![]() ![]() scodec codec Force subtitle codec ('copy' to copy stream). All the format options (bitrate, codecs, buffer sizes) are thenįfmpeg -i myfile.avi -target vcd /tmp/vcd.mpgNevertheless you can specify additional options as long as you know they do not conflict with the standard, as in:įfmpeg -i myfile.avi -target vcd -bf 2 /tmp/vcd.mpg -dframes number Set the number of data frames to record. target type Specify target file type ("vcd", "svcd", "dvd", "dv", "dv50", "pal-vcd", "ntsc-svcd". metadata key = value Set a metadata key/value pair.įor example, for setting the title in the output file:įfmpeg -i in.avi -metadata title="my title" out.flv -v number Set the logging verbosity level. Specifying a positive offset means that the corresponding streams are delayed by 'offset' Offset is added to the timestamps of the input files. ![]() This option affects all the input files that follow it. itsoffset offset Set the input time offset in seconds. ss position Seek to given time position in seconds. t duration Restrict the transcoded/captured video sequence to the duration specified in seconds. Quiet panic fatal error warning info verbose debug ![]() loglevel is a number or a string containing one of the following values: loglevel loglevel Set the logging level used by the library. filters Show available libavfilter filters. The fields preceding the codec names have the following meanings:Ĭodec can handle input truncated at random locations instead of only at frame boundaries The fields preceding the format names have the following meanings: Generic options These options are shared amongst the ff* tools.
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