azampa
commented
1 year ago As you can see in the log, file GTTSExample.wav has problems: I have attached it. It seems that the origin of the issue lies in this file...
Open azampa opened 1 year ago
azampa
commented
1 year ago As you can see in the log, file GTTSExample.wav has problems: I have attached it. It seems that the origin of the issue lies in this file...
OsamaElshimy1973
commented
1 year ago Copy all file in the Script Folder under your Manimd Enviromint Directory (....\envs..\scripts ) and past it to the same directory of your gtts-example.py and it will be resolved till they find a solution to this bug
yvvijay121
commented
1 year ago I also have this issue, even after trying the solution that @OsamaElshimy1973 provided. Is there any progress on this issue?
osolmaz
commented
1 year ago @azampa @yvvijay121 Like you said, the following lines are where the error begins:
[mp3 @ 0000022C2CC8FE00] Failed to read frame size: Could not seek to 1026.
C:\Users\ale\Python\media\videos\gtts-example\480p15\GTTSExample.wav: Invalid argumentThe GTTSExample.wav you uploaded indeed does not contain any audio. That is probably a temporary file that is created before the audio is merged to the final video, since I don't see any .wav file after render is complete:
$ ls -alh media/videos/gtts-example/**/*
media/videos/gtts-example/480p15:
total 344
drwxr-xr-x 5 onur staff 160B May 21 19:25 .
drwxr-xr-x 3 onur staff 96B May 21 19:25 ..
-rw-r--r--@ 1 onur staff 168K May 21 19:25 GTTSExample.mp4
-rw-r--r-- 1 onur staff 264B May 21 19:25 GTTSExample.srt
drwxr-xr-x 3 onur staff 96B May 21 19:25 partial_movie_files
media/videos/gtts-example/480p15/partial_movie_files:
total 0
drwxr-xr-x 3 onur staff 96B May 21 19:25 .
drwxr-xr-x 5 onur staff 160B May 21 19:25 ..
drwxr-xr-x 9 onur staff 288B May 21 19:25 GTTSExample
media/videos/gtts-example/480p15/partial_movie_files/GTTSExample:
total 112
drwxr-xr-x 9 onur staff 288B May 21 19:25 .
drwxr-xr-x 3 onur staff 96B May 21 19:25 ..
-rw-r--r-- 1 onur staff 822B May 21 19:25 partial_movie_file_list.txt
-rw-r--r-- 1 onur staff 6.2K May 21 19:25 uncached_00000.mp4
-rw-r--r-- 1 onur staff 11K May 21 19:25 uncached_00001.mp4
-rw-r--r-- 1 onur staff 17K May 21 19:25 uncached_00002.mp4
-rw-r--r-- 1 onur staff 2.8K May 21 19:25 uncached_00003.mp4
-rw-r--r-- 1 onur staff 2.0K May 21 19:25 uncached_00004.mp4
-rw-r--r-- 1 onur staff 2.2K May 21 19:25 uncached_00005.mp4It is probably related to the logic here
There might be something wrong with either
/media/voiceoversI can't replicate this locally, so can you maybe take a look at these two? You can also debug locally by inserting breakpoints with e.g. import ipdb; ipdb.set_trace() in relevant manim or manim-voiceover files.
devRegion1
commented
1 year ago The problem maybe due to this part in manim -> scene -> scene_file_writer.py file
self.audio_segment.export(sound_file_path, bitrate="312k")
In the above block, the 2nd parameter is not passed to "export" function call so it uses default "mp3" format to encode the output audio file with ".wav" suffix. You can try to change it as below:
self.audio_segment.export(sound_file_path, format="wav", "bitrate="312k")
It depends on your own package installation or other situations, here just for a suggestion you can try.
melonux
commented
9 months ago @devRegion1 Yes. I have the same problem and solved by your method. Thank you very much.
sound_file_path = movie_file_path.with_suffix(".wav") expects a WAV file.self.audio_segment.export(sound_file_path, format="wav", "bitrate="312k") tries to extract sounds from the MP3 file and save to WAV file with WAV format.I wonder if we can treat it as a bug and fix it in official package?
