fix stereo downmix
This commit is contained in:
parent
bb22ffbaae
commit
188daf94f4
1 changed files with 3 additions and 2 deletions
|
|
@ -586,8 +586,9 @@ def render_all(options):
|
|||
"-i", fragment_prefix / "audio-center.wav",
|
||||
"-i", fragment_prefix / "audio-rear.wav",
|
||||
"-i", fragment_prefix / audio_back,
|
||||
"-filter_complex", "[0:a][1:a][2:a][3:a]amerge=inputs=2[a]",
|
||||
"-map", "[a]", '-ac', '2', fragment_prefix / "audio-stereo.wav"
|
||||
"-filter_complex",
|
||||
"amix=inputs=4:duration=longest:dropout_transition=0",
|
||||
'-ac', '2', fragment_prefix / "audio-stereo.wav"
|
||||
])
|
||||
audio_front = "audio-stereo.wav"
|
||||
audio_back = "audio-stereo.wav"
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue