diff options
Diffstat (limited to 'fftools')
| -rw-r--r-- | fftools/ffmpeg_opt.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index 47d384166c..f66f672c3c 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -976,6 +976,21 @@ static int open_input_file(OptionsContext *o, const char *filename) char * data_codec_name = NULL; int scan_all_pmts_set = 0; + 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) { + int64_t start_time = o->start_time == AV_NOPTS_VALUE ? 0 : o->start_time; + if (o->stop_time <= start_time) { + av_log(NULL, AV_LOG_ERROR, "-to value smaller than -ss; aborting.\n"); + exit_program(1); + } else { + o->recording_time = o->stop_time - start_time; + } + } + if (o->format) { if (!(file_iformat = av_find_input_format(o->format))) { av_log(NULL, AV_LOG_FATAL, "Unknown input format: '%s'\n", o->format); @@ -3407,7 +3422,7 @@ const OptionDef options[] = { OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(recording_time) }, "record or transcode \"duration\" seconds of audio/video", "duration" }, - { "to", HAS_ARG | OPT_TIME | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(stop_time) }, + { "to", HAS_ARG | OPT_TIME | OPT_OFFSET | OPT_INPUT | OPT_OUTPUT, { .off = OFFSET(stop_time) }, "record or transcode stop time", "time_stop" }, { "fs", HAS_ARG | OPT_INT64 | OPT_OFFSET | OPT_OUTPUT, { .off = OFFSET(limit_filesize) }, "set the limit file size in bytes", "limit_size" }, |