ChungLeeCN
commented
1 month ago On Windows, this bug is likely caused by the clang version of ffmpeg, which is the version installed in the conda environment. As for cases not using the conda virtual environment, I haven't tested them, but I suspect the issue would be similar to that in the conda virtual environment. If we do not use the ffmpeg from the conda environment (for example, by renaming ffmpeg.exe in the conda environment to ffmpeg_bak.exe) and instead use the ffmpeg.exe downloaded from the official website, then this bug will not occur.
Description of bug / unexpected behavior
After installing manim-voiceover I checked installation with gtts-example.py running
but obtained an error saying that the file GTTSExample_temp.mp4 has not been found. The voiceovers and the video get created, but the video has no voiceover
Expected behavior
Manim should produce the video with a voiceover and should report no errors. Indeed, if I remove the manim-voiceover stuff from the python file, using a run_time of 2 seconds, all works smoothly
How to reproduce the issue
Code for reproducing the problem
See gtts-example.py distributed fileAdditional media files
Images/GIFs
Logs
Terminal output
``` Manim Community v0.17.2 [03/19/23 17:32:19] INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000'] INFO Animation 0 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00000.mp4' [03/19/23 17:32:20] INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000', 'uncached_00001'] INFO Animation 1 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00001.mp4' INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000', 'uncached_00001', 'uncached_00002'] [03/19/23 17:32:21] INFO Animation 2 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00002.mp4' INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000', 'uncached_00001', 'uncached_00002', 'uncached_00003'] INFO Animation 3 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00003.mp4' DEBUG Animation with empty mobject animation.py:174 INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000', 'uncached_00001', 'uncached_00002', 'uncached_00003', 'uncached_00004'] [03/19/23 17:32:22] INFO Animation 4 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00004.mp4' DEBUG Animation with empty mobject animation.py:174 INFO Caching disabled. cairo_renderer.py:68 DEBUG List of the first few animation hashes of the scene: cairo_renderer.py:87 ['uncached_00000', 'uncached_00001', 'uncached_00002', 'uncached_00003', 'uncached_00004'] INFO Animation 5 : Partial movie file written in scene_file_writer.py:527 'C:\Users\ale\Python\media\videos\gtts-example\480p15\partial_mov ie_files\GTTSExample\uncached_00005.mp4' INFO Combining to Movie file. scene_file_writer.py:617 DEBUG Partial movie files to combine (6 files): scene_file_writer.py:561 ['C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\pa rtial_movie_files\\GTTSExample\\uncached_00000.mp4', 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\par tial_movie_files\\GTTSExample\\uncached_00001.mp4', 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\par tial_movie_files\\GTTSExample\\uncached_00002.mp4', 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\par tial_movie_files\\GTTSExample\\uncached_00003.mp4', 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\par