
| 46 | int opt, ret, stream, flags; |
| 47 | const char *filename; |
| 48 | AVFormatContext *avf = NULL; |
| 49 | int64_t min_ts, max_ts, ts; |
| 50 | AVPacket packet; |
| 51 | |
| 52 | while ((opt = getopt(argc, argv, "h")) != -1) { |
| 53 | switch (opt) { |
| 54 | case 'h': |
| 55 | usage(0); |
| 56 | default: |
| 57 | usage(1); |
| 58 | } |
| 59 | } |
| 60 | argc -= optind; |
| 61 | argv += optind; |
| 62 | if (!argc) |
| 63 | usage(1); |
| 64 | filename = *argv; |
| 65 | argv++; |
| 66 | argc--; |
| 67 | |
| 68 | if ((ret = avformat_open_input(&avf, filename, NULL, NULL)) < 0) { |
| 69 | fprintf(stderr, "%s: %s\n", filename, av_err2str(ret)); |
| 70 | return 1; |
| 71 | } |
| 72 | if ((ret = avformat_find_stream_info(avf, NULL)) < 0) { |
| 73 | fprintf(stderr, "%s: could not find codec parameters: %s\n", filename, |
| 74 | av_err2str(ret)); |
| 75 | return 1; |
| 76 | } |
| 77 | |
| 78 | for (; argc; argc--, argv++) { |
| 79 | if (!strcmp(*argv, "read")) { |
| 80 | ret = av_read_frame(avf, &packet); |
| 81 | if (ret < 0) { |
| 82 | printf("read: %d (%s)\n", ret, av_err2str(ret)); |
| 83 | } else { |
| 84 | AVRational *tb = &avf->streams[packet.stream_index]->time_base; |
| 85 | printf("read: %d size=%d stream=%d dts=%s (%s) pts=%s (%s)\n", |
| 86 | ret, packet.size, packet.stream_index, |
| 87 | av_ts2str(packet.dts), av_ts2timestr(packet.dts, tb), |
| 88 | av_ts2str(packet.pts), av_ts2timestr(packet.pts, tb)); |
| 89 | av_packet_unref(&packet); |
| 90 | } |
| 91 | } else if (sscanf(*argv, "seek:%i:%"SCNi64":%"SCNi64":%"SCNi64":%i", |
| 92 | &stream, &min_ts, &ts, &max_ts, &flags) == 5) { |
| 93 | ret = avformat_seek_file(avf, stream, min_ts, ts, max_ts, flags); |
| 94 | printf("seek: %d (%s)\n", ret, av_err2str(ret)); |
| 95 | } else { |
| 96 | fprintf(stderr, "'%s': unknown command\n", *argv); |
| 97 | return 1; |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | avformat_close_input(&avf); |
nothing calls this directly
no test coverage detected