Let me know if this doesn't make any sense or if you have any questions.All NVIDIA GPUs starting with the Kepler generation support fully-accelerated hardware video encoding, and all GPUs starting with Fermi generation support fully-accelerated hardware video decoding. I added a work around in for my project where the bits_per_sample gets update before the check based on the number of channelsĦ78 channels = audio_streamsĦ80 bits_per_sample = bits_per_sample * channels This file would try to decode for pcm_s8 when i would actually need pcm_s16le. Stream #0.0: Audio: pcm_mulaw, 8000 Hz, 2 channels, s16, 128 kb/s avprobe outputįormat_long_name=WAV / WAVE (Waveform Audio)
I ran into a issue with this update where it only works for mono wav files, I tried to use from wav with a stereo file and got a CouldntDecodeError: Decoding failed. Is there an audio file you can include to help us reproduce? Line 672 in audio_segment.py (acodec = 'pcm_s%dle' % bits_per_sample) uses 8 bits per sample, which then passes "-acodec pcm_s8le" to ffmpeg, which is an unsupported encoder per "ffmpeg -encoders". This stopped working some time last week (8/13-8/17). I'm attempting to convert a voicemail audio file to another format. Stream #0:0: Audio: pcm_mulaw ( / 0x0007), 8000 Hz, 1 channels, s16, 64 kb/s Unknown encoder 'pcm_s8le' Expected behavior Guessed Channel Layout for Input Stream #0.0 : mono Input #0, wav, from './pdf/vmessages/ 17:44:25_034_Outside Caller 08-20-18 13h44.WAV': Return cls.from_file(file, 'wav', parameters)įile "/usr/local/lib/python2.7/dist-packages/pydub/audio_segment.py", line 695, in from_file
File "myconverter.py", line 120, in processĪudio = om_wav(filepath_wav)įile "/usr/local/lib/python2.7/dist-packages/pydub/audio_segment.py", line 719, in from_wav
0 kommentar(er)