tial_movie_files\\GTTSExample\\uncached_00004.mp4'] [mp3 @ 0000022C2CC8FE00] Failed to read frame size: Could not seek to 1026. C:\Users\ale\Python\media\videos\gtts-example\480p15\GTTSExample.wav: Invalid argument ┌─────────────────────────────── Traceback (most recent call last) ────────────────────────────────┐ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\shutil.py:816 in move │ │ │ │ 813 │ │ if os.path.exists(real_dst): │ │ 814 │ │ │ raise Error("Destination path '%s' already exists" % real_dst) │ │ 815 │ try: │ │ > 816 │ │ os.rename(src, real_dst) │ │ 817 │ except OSError: │ │ 818 │ │ if os.path.islink(src): │ │ 819 │ │ │ linkto = os.readlink(src) │ └──────────────────────────────────────────────────────────────────────────────────────────────────┘ FileNotFoundError: [WinError 2] The system cannot find the file specified: 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\GTTSExample_temp.mp4' -> 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\GTTSExample.mp4' During handling of the above exception, another exception occurred: ┌─────────────────────────────── Traceback (most recent call last) ────────────────────────────────┐ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\site-packages\manim\cli\render\commands.py: │ │ 115 in render │ │ │ │ 112 │ │ │ try: │ │ 113 │ │ │ │ with tempconfig({}): │ │ 114 │ │ │ │ │ scene = SceneClass() │ │ > 115 │ │ │ │ │ scene.render() │ │ 116 │ │ │ except Exception: │ │ 117 │ │ │ │ error_console.print_exception() │ │ 118 │ │ │ │ sys.exit(1) │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\site-packages\manim\scene\scene.py:233 in │ │ render │ │ │ │ 230 │ │ │ return True │ │ 231 │ │ self.tear_down() │ │ 232 │ │ # We have to reset these settings in case of multiple renders. │ │ > 233 │ │ self.renderer.scene_finished(self) │ │ 234 │ │ │ │ 235 │ │ # Show info only if animations are rendered or to get image │ │ 236 │ │ if ( │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\site-packages\manim\renderer\cairo_renderer │ │ .py:259 in scene_finished │ │ │ │ 256 │ def scene_finished(self, scene): │ │ 257 │ │ # If no animations in scene, render an image instead │ │ 258 │ │ if self.num_plays: │ │ > 259 │ │ │ self.file_writer.finish() │ │ 260 │ │ elif config.write_to_movie: │ │ 261 │ │ │ config.save_last_frame = True │ │ 262 │ │ │ config.write_to_movie = False │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\site-packages\manim\scene\scene_file_writer │ │ .py:457 in finish │ │ │ │ 454 │ │ if write_to_movie(): │ │ 455 │ │ │ if hasattr(self, "writing_process"): │ │ 456 │ │ │ │ self.writing_process.terminate() │ │ > 457 │ │ │ self.combine_to_movie() │ │ 458 │ │ │ if config.save_sections: │ │ 459 │ │ │ │ self.combine_to_section_videos() │ │ 460 │ │ │ if config["flush_cache"]: │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\site-packages\manim\scene\scene_file_writer │ │ .py:664 in combine_to_movie │ │ │ │ 661 │ │ │ │ str(temp_file_path), │ │ 662 │ │ │ ] │ │ 663 │ │ │ subprocess.call(commands) │ │ > 664 │ │ │ shutil.move(str(temp_file_path), str(movie_file_path)) │ │ 665 │ │ │ sound_file_path.unlink() │ │ 666 │ │ │ │ 667 │ │ self.print_file_ready_message(str(movie_file_path)) │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\shutil.py:836 in move │ │ │ │ 833 │ │ │ │ │ symlinks=True) │ │ 834 │ │ │ rmtree(src) │ │ 835 │ │ else: │ │ > 836 │ │ │ copy_function(src, real_dst) │ │ 837 │ │ │ os.unlink(src) │ │ 838 │ return real_dst │ │ 839 │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\shutil.py:434 in copy2 │ │ │ │ 431 │ """ │ │ 432 │ if os.path.isdir(dst): │ │ 433 │ │ dst = os.path.join(dst, os.path.basename(src)) │ │ > 434 │ copyfile(src, dst, follow_symlinks=follow_symlinks) │ │ 435 │ copystat(src, dst, follow_symlinks=follow_symlinks) │ │ 436 │ return dst │ │ 437 │ │ │ │ C:\Users\ale\anaconda3\envs\my-manim-environment\lib\shutil.py:254 in copyfile │ │ │ │ 251 │ if not follow_symlinks and _islink(src): │ │ 252 │ │ os.symlink(os.readlink(src), dst) │ │ 253 │ else: │ │ > 254 │ │ with open(src, 'rb') as fsrc: │ │ 255 │ │ │ try: │ │ 256 │ │ │ │ with open(dst, 'wb') as fdst: │ │ 257 │ │ │ │ │ # macOS │ └──────────────────────────────────────────────────────────────────────────────────────────────────┘ FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\ale\\Python\\media\\videos\\gtts-example\\480p15\\GTTSExample_temp.mp4' ```System specifications
System Details
- OS (with version, e.g., Windows 10 v2004 or macOS 10.15 (Catalina)): Windows 10 Pro version 22H2 build 19045.2728 - RAM: 8 GB - Python version (`python/py/python3 --version`): Python 3.10.9 - Installed modules (provide output from `pip list`): ``` Package Version ------------------------------ ----------- alabaster 0.7.13 arrow 1.2.3 astroid 2.15.0 asttokens 2.2.1 atomicwrites 1.4.1 attrs 22.2.0 autopep8 1.6.0 azure-cognitiveservices-speech 1.26.0 Babel 2.12.1 backcall 0.2.0 backports.functools-lru-cache 1.6.4 bcrypt 3.2.2 beautifulsoup4 4.11.2 binaryornot 0.4.4 black 23.1.0 bleach 6.0.0 brotlipy 0.7.0 CacheControl 0.12.11 certifi 2022.12.7 cffi 1.15.1 chardet 5.1.0 charset-normalizer 2.1.1 cleo 2.0.1 click 8.1.3 click-default-group 1.2.2 cloudpickle 2.2.1 cloup 0.13.1 colorama 0.4.6 colour 0.1.5 comm 0.1.2 comtypes 1.1.14 cookiecutter 2.1.1 crashtest 0.4.1 cryptography 39.0.2 cycler 0.11.0 Cython 0.29.33 dataclasses 0.8 debugpy 1.6.6 decorator 5.1.1 deepl 1.14.0 defusedxml 0.7.1 diff-match-patch 20200713 dill 0.3.6 distlib 0.3.6 docstring-to-markdown 0.11 docutils 0.19 dulwich 0.20.50 entrypoints 0.4 executing 1.2.0 fastjsonschema 2.16.3 filelock 3.10.0 flake8 6.0.0 fonttools 4.39.2 future 0.18.3 glcontext 2.3.7 gTTS 2.3.1 html5lib 1.1 humanhash3 0.0.6 idna 3.4 imagesize 1.4.1 importlib-metadata 6.1.0 importlib-resources 5.12.0 inflection 0.5.1 intervaltree 3.0.2 ipykernel 6.21.3 ipython 8.11.0 ipython-genutils 0.2.0 isort 5.12.0 isosurfaces 0.1.0 jaraco.classes 3.2.3 jedi 0.18.2 jellyfish 0.9.0 Jinja2 3.1.2 jinja2-time 0.2.0 jsonschema 4.17.3 jupyter_client 7.4.9 jupyter_core 5.3.0 jupyterlab-pygments 0.2.2 keyring 23.13.1 kiwisolver 1.4.4 lazy-object-proxy 1.9.0 lockfile 0.12.2 manim 0.17.2 manim-voiceover 0.3.0 ManimPango 0.4.3 mapbox-earcut 1.0.0 markdown-it-py 2.2.0 MarkupSafe 2.1.2 matplotlib 3.5.3 matplotlib-inline 0.1.6 mccabe 0.7.0 mdurl 0.1.0 mistune 2.0.5 mkl-service 2.4.0 moderngl 5.8.1 moderngl-window 2.4.1 more-itertools 9.1.0 mpmath 1.3.0 msgpack 1.0.5 multipledispatch 0.6.0 munkres 1.1.4 mutagen 1.46.0 mypy-extensions 1.0.0 nbclient 0.7.2 nbconvert 7.2.9 nbformat 5.7.3 nest-asyncio 1.5.6 networkx 2.8.8 numpy 1.24.2 numpydoc 1.5.0 packaging 23.0 