fix stereo downmix

This commit is contained in:
j 2025-05-20 12:02:36 +01:00
commit 188daf94f4

View file

@ -586,8 +586,9 @@ def render_all(options):
"-i", fragment_prefix / "audio-center.wav", "-i", fragment_prefix / "audio-center.wav",
"-i", fragment_prefix / "audio-rear.wav", "-i", fragment_prefix / "audio-rear.wav",
"-i", fragment_prefix / audio_back, "-i", fragment_prefix / audio_back,
"-filter_complex", "[0:a][1:a][2:a][3:a]amerge=inputs=2[a]", "-filter_complex",
"-map", "[a]", '-ac', '2', fragment_prefix / "audio-stereo.wav" "amix=inputs=4:duration=longest:dropout_transition=0",
'-ac', '2', fragment_prefix / "audio-stereo.wav"
]) ])
audio_front = "audio-stereo.wav" audio_front = "audio-stereo.wav"
audio_back = "audio-stereo.wav" audio_back = "audio-stereo.wav"