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Function main

fftools/ffmpeg.c:981–1058  ·  view source on GitHub ↗

Source from the content-addressed store, hash-verified

979}
980
981int main(int argc, char **argv)
982{
983 Scheduler *sch = NULL;
984
985 int ret;
986 BenchmarkTimeStamps ti;
987
988 init_dynload();
989
990 setvbuf(stderr,NULL,_IONBF,0); /* win32 runtime needs this */
991
992 av_log_set_flags(AV_LOG_SKIP_REPEATED);
993 parse_loglevel(argc, argv, options);
994
995#if CONFIG_AVDEVICE
996 avdevice_register_all();
997#endif
998 avformat_network_init();
999
1000 show_banner(argc, argv, options);
1001
1002 sch = sch_alloc();
1003 if (!sch) {
1004 ret = AVERROR(ENOMEM);
1005 goto finish;
1006 }
1007
1008 /* parse options and open all input/output files */
1009 ret = ffmpeg_parse_options(argc, argv, sch);
1010 if (ret < 0)
1011 goto finish;
1012
1013 if (nb_output_files <= 0 && nb_input_files == 0) {
1014 show_usage();
1015 av_log(NULL, AV_LOG_WARNING, "Use -h to get full help or, even better, run 'man %s'\n", program_name);
1016 ret = 1;
1017 goto finish;
1018 }
1019
1020 if (nb_output_files <= 0) {
1021 av_log(NULL, AV_LOG_FATAL, "At least one output file must be specified\n");
1022 ret = 1;
1023 goto finish;
1024 }
1025
1026#if CONFIG_MEDIACODEC
1027 android_binder_threadpool_init_if_required();
1028#endif
1029
1030 current_time = ti = get_benchmark_time_stamps();
1031 ret = transcode(sch);
1032 if (ret >= 0 && do_benchmark) {
1033 int64_t utime, stime, rtime;
1034 current_time = get_benchmark_time_stamps();
1035 utime = current_time.user_usec - ti.user_usec;
1036 stime = current_time.sys_usec - ti.sys_usec;
1037 rtime = current_time.real_usec - ti.real_usec;
1038 av_log(NULL, AV_LOG_INFO,

Callers

nothing calls this directly

Calls 15

init_dynloadFunction · 0.85
av_log_set_flagsFunction · 0.85
parse_loglevelFunction · 0.85
avdevice_register_allFunction · 0.85
avformat_network_initFunction · 0.85
show_bannerFunction · 0.85
sch_allocFunction · 0.85
ffmpeg_parse_optionsFunction · 0.85
av_logFunction · 0.85
transcodeFunction · 0.85

Tested by

no test coverage detected