Discord_Bot_Gang/Discord-Radio-Bot
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Bugfix: No audio on low sample rates

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Update: Added grammar to responses
This commit is contained in:
Logan Cusano
2021-12-28 02:06:14 -05:00
parent 4bab5aae5b
commit 2f1ce157c6
1 changed files with 22 additions and 5 deletions
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27
bot.py
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@@ -28,6 +28,7 @@ class Bot(commands.Bot):
self.gain = 40
self.squelch = 0
self.sample_rate = "200k"
self.play_sample_rate = '32k'
self.sample_rate_re = re.compile('(\d+\.?\d*k)')
@@ -94,7 +95,7 @@ class Bot(commands.Bot):
self.freq = freq
if mode in possible_modes:
self.mode = mode
await ctx.send(f"Ok {member}, I have changed the mode to {self.mode} and frequency to {self.freq}")
await ctx.send(f"Ok {member}, I'm changing the mode to {self.mode} and frequency to {self.freq}")
if self.sdr_started:
self.start_sdr()
else:
@@ -108,7 +109,7 @@ class Bot(commands.Bot):
async def chsquelch(ctx, squelch: int, member: discord.Member = None):
member = member or ctx.author.display_name
self.squelch = squelch
await ctx.send(f"Ok {member}, I have changed the squelch to {self.squelch}")
await ctx.send(f"Ok {member}, I'm changing the squelch to {self.squelch}")
if self.sdr_started:
self.start_sdr()
@@ -129,8 +130,24 @@ class Bot(commands.Bot):
async def chbw(ctx, sample_rate: str, member: discord.Member = None):
member = member or ctx.author.display_name
if self.sample_rate_re.search(sample_rate):
self.sample_rate = sample_rate
await ctx.send(f"Ok {member}, I have changed the sample rate to {self.sample_rate}")
# Check to see if sampling rate of player needs to be changed
if '.' in sample_rate:
if len(sample_rate.split('.')[0]) <= 2:
self.sample_rate = sample_rate
self.play_sample_rate = "12k"
else:
self.sample_rate = sample_rate
self.play_sample_rate = "32k"
else:
if len(sample_rate.split('k')[0]) <= 2:
self.sample_rate = sample_rate
self.play_sample_rate = "12k"
else:
self.sample_rate = sample_rate
self.play_sample_rate = "32k"
await ctx.send(f"Ok {member}, I'm changing the sample rate to {self.sample_rate}")
if self.sdr_started:
self.start_sdr()
else:
@@ -208,6 +225,6 @@ class Bot(commands.Bot):
self.sdr_process = Popen(["rtl_fm", "-M", str(self.mode), "-f", str(self.freq), "-g", str(self.gain),
"-l", str(self.squelch), "-s", str(self.sample_rate)],
stdout=PIPE)
self.sdr_output_process = Popen(["play", "-t", "raw", "-r", "32k", "-es", "-b", "16", "-c", "1", "-V1", "-"],
self.sdr_output_process = Popen(["play", "-t", "raw", "-r", str(self.play_sample_rate), "-es", "-b", "16", "-c", "1", "-V1", "-"],
stdin=self.sdr_process.stdout)
self.sdr_started = True