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[fix] 将Minimax TTS默认输出格式改为wav以解决RIFF错误 #7797

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Merged
Soulter merged 1 commit into from
Apr 26, 2026
+2 −2
Merged

[fix] 将Minimax TTS默认输出格式改为wav以解决RIFF错误 #7797

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4 changes: 2 additions & 2 deletions astrbot/core/provider/sources/minimax_tts_api_source.py
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Original file line number Diff line number Diff line change
Expand Up @@ -65,7 +65,7 @@ def __init__(
self.audio_setting: dict = {
"sample_rate": 32000,
"bitrate": 128000,
"format": "mp3",
"format": "wav",
}
Comment on lines 65 to 69
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@gemini-code-assist gemini-code-assist Bot Apr 25, 2026

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medium

由于输出格式已更改为 wav，建议从 audio_setting 中移除 bitrate 参数。根据 MiniMax T2A V2 API 文档，bitrate 参数仅在格式为 mp3 时有效。在请求 wav 格式时发送此参数可能会被 API 忽略或视为冗余。移除它可以使配置更加清晰且符合 API 规范。

        self.audio_setting: dict = {
            "sample_rate": 32000,
            "format": "wav",
        }


self.concat_base_url: str = f"{self.api_base}?GroupId={self.group_id}"
Expand Down Expand Up @@ -147,7 +147,7 @@ async def _audio_play(self, audio_stream: AsyncIterator[str]) -> bytes:
async def get_audio(self, text: str) -> str:
temp_dir = get_astrbot_temp_path()
os.makedirs(temp_dir, exist_ok=True)
path = os.path.join(temp_dir, f"minimax_tts_api_{uuid.uuid4()}.mp3")
path = os.path.join(temp_dir, f"minimax_tts_api_{uuid.uuid4()}.wav")
Comment on lines 148 to +150
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@sourcery-ai sourcery-ai Bot Apr 25, 2026

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suggestion (bug_risk): Derive the file extension from audio_setting["format"] to avoid future mismatches.

The container format is currently defined both in audio_setting["format"] and in the hardcoded .wav suffix. If they ever diverge, files will be mislabelled. Building the filename from self.audio_setting["format"] (e.g. f"minimax_tts_api_{uuid.uuid4()}.{self.audio_setting['format']}") keeps them consistent and avoids this risk.

Suggested change
temp_dir = get_astrbot_temp_path()
os.makedirs(temp_dir, exist_ok=True)
path = os.path.join(temp_dir, f"minimax_tts_api_{uuid.uuid4()}.mp3")
path = os.path.join(temp_dir, f"minimax_tts_api_{uuid.uuid4()}.wav")
temp_dir = get_astrbot_temp_path()
os.makedirs(temp_dir, exist_ok=True)
path = os.path.join(
temp_dir,
f"minimax_tts_api_{uuid.uuid4()}.{self.audio_setting['format']}",
)


try:
# 直接将异步生成器传递给 _audio_play 方法
Expand Down
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