7?j% :dZddlZddlZddlZddlZddlZejZdZ d&dZ dZ dZ dZ d gd d d gd d d d gd d d gd dd id ddgd ddgd ddgd dgdd ddgd ddgd d ZdD] Zddiee< dZd'dZdefdZ d(d!ed"ed#ed$edeeeff d%ZdS))zFMisc. useful functions that can be used at many places in the program.Nc&tdkrd|d<|S)aXWrap with this function a dictionary of ``subprocess.Popen`` kwargs and will be ready to work without unexpected behaviours in any platform. Currently, the implementation will add to them: - ``creationflags=0x08000000``: no extra unwanted window opens on Windows when the child process is created. Only added on Windows. nti creationflags)OS_NAME) popen_paramss >C:\Projects\Historical\venv\Lib\site-packages\moviepy/tools.pycross_platform_popen_paramsr s$(2 _% barctj|}|dd|zttjtjtjd}t j|fi|}|\}}|j |j r.|dt| d|d~dS) zrExecutes the given subprocess command. Set logger to None or a custom Proglog logger to avoid printings. zMoviePy - Running: >>>  )message)stdoutstderrstdinz#MoviePy - Command returned an errorutf8zMoviePy - Command successfulN)proglogdefault_bar_loggerjoinr spDEVNULLPIPEPopen communicaterclose returncodeIOErrordecode)cmdloggerrprocouterrs rsubprocess_callr$s  ' / /F F- =>>>>.:2:FFL 8C ( (< ( (D!!HCK 7<====cjj(()))56666 r c:|drd|z}|S)zEscape a filename that we want to pass to the ffmpeg command line That will ensure the filename doesn't start with a '-' (which would raise an error) -z./) startswith)filenames rffmpeg_escape_filenamer)5s( 3#(? Or c d}t|trd|dD}t|ttfs|St dt |t|DS)a|Will convert any time into seconds. If the type of `time` is not valid, it's returned as is. Here are the accepted formats: .. code:: python convert_to_seconds(15.4) # seconds 15.4 convert_to_seconds((1, 21.5)) # (min,sec) 81.5 convert_to_seconds((1, 1, 2)) # (hr, min, sec) 3662 convert_to_seconds('01:01:33.045') 3693.045 convert_to_seconds('01:01:33,5') # coma works too 3693.5 convert_to_seconds('1:33,5') # only minutes and secs 99.5 convert_to_seconds('33.5') # only secs 33.5 )<icTg|]%}t|dd&S),.)floatreplace).0parts r z&convert_to_seconds..\s.JJJ$dll3,,--JJJr :c3&K|] \}}||zV dSN)r2multr3s r z%convert_to_seconds..as*JJztTtd{JJJJJJr ) isinstancestrsplittuplelistsumzipreversed)timefactorss rconvert_to_secondsrE@s2G$KJJ$**S//JJJ dUDM * * JJS(4..-I-IJJJ J JJr cDj}d|d|dfd}|_|S)aIndicates that a function is deprecated and has a new name. `func` is the new function and `old_name` is the name of the deprecated function. Returns ------- deprecated_func A function that does the same thing as `func`, but with a docstring and a printed message on call which say that the function is deprecated and that you should use `func` instead. Examples -------- .. code:: python # 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') zThe function ``za`` is deprecated and is kept temporarily for backwards compatibility. Please use the new name, ``z ``, instead.cNtjdzt|i|S)Nz MoviePy: )warningswarnPendingDeprecationWarning)argskwargsfuncwarnings rdeprecated_funcz.deprecated_version_of..deprecated_funcs0 kG+-FGGGtT$V$$$r )__name____doc__)rMold_namenew_namerOrNs` @rdeprecated_version_ofrTdsS4}HH 888 G %%%%%%&O r video)libx264libmpeg4aac)typecodec libtheoralibvpxrYrVproresaudio libvorbis libmp3lame) pcm_s16le pcm_s24le pcm_s32le libfdk_aacflac) mp4mkvogvwebmavimovoggmp3wavm4are)jpgjpegpngbmptiffimagec|tvr|StD]!