topic IMX6 audio capture no data in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749471#M116628 <HTML><HEAD></HEAD><BODY><P>Hi NXP:</P><P>&nbsp;&nbsp;&nbsp;當我使用tinycap錄音時，過一會tinycap自己會中斷，然後顯示<STRONG>Captured 0 frames.</STRONG></P><P><STRONG>&nbsp;&nbsp;&nbsp;</STRONG>錄音不成功，但是我用邏輯分析儀抓取IIS上的波形，發現是有波形的，data線上有波形．</P><P>&nbsp;&nbsp;&nbsp;請問有什麼建議</P></BODY></HTML> Mon, 12 Mar 2018 11:56:30 GMT kainanzhu 2018-03-12T11:56:30Z IMX6 audio capture no data https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749471#M116628 <HTML><HEAD></HEAD><BODY><P>Hi NXP:</P><P>&nbsp;&nbsp;&nbsp;當我使用tinycap錄音時，過一會tinycap自己會中斷，然後顯示<STRONG>Captured 0 frames.</STRONG></P><P><STRONG>&nbsp;&nbsp;&nbsp;</STRONG>錄音不成功，但是我用邏輯分析儀抓取IIS上的波形，發現是有波形的，data線上有波形．</P><P>&nbsp;&nbsp;&nbsp;請問有什麼建議</P></BODY></HTML> Mon, 12 Mar 2018 11:56:30 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749471#M116628 kainanzhu 2018-03-12T11:56:30Z Re: IMX6 audio capture no data https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749472#M116629 <HTML><HEAD></HEAD><BODY><P>Hello&nbsp;<A _jive_internal="true" class="" data-content-finding="Community" data-userid="311356" data-username="kainanzhu" href="https://community.nxp.com/people/kainanzhu" style="color: #5e89c1; background-color: #ffffff; border: 0px; font-weight: 600; text-decoration: underline; font-size: 11.9994px;">kainan</A>,</P><P></P><P>&nbsp; &nbsp; &nbsp; 当你在android 命令行调试Audio时，你首先需要使用 stop media命令把上层媒体应用停下来。然后再使用tinyalsa命令调试。</P><P></P><P>Have a nice day!</P><P>TIC weidong sun</P></BODY></HTML> Tue, 13 Mar 2018 02:56:37 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749472#M116629 weidong_sun 2018-03-13T02:56:37Z Re: IMX6 audio capture no data https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749473#M116630 <HTML><HEAD></HEAD><BODY><P>Hi Wigros:</P><P>&nbsp;&nbsp;&nbsp;我还没有把hal层调好，所以停止media应该没有用．　我尝试过了stop meadia，也确实没有效果．我目前怀疑是驱动的问题．</P></BODY></HTML> Tue, 13 Mar 2018 10:18:15 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/749473#M116630 kainanzhu 2018-03-13T10:18:15Z Re: IMX6 audio capture no data https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/1207487#M167343 <P>请问解决了没有，我现在也遇到了同样的问题</P> Wed, 06 Jan 2021 10:42:17 GMT https://community.nxp.com/t5/i-MX-Processors/IMX6-audio-capture-no-data/m-p/1207487#M167343 myy 2021-01-06T10:42:17Z