U a+d @sdZddlZddlZddlZddlZddlZddlmZddZ ddZ d'd d Z d dZ ddZ d(ddZddddgdddgdddgdddiddiddgdddgddddd gddd!gdd" Zd#D]Zdd$iee<qd%d&ZdS))zH Misc. useful functions that can be used at many places in the program. N)DEVNULLcCstj|tjdS)z8 Writes and flushes without delay a text in the console N)sysstdoutwriteflush)sr 1/tmp/pip-unpacked-wheel-0yp4gafk/moviepy/tools.pysys_write_flushs r cCs|r t|dS)z9 Only prints s (with sys_write_flush) if verbose is True.N)r )verboserr r r verbose_printsr barTcCst|}|ddttjtd}tjdkr4d|d<tj|f|}|\}}|j |j r||rl|ddt | dn |d d~d S) zw Executes the given subprocess command. Set logger to None or a custom Proglog logger to avoid printings. z'Moviepy - Running: >>> "+ " ".join(cmd))message)rstderrstdinnti creationflagsz#Moviepy - Command returned an errorutf8zMoviepy - Command successfulN)proglogZdefault_bar_loggerrspPIPEosnamePopen communicaterclose returncodeIOErrordecode)cmdloggerZ errorprintZ popen_paramsprocouterrr r r subprocess_calls"       r%cCs0z t|tWStk r*t|tYSXdS)z^ Returns true if s is string or string-like object, compatible with Python 2 and Python 3.N) isinstance basestring NameErrorstr)objr r r is_string<s r+cCsNd}t|r dd|dD}t|ttfs2|Stddt|t|DS)a Will convert any time into seconds. If the type of `time` is not valid, it's returned as is. Here are the accepted formats:: >>> cvsecs(15.4) # seconds 15.4 >>> cvsecs((1, 21.5)) # (min,sec) 81.5 >>> cvsecs((1, 1, 2)) # (hr, min, sec) 3662 >>> cvsecs('01:01:33.045') 3693.045 >>> cvsecs('01:01:33,5') # coma works too 3693.5 >>> cvsecs('1:33,5') # only minutes and secs 99.5 >>> cvsecs('33.5') # only secs 33.5 )r<icSsg|]}t|ddqS),.)floatreplace).0fr r r _szcvsecs..:css|]\}}||VqdS)Nr )r1Zmultpartr r r dszcvsecs..)r+splitr&tuplelistsumzipreversed)timeZfactorsr r r cvsecsEs r>cs2|dkrj}d||ffdd}|_|S)a Indicates that a function is deprecated and has a new name. `f` is the new function, `oldname` the name of the deprecated function, `newname` the name of `f`, which can be automatically found. Returns ======== f_deprecated A function that does the same thing as f, but with a docstring and a printed message on call which say that the function is deprecated and that you should use f instead. Examples ========= >>> # The badly named method 'to_file' is replaced by 'write_file' >>> class Clip: >>> def write_file(self, some args): >>> # blablabla >>> >>> Clip.to_file = deprecated_version_of(Clip.write_file, 'to_file') NzThe function ``%s`` is deprecated and is kept temporarily for backwards compatibility. Please use the new name, ``%s``, instead.cstdt||S)Nz MoviePy: )warningswarnPendingDeprecationWarning)akwr2warningr r fdeprsz$deprecated_version_of..fdepr)__name____doc__)r2ZoldnameZnewnamerFr rDr deprecated_version_ofgsrIvideoZlibx264Zlibmpeg4Zaac)typecodecZ libtheoraZlibvpxrKaudioZ libvorbisZ libmp3lameZ pcm_s16leZ pcm_s24leZ pcm_s32leZ libfdk_aac) Zmp4ZogvZwebmZaviZmovZoggZmp3ZwavZm4a)ZjpgZjpegZpngZbmpZtiffimagecCsB|tkr |StD] \}}||dgkr|SqtddS)NrLzThe audio_codec you chose is unknown by MoviePy. You should report this. In the meantime, you can specify a temp_audiofile with the right extension in write_videofile.)extensions_dictitemsget ValueError)rLextZinfosr r r find_extensions rT)rT)N)rHr subprocessrrr?rcompatrr r r%r+r>rIrOrSrTr r r r s2    " -