setUpAudioDecoder error

[walker2021wyze]

2023-07-03 14:29:02.721216+0800 CicadaDemo[67592:11492223] I/AliFrameWork [0.9] [ApsaraPlayerService] :preferAudio 0
2023-07-03 14:29:02.721481+0800 CicadaDemo[67592:11492223] I/AliFrameWork [0.9] [ApsaraPlayerService] :preferAudio 0
2023-07-03 14:29:05.999179+0800 CicadaDemo[67592:11492223] 0
2023-07-03 14:29:06.001160+0800 CicadaDemo[67592:11492223] I/AliFrameWork [0.9] [AFAudioSession] :setActive when app acitve is :1
Entity: line 36: parser error : Extra content at the end of the document

^
2023-07-03 14:29:07.105365+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [] :[dash] get utc time in mpd failed, use default ntp server
2023-07-03 14:29:07.207751+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [DashStream] :DashStream 0, setPreferAudio, 0
2023-07-03 14:29:07.213195+0800 CicadaDemo[67592:11492223] keyPath:width, value:1920, change:{
kind = 1;
new = 1920;
}
2023-07-03 14:29:07.213446+0800 CicadaDemo[67592:11492223] keyPath:height, value:1080, change:{
kind = 1;
new = 1080;
}
2023-07-03 14:29:08.563679+0800 CicadaDemo[67592:11494226] I/AliFrameWork [0.9] [DashStream] :file have 1 streams
2023-07-03 14:29:08.563939+0800 CicadaDemo[67592:11494226] W/AliFrameWork [0.9] [DashStream] :open stream index is 0
2023-07-03 14:29:09.264852+0800 CicadaDemo[67592:11494225] I/AliFrameWork [0.9] [DashStream] :file have 1 streams
2023-07-03 14:29:09.264944+0800 CicadaDemo[67592:11494225] W/AliFrameWork [0.9] [DashStream] :open stream index is 0
2023-07-03 14:29:09.265608+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [ApsaraPlayerService] :mPtsDiscontinueDelta = 20000000
2023-07-03 14:29:09.265768+0800 CicadaDemo[67592:11494175] I/AliFrameWork [0.9] [AbrBufferAlgoStrategy] :BA already change to bitrate:2170497
2023-07-03 14:29:09.267434+0800 CicadaDemo[67592:11494208] E/AliFrameWork [0.9] [SMPAVDeviceManager] :config decoder error ret= -513
2023-07-03 14:29:09.267487+0800 CicadaDemo[67592:11494208] E/AliFrameWork [0.9] [ApsaraPlayerService] :setUpAudioDecoder error -514
2023-07-03 14:29:09.267522+0800 CicadaDemo[67592:11494208] E/AliFrameWork [0.9] [ApsaraPlayerService] :setUpAVPath SetUpAudioPath failed,url is https://b-9239d1ff.kinesisvideo.us-west-2.amazonaws.com/dash/v1/getDASHManifest.mpd?SessionToken=CiB-H43YfMXdMEPP1ogZUMQGh-hw3HXvDwJiWOoQiGTCgRIQxcC6pKRzeWMAbcLhVeOr6BoZWR_QSvP1R74uoLdFgTmJYjnLTw5nFh3FSyIglKLe1hThwSlEy76UBHUgEPtgcIkp_zCBHryDWP-fFBA~ video decoder open error
2023-07-03 14:29:09.267547+0800 CicadaDemo[67592:11494208] W/AliFrameWork [0.9] [ApsaraPlayerService] :close audio stream
2023-07-03 14:29:09.278381+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [CurlDataSource] :CurlDataSource
2023-07-03 14:29:09.278430+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [CurlDataSource] :!CurlDataSource
2023-07-03 14:29:09.279914+0800 CicadaDemo[67592:11494208] I/AliFrameWork [0.9] [avcodecDecoder] :set decoder thread as :7

[walker2021wyze]

用 https://reference.dashif.org/dash.js/nightly/samples/dash-if-reference-player/index.html 播放 【https://b-9239d1ff.kinesisvideo.us-west-2.amazonaws.com/dash/v1/getDASHManifest.mpd?SessionToken=CiB-H43YfMXdMEPP1ogZUMQGh-hw3HXvDwJiWOoQiGTCgRIQxcC6pKRzeWMAbcLhVeOr6BoZWR_QSvP1R74uoLdFgTmJYjnLTw5nFh3FSyIglKLe1hThwSlEy76UBHUgEPtgcIkp_zCBHryDWP-fFBA~】 正常，也有声音

[walker2021wyze]

[pingkai]

看看你这个流的audio 的codec 是什么，估计默认没有支持这个codec

[walker2021wyze]

确实我发现了 我们的音频在 这个播放器不支持，所以没有声音， 我能自己加上 音频解码吗

[walker2021wyze]

如果能自己写音频解码，能麻烦给下 添加代码的位置吗？

[pingkai]

把把ffmpeg里面相应的decoder打开，然后可能再添加一个枚举值估计就可以了，如果有问题，可能需要针对这个codec的特性做一点处理就好了