--- doc/demuxers.texi | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/doc/demuxers.texi b/doc/demuxers.texi index 34bfc9b..fe9b7b1 100644 --- a/doc/demuxers.texi +++ b/doc/demuxers.texi @@ -522,4 +522,27 @@ Example: convert the captions to a format most players understand: ffmpeg -i http://www.ted.com/talks/subtitles/id/1/lang/en talk1-en.srt @end example +@section wav + +WAV demuxer. + +This demuxer accepts the following option: +@table @option + +@item ignore_length +Ignore the length field in the WAV file header. + +Some tools, when generating extremely long or streaming WAV files, may set the +length field to an incorrect or invalid value. + +If you set the @option{ignore_length} option to 1, FFmpeg will ignore the +length field in the WAV header, and treat all of the data in the file after +the header as a continuous stream of audio data. If the file contains non-audio +data after the audio (e.g. ID3 tags), it will be treated as audio data and +cause audible artifacts or decoding errors. + +The default, 0, respects the length field. + +@end table + @c man end DEMUXERS -- 2.5.1 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel