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fix: durl格式视频播放

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This commit is contained in:
guozhigq
2024-04-27 01:04:11 +08:00
parent 7ad68c7bb3
commit b752214af3
3 changed files with 87 additions and 48 deletions
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84
lib/pages/video/detail/controller.dart
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@ -51,7 +51,7 @@ class VideoDetailController extends GetxController
/// 播放器配置 画质 音质 解码格式
late VideoQuality currentVideoQa;
AudioQuality? currentAudioQa;
late VideoDecodeFormats currentDecodeFormats;
VideoDecodeFormats? currentDecodeFormats;
// 是否开始自动播放 存在多p的情况下，第二p需要为true
RxBool autoPlay = true.obs;
// 视频资源是否有效
@ -107,6 +107,7 @@ class VideoDetailController extends GetxController
BottomControlType.fullscreen,
].obs;
RxDouble sheetHeight = 0.0.obs;
RxString archiveSourceType = 'dash'.obs;
@override
void onInit() {
@ -189,37 +190,43 @@ class VideoDetailController extends GetxController
plPlayerController.isBuffering.value = false;
plPlayerController.buffered.value = Duration.zero;
/// 根据currentVideoQa和currentDecodeFormats 重新设置videoUrl
List<VideoItem> videoList =
data.dash!.video!.where((i) => i.id == currentVideoQa.code).toList();
try {
firstVideo = videoList
.firstWhere((i) => i.codecs!.startsWith(currentDecodeFormats.code));
} catch (_) {
if (currentVideoQa == VideoQuality.dolbyVision) {
firstVideo = videoList.first;
currentDecodeFormats =
VideoDecodeFormatsCode.fromString(videoList.first.codecs!)!;
} else {
// 当前格式不可用
currentDecodeFormats = VideoDecodeFormatsCode.fromString(setting.get(
SettingBoxKey.defaultDecode,
defaultValue: VideoDecodeFormats.values.last.code))!;
firstVideo = videoList
.firstWhere((i) => i.codecs!.startsWith(currentDecodeFormats.code));
if (archiveSourceType.value == 'dash') {
/// 根据currentVideoQa和currentDecodeFormats 重新设置videoUrl
List<VideoItem> videoList =
data.dash!.video!.where((i) => i.id == currentVideoQa.code).toList();
try {
firstVideo = videoList.firstWhere(
(i) => i.codecs!.startsWith(currentDecodeFormats?.code));
} catch (_) {
if (currentVideoQa == VideoQuality.dolbyVision) {
firstVideo = videoList.first;
currentDecodeFormats =
VideoDecodeFormatsCode.fromString(videoList.first.codecs!)!;
} else {
// 当前格式不可用
currentDecodeFormats = VideoDecodeFormatsCode.fromString(setting.get(
SettingBoxKey.defaultDecode,
defaultValue: VideoDecodeFormats.values.last.code))!;
firstVideo = videoList.firstWhere(
(i) => i.codecs!.startsWith(currentDecodeFormats?.code));
}
}
videoUrl = firstVideo.baseUrl!;
/// 根据currentAudioQa 重新设置audioUrl
if (currentAudioQa != null) {
final AudioItem firstAudio = data.dash!.audio!.firstWhere(
(AudioItem i) => i.id == currentAudioQa!.code,
orElse: () => data.dash!.audio!.first,
);
audioUrl = firstAudio.baseUrl ?? '';
}
}
videoUrl = firstVideo.baseUrl!;
/// 根据currentAudioQa 重新设置audioUrl
if (currentAudioQa != null) {
final AudioItem firstAudio = data.dash!.audio!.firstWhere(
(AudioItem i) => i.id == currentAudioQa!.code,
orElse: () => data.dash!.audio!.first,
);
audioUrl = firstAudio.baseUrl ?? '';
if (archiveSourceType.value == 'durl') {
cacheVideoQa = VideoQualityCode.toCode(currentVideoQa);
queryVideoUrl();
}
playerInit();
}
@ -272,7 +279,8 @@ class VideoDetailController extends GetxController
// 视频链接
Future queryVideoUrl() async {
var result = await VideoHttp.videoUrl(cid: cid.value, bvid: bvid);
var result =
await VideoHttp.videoUrl(cid: cid.value, bvid: bvid, qn: cacheVideoQa);
if (result['status']) {
data = result['data'];
if (data.acceptDesc!.isNotEmpty && data.acceptDesc!.contains('试看')) {
@ -290,8 +298,22 @@ class VideoDetailController extends GetxController
}
return result;
}
if (data.durl != null) {
archiveSourceType.value = 'durl';
videoUrl = data.durl!.first.url!;
audioUrl = '';
defaultST = Duration.zero;
firstVideo = VideoItem();
currentVideoQa = VideoQualityCode.fromCode(data.quality!)!;
if (autoPlay.value) {
await playerInit();
isShowCover.value = false;
}
return result;
}
final List<VideoItem> allVideosList = data.dash!.video!;
try {
archiveSourceType.value = 'dash';
// 当前可播放的最高质量视频
int currentHighVideoQa = allVideosList.first.quality!.code;
// 预设的画质为null，则当前可用的最高质量
@ -321,7 +343,7 @@ class VideoDetailController extends GetxController
// 当前视频没有对应格式返回第一个
bool flag = false;
for (var i in supportDecodeFormats) {
if (i.startsWith(currentDecodeFormats.code)) {
if (i.startsWith(currentDecodeFormats?.code)) {
flag = true;
}
}
@ -335,7 +357,7 @@ class VideoDetailController extends GetxController
/// 取出符合当前解码格式的videoItem
try {
firstVideo = videosList.firstWhere(
(e) => e.codecs!.startsWith(currentDecodeFormats.code));
(e) => e.codecs!.startsWith(currentDecodeFormats?.code));
} catch (_) {
firstVideo = videosList.first;
}