Stop writing the output after its duration reaches @var{duration}.
@var{duration} may be a number in seconds, or in @code{hh:mm:ss[.xxx]} form.
+-to and -t are mutually exclusive and -t has priority.
+
+@item -to @var{position} (@emph{output})
+Stop writing the output at @var{position}.
+@var{position} may be a number in seconds, or in @code{hh:mm:ss[.xxx]} form.
+
+-to and -t are mutually exclusive and -t has priority.
+
@item -fs @var{limit_size} (@emph{output})
Set the file size limit, expressed in bytes.
" consider fixing your command line.\n");
} else
o->recording_time = INT64_MAX;
+ o->stop_time = INT64_MAX;
o->mux_max_delay = 0.7;
o->limit_filesize = UINT64_MAX;
o->chapters_input_file = INT_MAX;
exit(1);
}
+ if (o->stop_time != INT64_MAX && o->recording_time != INT64_MAX) {
+ o->stop_time = INT64_MAX;
+ av_log(NULL, AV_LOG_WARNING, "-t and -to cannot be used together; using -t.\n");
+ }
+
+ if (o->stop_time != INT64_MAX && o->recording_time == INT64_MAX) {
+ if (o->stop_time <= o->start_time) {
+ av_log(NULL, AV_LOG_WARNING, "-to value smaller than -ss; ignoring -to.\n");
+ o->stop_time = INT64_MAX;
+ } else {
+ o->recording_time = o->stop_time - o->start_time;
+ }
+ }
+
GROW_ARRAY(output_files, nb_output_files);
if (!(output_files[nb_output_files - 1] = av_mallocz(sizeof(*output_files[0]))))
exit(1);
{ "t", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(recording_time) },
"record or transcode \"duration\" seconds of audio/video",
"duration" },
+ { "to", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(stop_time) },
+ "record or transcode stop time", "time_stop" },
{ "fs", HAS_ARG | OPT_INT64 | OPT_OFFSET, { .off = OFFSET(limit_filesize) },
"set the limit file size in bytes", "limit_size" },
{ "ss", HAS_ARG | OPT_TIME | OPT_OFFSET, { .off = OFFSET(start_time) },