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feat: 倍速、画质、音质调节

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This commit is contained in:
guozhigq
2023-07-31 23:20:49 +08:00
parent e892452bcd
commit b947397333
11 changed files with 818 additions and 177 deletions
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58
lib/pages/video/detail/controller.dart
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@ -5,6 +5,7 @@ import 'package:hive/hive.dart';
import 'package:pilipala/http/constants.dart';
import 'package:pilipala/http/video.dart';
import 'package:pilipala/models/common/reply_type.dart';
import 'package:pilipala/models/video/play/quality.dart';
import 'package:pilipala/models/video/play/url.dart';
import 'package:pilipala/models/video/reply/item.dart';
import 'package:pilipala/pages/video/detail/replyReply/index.dart';
@ -21,6 +22,11 @@ class VideoDetailController extends GetxController
// 视频aid
String bvid = Get.parameters['bvid']!;
int cid = int.parse(Get.parameters['cid']!);
late PlayUrlModel data;
// 当前画质
late VideoQuality currentVideoQa;
// 当前音质
late AudioQuality currentAudioQa;
// 是否预渲染 骨架屏
bool preRender = false;
@ -86,6 +92,29 @@ class VideoDetailController extends GetxController
});
}
/// 更新画质、音质
/// TODO 继续进度播放
updatePlayer() {
Duration position = plPlayerController.position.value;
plPlayerController.removeListeners();
plPlayerController.isBuffering.value = false;
plPlayerController.buffered.value = Duration.zero;
/// 暂不匹配解码规则
/// 根据currentVideoQa 重新设置videoUrl
VideoItem firstVideo =
data.dash!.video!.firstWhere((i) => i.id == currentVideoQa.code);
String videoUrl = firstVideo.baseUrl!;
/// 根据currentAudioQa 重新设置audioUrl
AudioItem firstAudio =
data.dash!.audio!.firstWhere((i) => i.id == currentAudioQa.code);
String audioUrl = firstAudio.baseUrl ?? '';
playerInit(videoUrl, audioUrl, defaultST: position);
}
playerInit(source, audioSource,
{Duration defaultST = Duration.zero, int duration = 0}) async {
plPlayerController.setDataSource(
@ -111,14 +140,27 @@ class VideoDetailController extends GetxController
queryVideoUrl() async {
var result = await VideoHttp.videoUrl(cid: cid, bvid: bvid);
if (result['status']) {
PlayUrlModel data = result['data'];
// 指定质量的视频 -> 最高质量的视频
String videoUrl = data.dash!.video!.first.baseUrl!;
String audioUrl =
data.dash!.audio!.isNotEmpty ? data.dash!.audio!.first.baseUrl! : '';
playerInit(videoUrl, audioUrl,
defaultST: Duration(milliseconds: data.lastPlayTime!),
duration: data.timeLength ?? 0);
data = result['data'];
/// 优先顺序 省流模式 -> 设置中指定质量 -> 当前可选的最高质量
VideoItem firstVideo = data.dash!.video!.first;
String videoUrl = firstVideo.baseUrl!;
//
currentVideoQa = VideoQualityCode.fromCode(firstVideo.id!)!;
/// 优先顺序 设置中指定质量 -> 当前可选的最高质量
AudioItem firstAudio =
data.dash!.audio!.isNotEmpty ? data.dash!.audio!.first : AudioItem();
String audioUrl = firstAudio.baseUrl ?? '';
//
currentAudioQa = AudioQualityCode.fromCode(firstAudio.id!)!;
playerInit(
videoUrl,
audioUrl,
defaultST: Duration(milliseconds: data.lastPlayTime!),
duration: data.timeLength ?? 0,
);
}
}