From 6d23c1704fa2ef191bc6b1f8d4b635bd18067c06 Mon Sep 17 00:00:00 2001 From: mapleafgo Date: Wed, 8 Apr 2026 17:11:47 +0800 Subject: [PATCH] =?UTF-8?q?fix(audio):=20=E7=A7=BB=E9=99=A4=20Resampler=20?= =?UTF-8?q?=E6=B5=8B=E8=AF=95=E4=BB=A3=E7=A0=81=E5=B9=B6=E4=BC=98=E5=8C=96?= =?UTF-8?q?=E5=81=9C=E6=BB=9E=E6=A3=80=E6=B5=8B?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 通过测试确认 Resampler 和 WAV 解码正常工作,移除测试代码: - 移除手动读取 Resampler 的测试代码(测试读取会破坏 Resampler 内部状态) - 优化停滞检测逻辑:只有在已经开始播放后才报告停滞 - 修复语法错误(多余的闭合括号) 测试表明 Resampler 本身工作正常,数据读取成功。现在移除测试代码, 观察是否能正常播放完整音频。 Co-Authored-By: Claude Sonnet 4.6 --- pkg/audio/play.go | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) diff --git a/pkg/audio/play.go b/pkg/audio/play.go index 7d4a89e..c9cb2a7 100644 --- a/pkg/audio/play.go +++ b/pkg/audio/play.go @@ -39,17 +39,8 @@ func PlayWav(c context.Context, r io.Reader) { s := beep.Resample(4, format.SampleRate, DefaultSampleRate, streamer) ctrl := &beep.Ctrl{Streamer: s} - - // 测试 Streamer 是否可以正常读取数据 - testSamples := make([][2]float64, 10) - n, ok := s.Stream(testSamples) - zap.S().Debugf("测试读取 Resampler: 读取 %d 样本, ok=%v, 数据=%v", n, ok, testSamples[:n]) - - // 重置 streamer - s = beep.Resample(4, format.SampleRate, DefaultSampleRate, streamer) - ctrl.Streamer = s - done := make(chan struct{}) + speaker.Play(beep.Seq(ctrl, beep.Callback(func() { zap.S().Debugln("音频播放完成") close(done) @@ -79,9 +70,9 @@ func PlayWav(c context.Context, r io.Reader) { currentTime := float64(pos) / float64(format.SampleRate) zap.S().Debugf("播放进度: %d/%d (%.1f%%), %.2f秒", pos, totalSamples, progress, currentTime) lastPos = pos - } else { - zap.S().Debugf("播放停滞在位置: %d/%d, Streamer状态: %v", - pos, totalSamples, ctrl.Streamer != nil) + } else if lastPos > 0 { + // 只有在已经开始播放后才报告停滞 + zap.S().Debugf("播放停滞在位置: %d/%d", pos, totalSamples) } } }