2014年达芬奇精华帖汇总(DM816x)-软件问题

1. 8168 ttyS0打开错误。
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52915.aspx

2. 8168dvrrdk串口gdb调试
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/53566.aspx

3. 8168EVM 烧写uboot到nand，no device available
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/53324.aspx

4. 8168rdk框架的 duplink 复制出来的frame是两路相同的物理地址呢还是只是两路不同的虚拟地址，对应的帧都是一样的？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/65018.aspx

5. 8168实现264和jpeg分别编码的问题
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52816.aspx

6. AVSYNC模块为什么是在M3上工作？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/70992.aspx

7. cvbs 测试程序
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/75767.aspx

8. DM8168 如何产生一个强制I帧？？？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/70908.aspx

9. dm8168 编码1400*1050分辨率后变为1392*1050
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/77039.aspx

10. DM8168 裸机调试GPIO作为普通IO输出 ，设置PINCTRLn寄存器设置不成功
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/59019.aspx

11. DM8168的DVRRDK的uboot如何控制GPIO
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/66234.aspx

12. DM8168的OSD算法中，用Vps_printf（）不能输出打印信息？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/66247.aspx

13. dm8168的vga内部输出的colorbar
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52451.aspx

14. DM8168编码器可以动态来修改来修改profile、level吗？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/71171.aspx

15. dvr_rdk4.0 uboot启动不了的问题
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/60013.aspx

16. DVRRDK中，怎么设置B帧间隔？？？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/64395.aspx

17. EncLink 创建时报错
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/66038.aspx

18. h264 的sps/pps 头？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/68462.aspx

19. IPCRDK、DVRRDK、EZSDK的关系
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52477.aspx

20. Jpeg质量
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/53600.aspx

21. MCFW框架中，ipcFramesOutVpssPrm与ipcOutVpssPrm的区别
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/69318.aspx

22. OSD算法及SCD算法的作用？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/53776.aspx

23. rdk里面的mp sclar干什么用？没看到相关文档 请大神给个文档
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/63206.aspx

24. TI81XX的RDK中怎么使用FVID2接口实现m2m
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/59990.aspx

25. Vps_printf 重定向
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/68297.aspx

26. 为什么TI8148的h264编码码率总是超过设置的参数？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/70170.aspx

27. 使用DVRRDK如何动态设置编码的输出分辨率
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/57925.aspx

28. 关于8168编码的问题，麻烦帮我一下
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52932.aspx

29. 求助：DM8148做H.264的编解码时间
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/77873.aspx

30. 求助：如何设置1080 p30的输出
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/74310.aspx

31. 编译bios6报错
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52805.aspx

32. 菜鸟求助：makefile问题
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/72976.aspx

33. 请问DM8168中IVAHD的频率在哪里查看和设置？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/52536.aspx

34. 请问DM8168编码的high profile h264数据在polycom平台解码花屏？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/71380.aspx

35. 请问mcfw有版本号吗？

http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/71889.aspx

36. 请问在DM8168中，怎么配置i2c由A8控制还是M3控制？？？？http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/64026.aspx

37. 请问如何调用H.264硬核 编码一个YUV视频？

http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/59093.aspx

38. 问题咨询：dup分出两路？
http://www.deyisupport.com/question_answer/dsp_arm/davinci_digital_media_processors/f/39/t/77326.aspx