Merge pull request #667 from AvinashReddy3108/patch-1

Higher bitrate audio conversion.
This commit is contained in:
Ritiek Malhotra
2020-03-02 10:58:46 +05:30
committed by GitHub

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@@ -117,7 +117,7 @@ class Converter:
if self.input_ext == ".m4a":
if self.output_ext == ".mp3":
ffmpeg_params = "-codec:v copy -codec:a libmp3lame -ar 44100 "
ffmpeg_params = "-codec:v copy -codec:a libmp3lame -ar 48000 "
elif self.output_ext == ".webm":
ffmpeg_params = "-codec:a libopus -vbr on "
elif self.output_ext == ".m4a":
@@ -125,12 +125,12 @@ class Converter:
elif self.input_ext == ".webm":
if self.output_ext == ".mp3":
ffmpeg_params = "-codec:a libmp3lame -ar 44100 "
ffmpeg_params = "-codec:a libmp3lame -ar 48000 "
elif self.output_ext == ".m4a":
ffmpeg_params = "-cutoff 20000 -codec:a aac -ar 44100 "
ffmpeg_params = "-cutoff 20000 -codec:a aac -ar 48000 "
if self.output_ext == ".flac":
ffmpeg_params = "-codec:a flac -ar 44100 "
ffmpeg_params = "-codec:a flac -ar 48000 "
# add common params for any of the above combination
ffmpeg_params += "-b:a 192k -vn "