5 articles

10 septembre

Newest 'ffmpeg' Questions - Stack Overflow http://stackoverflow.com/questions/tagged/ffmpeg

06:35
Concat videos too slow using Python MoviePY - Mathematics Newest 'ffmpeg' Questions - Stack Overflow

I am joining 50s or more videos of 1,2,3 minutes using MoviePY but it's giving me 20 hours, even though I have 64 GB of ram, i7 and GTX 670, not top of range yet reasonable. Is there anyway I can speed this process up ? padding = 10 # padding option video_clips = [VideoFileClip(video_dir + video) for video in os.listdir(video_dir)] video_fx_list = [video_clips[0]] idx = video_clips[0].duration - padding for video in video_clips[1:]: video_fx_list.append(video.set_start(idx).crossfadein(padding)) idx += video.duration - (...) --
01:54
Twilio Real-Time Media Streaming to WebSocket Receives Only Noise Instead of Speech - dannym25 Newest 'ffmpeg' Questions - Stack Overflow

I'm setting up a Twilio Voice call with real-time media streaming to a WebSocket server for speech-to-text processing using Google Cloud Speech-to-Text. The connection is established successfully, and I receive a continuous stream of audio data from Twilio. However, when I play back the received audio, all I hear is a rapid clicking/jackhammering noise instead of the actual speech spoken during the call. Setup: Twilio sends inbound audio to my WebSocket server. WebSocket receives and saves the raw mulaw-encoded audio data from Twilio. The audio is processed via (...)

14:30
FFmpeg Subtitle Filter Failing to Correctly Render Complex Tamil Characters [closed] - mohamed haleem Newest 'ffmpeg' Questions - Stack Overflow

I am trying to burn subtitles into a video using FFmpeg. The subtitles are for a video in the Tamil language, and the source is an .srt file. The issue I'm facing is with FFmpeg's font rendering for complex, multi-part characters. In the Tamil script, certain consonant-vowel combinations are represented by a base consonant character followed by a vowel sign. The rendering engine is supposed to combine these into a single glyph. However, FFmpeg is rendering them as two separate, unjoined characters. For example, the character for ku is being displayed as the consonant (...)

22:17
How do I bundle ffmpeg with my PyInstaller --onefile executable correctly? - user31448173 Newest 'ffmpeg' Questions - Stack Overflow

I’ve been struggling for a while to package my Python script with PyInstaller into a standalone executable, but the main blocker seems to be getting ffmpeg and yt_dlp bundled and accessible in the final build. My Goal I want a true standalone executable created with PyInstaller (--onefile) that includes ffmpeg so that it works out-of-the-box on any machine, without requiring users to install ffmpeg or set up environment variables. Question How can I properly bundle ffmpeg into my PyInstaller build? Has anyone successfully bundled ffmpeg with --onefile and can share (...)
20:59
ffmpeg not working after update to Mavericks - Hudson Buddy Newest 'ffmpeg' Questions - Stack Overflow

After recently updating to Mavericks 10.9.5, my installation of ffmpeg has been bugging out Error: dyld: Library not loaded: /usr/local/lib/libx264.142.dylib Referenced from: /usr/local/bin/ffmpeg Reason: image not found Trace/BPT trap: 5 Any thoughts? I'm not very familar with manual compiling and I installed ffmpeg through Homebrew. I tried uninstalling and doing: brew install ffmpeg --HEAD brew install ffmpeg --build-from-source but it spits back a ./configure error ==> ./configure (...)