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【求助】6.X实时对讲问题请教
Posted: 2025年 Sep 10日 16:01
by 骑着蚂蚁干大象
您们好,目前再对接对讲功能
问题现象是:我再接受音频回调里面把APP下发的音频数据保存起来,实际我在APP上对讲了23s,日志上是从16:46:03 到16:46:26,但是存下来的录音文件却只有8S(附件是log和PCM的录音文件还有代码打印)。
看APP上发下来的PT 开始是765939098,结束帧发的是765947107,765939098-765947107确实是8S。
麻烦看一下是什么原因,谢谢~
Re: 【求助】6.X实时对讲问题请教
Posted: 2025年 Sep 11日 11:41
by 骑着蚂蚁干大象
Re: 【求助】6.X实时对讲问题请教
Posted: 2025年 Sep 15日 16:41
by Passat
日志中出现很多时间戳相同的音频帧,理论上不应出现这种情况。
Code: Select all
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939098]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939098]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939098]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939098]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939109]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939109]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939109]
[09-09 16:46:03 ty I][a374][ty_sdk_media_callback.c:653] Rev Audio. size:[320] audio_codec:[101] audio_sample:[16000] audio_databits:[16] audio_channel:[0] p_audio_frame->pts:[0] p_audio_frame->timestamp:[765939109]
以上打印是如何输出的?
Re: 【求助】6.X实时对讲问题请教
Posted: 2025年 Sep 15日 17:24
by Passat
Code: Select all
[09-09 16:46:26 ty D][2374][tuya_ipc_p2p.c:3110] recv session[65537] high cmd[8] low cmd[0] len[8] req_id[0]
[09-09 16:46:26 ty D][2374][ty_sdk_media_callback.c:276] p2p rev event cb=[2]
[09-09 16:46:26 ty D][2374][ty_sdk_media_callback.c:312] disable audio speaker
这个时间点收到了结束对讲的消息,会停止接收对讲数据。请确认APP端是否有操作