\}}||dgvr|cS"td)zReturns the correspondent file extension for a codec. Parameters ---------- codec : str Video or audio codec name. rZzThe 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)rZextinfoss rfind_extensionr}sq  %++-- U EIIgr** * *JJJ +    r globalsr^rUruc0ddlm}ddlm}ddlm}|||d|dkrt }t|dr|}tfd|D}|D]&}t||r| 'd S) aCloses all clips in a context. Follows different strategies retrieving the namespace from which the clips to close will be retrieved depending on the ``objects`` argument, and filtering by type of clips depending on the ``types`` argument. Parameters ---------- objects : str or dict, optional - If is a string an the value is ``"globals"``, will close all the clips contained by the ``globals()`` namespace. - If is a dictionary, the values of the dictionary could be clips to close, useful if you want to use ``locals()``. types : Iterable, optional Set of types of clips to close, being "audio", "video" or "image" the supported values. r) AudioFileClip) VideoFileClip) ImageCliprr~valuesc3(K|] }|V dSr7r8)r2key CLIP_TYPESs rr:z"close_all_clips..s'99C 3999999r N) moviepy.audio.io.AudioFileCliprmoviepy.video.io.VideoFileCliprmoviepy.video.VideoCliprr~hasattrrr>r;r)objectstypesrrr types_tupleobjrs @rclose_all_clipsrs(=<<<<<<<<<<<111111J )))w!!#..""9999599999K c; ' '  IIKKKr returnctj}|dvrdtjvrdtjvrdSd|vrdtjvrdtjvrdSdS)a!Return True if we determine the host system has no graphical environment. This is usefull to remove tests requiring display, like preview ..info:: Currently this only works for Linux/BSD systems with X11 or wayland. It probably works for SunOS, AIX and CYGWIN )LinuxFreeBSDNetBSDOpenBSDSunOSAIXDISPLAYWAYLAND_DISPLAYT CYGWIN_NTF)platformsystemosenviron)rs rno_display_availablersk_  F JJJ RZ ' '.?rz.Q.Q4f RZ ' '.?rz.Q.Q4 5r F clip1_size clip2_sizeposrelativec|d}t|trddgddgddgddgddgd|}nt|}|r>t|D].\}}t||ts|||z||</t|d tr8d |d |d z d z |d |d z d }||d |d <t|d tr8d |d |d z d z |d |d z d }||d |d <t |d t |d fS)aReturn the position to put clip 1 on clip 2 based on both clip size and the position of clip 1, as return by clip1.pos() method Parameters ---------- clip1_size : tuple The width and height of clip1 (e.g., (width, height)). clip2_size : tuple The width and height of clip2 (e.g., (width, height)). pos : Any The position of clip1 as returned by the `clip1.pos()` method. relative: bool Is the position relative (% of clip size), default False. Returns ------- tuple[int, int] A tuple (x, y) representing the top-left corner of clip1 relative to clip2. Notes ----- For more information on `pos`, see the documentation for `VideoClip.with_position`. N)rrcenterleftrighttopbottom)rrrrrr)rrrr+)rrr)r;r<r? enumerateint)rrrridimDs rcompute_positionrs4 {#s *X&x(e$*    3ii& ++ & &FAsc!fc** &s1vA#a&#!!}z!}49]Z]2   3q6A#a&#!!}z!}49 mjm3   3q6A AKKSV %%r )r )r~r)F)rQrr subprocessrrHrnamerr r$r)rErTrwr{r}rboolrr>anyrrr8r rrs LL  '       4!K!K!KH(((b&D&D&D E E&D&D&D E E{m 4 4z 2 2 G y(&; < <{m 4 4|n 5 5&M&M&M N N|n 5 5x 0 0   1--C"G,OC0%%%%Pd*FK@&@&@&#(@&/2@&>B@& 38_@&@&@&@&@&@&r