pandas 1.5.3 pandocfilters 1.5.0 paramiko 3.1.0 parso 0.8.3 pathspec 0.11.1 pexpect 4.8.0 pickleshare 0.7.5 Pillow 9.4.0 pip 23.0.1 pkginfo 1.9.6 pkgutil_resolve_name 1.3.10 platformdirs 2.6.2 playsound 1.3.0 pluggy 1.0.0 ply 3.11 poetry 1.3.1 poetry-core 1.4.0 poetry-plugin-export 1.3.0 pooch 1.7.0 prompt-toolkit 3.0.38 psutil 5.9.4 ptyprocess 0.7.0 pure-eval 0.2.2 PyAudio 0.2.13 pycairo 1.23.0 pycodestyle 2.10.0 pycparser 2.21 pydocstyle 6.2.3 pydub 0.25.1 pyflakes 3.0.1 pyglet 1.5.27 Pygments 2.14.0 pylint 2.17.0 pylint-venv 3.0.1 pyls-spyder 0.4.0 PyNaCl 1.5.0 pynput 1.7.6 pyOpenSSL 23.0.0 pyparsing 3.0.9 pypiwin32 223 PyQt5 5.15.7 PyQt5-sip 12.11.0 PyQtWebEngine 5.15.4 pyrr 0.10.3 pyrsistent 0.19.3 PySocks 1.7.1 python-dateutil 2.8.2 python-dotenv 0.21.1 python-lsp-black 1.2.1 python-lsp-jsonrpc 1.0.0 python-lsp-server 1.7.1 python-slugify 8.0.1 pytoolconfig 1.2.5 pyttsx3 2.90 pytz 2022.7.1 pywin32 304 pywin32-ctypes 0.2.0 PyYAML 6.0 pyzmq 25.0.1 QDarkStyle 3.0.3 qstylizer 0.2.2 QtAwesome 1.2.3 qtconsole 5.4.1 QtPy 2.3.0 rapidfuzz 2.13.7 requests 2.28.2 requests-toolbelt 0.10.1 rich 13.3.2 rope 1.7.0 Rtree 1.0.1 scipy 1.10.1 screeninfo 0.8.1 setuptools 67.6.0 shellingham 1.5.1 sip 6.7.7 six 1.16.0 skia-pathops 0.7.4 snowballstemmer 2.2.0 sortedcontainers 2.4.0 soupsieve 2.3.2.post1 sox 1.4.1 Sphinx 6.1.3 sphinxcontrib-applehelp 1.0.4 sphinxcontrib-devhelp 1.0.2 sphinxcontrib-htmlhelp 2.0.1 sphinxcontrib-jsmath 1.0.1 sphinxcontrib-qthelp 1.0.3 sphinxcontrib-serializinghtml 1.1.5 spyder 5.4.2 spyder-kernels 2.4.2 srt 3.5.2 stack-data 0.6.2 svgelements 1.9.1 sympy 1.11.1 text-unidecode 1.3 textdistance 4.5.0 three-merge 0.1.1 tinycss2 1.2.1 toml 0.10.2 tomli 2.0.1 tomlkit 0.11.6 torch 1.12.1 tornado 6.2 tqdm 4.65.0 traitlets 5.9.0 trove-classifiers 2023.3.9 typing_extensions 4.5.0 ujson 5.7.0 unicodedata2 15.0.0 Unidecode 1.3.6 urllib3 1.26.15 virtualenv 20.21.0 watchdog 2.3.1 wcwidth 0.2.6 webencodings 0.5.1 whatthepatch 1.0.4 wheel 0.40.0 win-inet-pton 1.1.0 wrapt 1.15.0 yapf 0.32.0 zipp 3.15.0 ```LaTeX details
+ LaTeX distribution (e.g. TeX Live 2020): + Installed LaTeX packages:FFMPEG
Output of `ffmpeg -version`: ``` ffmpeg version 5.1.2 Copyright (c) 2000-2022 the FFmpeg developers built with clang version 15.0.7 configuration: --prefix=/d/bld/ffmpeg_1674566436592/_h_env/Library --cc=clang.exe --cxx=clang++.exe --nm=llvm-nm --ar=llvm-ar --disable-doc --disable-openssl --enable-demuxer=dash --enable-hardcoded-tables --enable-libfreetype --enable-libfontconfig --enable-libopenh264 --ld=lld-link --target-os=win64 --enable-cross-compile --toolchain=msvc --host-cc=clang.exe --extra-libs=ucrt.lib --extra-libs=vcruntime.lib --extra-libs=oldnames.lib --strip=llvm-strip --disable-stripping --host-extralibs= --enable-gpl --enable-libx264 --enable-libx265 --enable-libaom --enable-libsvtav1 --enable-libxml2 --enable-pic --enable-shared --disable-static --enable-version3 --enable-zlib --enable-libopus --pkg-config=/d/bld/ffmpeg_1674566436592/_build_env/Library/bin/pkg-config libavutil 57. 28.100 / 57. 28.100 libavcodec 59. 37.100 / 59. 37.100 libavformat 59. 27.100 / 59. 27.100 libavdevice 59. 7.100 / 59. 7.100 libavfilter 8. 44.100 / 8. 44.100 libswscale 6. 7.100 / 6. 7.100 libswresample 4. 7.100 / 4. 7.100 libpostproc 56. 6.100 / 56. 6.100 ```Additional comments