Search found 26 matches

by hou
2024-11-23 8:37
Forum: LuckFox Pico
Topic: mic增益
Replies: 1
Views: 372

mic增益

你好,使用rkmedia可以设置mic增益吗?具体是哪个api接口?或者怎样设置mic增益?谢谢
by hou
2024-10-28 1:41
Forum: LuckFox Pico
Topic: 推流
Replies: 2
Views: 744

Re: 推流

你好,移植ffmpeg去实现推送混合音视频流时出现警告: [flv @ 0xd3ad0] Timestamps are unset in a packet for stream 0. This is deprecated and will stop working in the future. Fix your code to set the timestamps properly [flv @ 0xd3ad0] Encoder did not produce proper pts, making some up. 警告意思是说:流0的数据包中未设置时间戳,这已不推荐使用,并将在未来停止工作 ...
by hou
2024-10-25 5:47
Forum: LuckFox Pico
Topic: 推流
Replies: 2
Views: 744

推流

你好,有没同时推送视频流、语音流到服务器的demo或者方案?
by hou
2024-10-15 7:35
Forum: LuckFox Pico
Topic: WEB
Replies: 1
Views: 1364

WEB

你好,sdk中是否有开放ipc_web界面的源码,通过什么渠道可以获取web源码
by hou
2024-09-29 2:37
Forum: LuckFox Pico
Topic: unzip
Replies: 1
Views: 1228

unzip

你好,系统默认不支持unzip指令,怎样通过menuconfig配置内核支持该指令
by hou
2024-08-27 5:06
Forum: LuckFox Pico
Topic: RTSP推音频流
Replies: 10
Views: 2298

Re: RTSP推音频流

你好,在rv1106使用demo例程设置音频采样率为16k可以正常实现板端讲话,播放;采样率设置为32k后板端讲话,不能正常播放。咱们测试过采样率为32k的情况吗
by hou
2024-08-26 1:41
Forum: LuckFox Pico
Topic: RTSP推音频流
Replies: 10
Views: 2298

Re: RTSP推音频流

你好,在rv1106使用demo例程将采集到pcm流进行g711a编码,调用rtsp_set_audio()函数设置g711a音频流格式进行推流,pc端使用RTSP客户端拉流。目前发现板端讲话、pc端播放存在1-2s的时延,有好的建议进行优化吗?
by hou
2024-08-24 2:28
Forum: LuckFox Pico
Topic: RTSP推音频流
Replies: 10
Views: 2298

Re: RTSP推音频流

RV1103/RV1106是否具有音频硬件编码的条件?如有具有音频硬件编码的条件,具体体现在哪一块?
by hou
2024-08-24 0:50
Forum: LuckFox Pico
Topic: RTSP推音频流
Replies: 10
Views: 2298

Re: RTSP推音频流

怎样使用硬编码?
by hou
2024-08-23 11:16
Forum: LuckFox Pico
Topic: RTSP推音频流
Replies: 10
Views: 2298

Re: RTSP推音频流

如果采集到pcm流后,不进行任何转码,可以调用rtsp_set_audio()函数且设置mp3音频流格式进行推流吗?