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fix:固定为20针缓冲区

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This commit is contained in:
liyi 2025-04-10 18:16:48 +08:00
parent cd41dd4ccf
commit 807c71b614
1 changed files with 16 additions and 16 deletions
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32
lib/talk/starChart/views/talkView/talk_view_logic.dart
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@ -39,7 +39,7 @@ class TalkViewLogic extends BaseGetXController {
final int minBufferSize = 2; // 最小缓冲2帧，约166ms final int minBufferSize = 2; // 最小缓冲2帧，约166ms
final int maxBufferSize = 8; // 最大缓冲8帧，约666ms final int maxBufferSize = 8; // 最大缓冲8帧，约666ms
int bufferSize = 3; // 初始化为默认大小 int bufferSize = 20; // 初始化为默认大小
// 修改音频相关的成员变量 // 修改音频相关的成员变量
final int minAudioBufferSize = 1; // 音频最小缓冲1帧 final int minAudioBufferSize = 1; // 音频最小缓冲1帧
final int maxAudioBufferSize = 3; // 音频最大缓冲3帧 final int maxAudioBufferSize = 3; // 音频最大缓冲3帧
@ -137,11 +137,11 @@ class TalkViewLogic extends BaseGetXController {
} }
// AppLog.log('其他帧的时间戳：${talkData.durationMs}'); // AppLog.log('其他帧的时间戳：${talkData.durationMs}');
// 计算帧间间隔 // 计算帧间间隔
if (_lastFrameTimestamp != 0) { // if (_lastFrameTimestamp != 0) {
final int frameInterval = talkData.durationMs - _lastFrameTimestamp; // final int frameInterval = talkData.durationMs - _lastFrameTimestamp;
_adjustBufferSize(frameInterval); // 根据帧间间隔调整缓冲区 // _adjustBufferSize(frameInterval); // 根据帧间间隔调整缓冲区
} // }
_lastFrameTimestamp = talkData.durationMs; // 更新上一帧时间戳 // _lastFrameTimestamp = talkData.durationMs; // 更新上一帧时间戳
// 然后添加到播放缓冲区 // 然后添加到播放缓冲区
if (state.videoBuffer.length >= bufferSize) { if (state.videoBuffer.length >= bufferSize) {
@ -185,16 +185,16 @@ class TalkViewLogic extends BaseGetXController {
state.videoBuffer.removeAt(oldestIndex); // 移除已播放的帧 state.videoBuffer.removeAt(oldestIndex); // 移除已播放的帧
// 更新帧率计算 // 更新帧率计算
_frameCount++; // _frameCount++;
final currentTime = DateTime.now().millisecondsSinceEpoch; // final currentTime = DateTime.now().millisecondsSinceEpoch;
final elapsed = currentTime - _lastFpsUpdateTime; // final elapsed = currentTime - _lastFpsUpdateTime;
//
if (elapsed >= 1000) { // if (elapsed >= 1000) {
// 每秒更新一次 // // 每秒更新一次
state.fps.value = (_frameCount * 1000 / elapsed).round(); // state.fps.value = (_frameCount * 1000 / elapsed).round();
_frameCount = 0; // _frameCount = 0;
_lastFpsUpdateTime = currentTime; // _lastFpsUpdateTime = currentTime;
} // }
// AppLog.log('🎬 播放帧 - 缓冲区剩余: ${state.videoBuffer.length}/${bufferSize}, ' // AppLog.log('🎬 播放帧 - 缓冲区剩余: ${state.videoBuffer.length}/${bufferSize}, '
// '播放延迟: ${currentTime - oldestFrame.durationMs}ms, ' // '播放延迟: ${currentTime - oldestFrame.durationMs}ms, '
// '帧时间戳: ${oldestFrame.durationMs}'); // '帧时间戳: ${oldestFrame.durationMs}');