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fix(audio): Fadein not working properly for mono.

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This commit is contained in:
Terry Geng 2021-12-13 13:39:34 -05:00
parent 02abdd6389
commit c624c327c3
1 changed files with 5 additions and 1 deletions
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6
mumbleBot.py
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@ -641,7 +641,11 @@ class MumbleBot:
pcm_data[4 * i + 2:4 * i + 4] = struct.pack("<h", round(
struct.unpack("<h", pcm_data[4 * i + 2:4 * i + 4])[0] * mask[i]))
else:
mask = [math.exp(-x / 60) for x in range(0, int(len(pcm_data) / 2))]
if not fadein:
mask = [math.exp(-x / 60) for x in range(0, int(len(pcm_data) / 2))]
else:
mask = [math.exp(-x / 60) for x in reversed(range(0, int(len(pcm_data) / 2)))]
for i in range(int(len(pcm_data) / 2)):
pcm_data[2 * i:2 * i + 2] = struct.pack("<h",
round(struct.unpack("<h", pcm_data[2 * i:2 * i + 2])[0] * mask[i]))