question: returns a stream writing in the ffmpeg process standard input channel . concode_field_sep ArrayList args concode_elem_sep FFMpegProgressBarListener ffmpegListener concode_elem_sep ProcessKiller ffmpegKiller concode_elem_sep OutputStream outputStream concode_elem_sep InputStream inputStream concode_elem_sep InputStream errorStream concode_elem_sep String ffmpegExecutablePath concode_elem_sep Process ffmpeg concode_field_sep void setAsExecutable concode_elem_sep FFMpegProgressBarListener getFFMpegProgressBarListener concode_elem_sep void log concode_elem_sep void destroy concode_elem_sep void execute concode_elem_sep void execute concode_elem_sep InputStream getInputStream concode_elem_sep void setFFMpegExecutablePath concode_elem_sep void addArgument concode_elem_sep InputStream getErrorStream concode_elem_sep void parseTimeInfo concode_elem_sep void parseTimeInfoFFMpeg concode_elem_sep String getExecutablePath concode_elem_sep void merge concode_elem_sep boolean isExecutable concode_elem_sep boolean validateExecutable concode_elem_sep String getBinDirectory concode_elem_sep void setProgressBarListener
target: OutputStream function ( ) { return outputStream ; }