Posts made by karthik_tdk

When i changed gop value to 5 its show bitstream mismatch in 6th frame
For any one this issue is faced ? In H265 Encoder V2 code

@damian it's same but they solved some bugs and added new block , I think.

@bo thanks for replying back, is there any databook for this h265, i am unable understand some logics, if you're happy to tell the working of few modules, I will message you, share your mail Or should contact through this website chat box

感谢您的回复，是否有此 h265 的数据手册，我无法理解一些逻辑，如果您愿意告诉一些模块的工作原理，我会向您发送消息，分享您的邮件或者应该通过此网站聊天框联系thank you!

@damian
It's okay I understood,and I am also in same situation, so is it ok with u if we help each other? What are knowledge we have!,
And in which discussion the ppt present

@damian
你好呀
基本上，我从规范和白皮书中了解到，我研究了输入应该采用 .yuv 格式，并且第一帧始终是 I 帧
，在编码器中重建 I 帧后，它用作 P 或 B 帧的参考帧，但在这个模拟中，他们最初采用 P 帧（但不知道为什么），就像从 fetch_p_cur.yuv（版本 1 代码）中获取一样,

如果理解 H265 的代码，如果对该代码有疑问，请指导我，这对我来说非常重要。
顺便问一下，你看得懂英语吗？

Hi there
Basically what, I understood from specifications and white papers I studied the input should be in .yuv format and in that the 1st frame is always a I Frame
, after reconstruction of that I Frame in encoder, it used as reference frame for P Or B frame , but in this simulation they are taking P frame initially (but don't know why) like fetching from fetch_p_cur.yuv(version 1 code) ,

And if understand the code of H265 Please guide me if have some doubts in that code, it very important to me.
By the way do you understand English?

@damian Hi there have you got any answer for the above yours question?

您好，您的上述问题有答案了吗?

@bo said in H.265视频编码器V2.0参考帧数量:

@damian 是的， 我们有加上axi、apb总线的ip核的。开源代码是codec的内核，不包含总线访问逻辑的

您好，@bo 先生，您能否分享任何注释或任何数据手册，以了解代码中使用此输入和输出的原因和内容

我试图首先理解版本 1 代码，然后我发现了 pre_i（模式决定）

请引导我完成这个过程。

如果您有任何这些东西，请提供

谢谢你，先生

Hi sir can you please share any notes or any databook for why and what is this input and output is used in code

I am trying to understand the Version 1 code 1st and I struck at pre_i (mode decision)

Please guide me through this.

if you have any these things please provide it

Thank you sir

@bo said in H265 ENCODER RTL V2.0仿真教程:

@xzk 我们有本教材的，你可以先参考一下 《视频编解码芯片设计原理》

你好，我知道在哪里可以得到那本书吗