Navigation

    OpenASIC
    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    1. Home
    2. Recent
    • All categories
    • 代码发布 | OpenASIC Code Release
    • 新闻文档 | News & Documents
    • 交流讨论 | General Discussion
    • 问题反馈 | Comments & Feedback
    • All Topics
    • New Topics
    • Watched Topics
    • Unreplied Topics

    • B

      H.265 Video Encoder IP RTL Simulation 方法
      新闻文档 | News & Documents • h.265 simulation 硬件仿真 • • bo  

      13
      2
      Votes
      13
      Posts
      28538
      Views

      M

      @sandeepvk22 I encountered a similar problem
      did you solve the problem

    • M

      Rtl Design - HM-265 model
      交流讨论 | General Discussion • • mbahadir  

      1
      0
      Votes
      1
      Posts
      59
      Views

      No one has replied

    • N

      H264 IP错误的结果
      交流讨论 | General Discussion • • nunosilva96  

      14
      0
      Votes
      14
      Posts
      9031
      Views

      Y

      @shixiaogang 这个问题你解决了吗?H264的bs_check.dat转成H264 NAL?H265 几乎是将bs_check.dat塞进H265 流中,加上vps, sps, pps, slice header。但是H264 生成的bs_check.dat感觉不能这样做,也不知道bs_check.dat到底是什么格式的

    • K

      H264 ENCODER RTL V2.0仿真教程
      新闻文档 | News & Documents • • KAol  

      2
      0
      Votes
      2
      Posts
      2362
      Views

      Y

      @KAol bs_check.dat对应到H264标准中,是什么格式。bs_check.dat是如何转成BlowingBubbles_416x240_50.264, 不仅仅是加上sps,pps,slice_header这些吧,将BlowingBubbles_416x240_50.264第一个mb的编码结果提取出来,感觉跟bs_check.dat没有什么关系。也就是说,如何将bs_check.dat转成图片,进行可视化?

    • Y

      H264 bs_check.dat如何转成264 nal?
      问题反馈 | Comments & Feedback • • yafei  

      1
      0
      Votes
      1
      Posts
      63
      Views

      No one has replied

    • T

      H265 ENCODER RTL V2.0仿真教程
      新闻文档 | News & Documents • • tang  

      32
      0
      Votes
      32
      Posts
      25386
      Views

      S

      Sir,can you please tell which module is to be added for rate control??
      I'm currently working on h265enc_v2.0 made by you..
      I'm not able to get the output because of some errors in simulation.I'm attaching the screenshot of the errors in this.
      Please tell how to correct the errors.

      先生,您能告诉我们要添加哪个模块进行速率控制吗?
      我目前正在研究您制作的h265enc_v2.0。
      由于模拟中存在一些错误,因此我无法获得输出。我在此附加了错误的屏幕截图。
      请告诉您如何纠正错误。



    • F

      请问咱们H264 ENCODER IP有没有C model?如果有的话,在哪下载?谢谢!
      问题反馈 | Comments & Feedback • • fengzhu  

      2
      2
      Votes
      2
      Posts
      863
      Views

      S

      Did you get it sir?

      你有模特先生吗 sir?

    • L

      H265 2.0的RDO流程
      交流讨论 | General Discussion • • lunning  

      7
      0
      Votes
      7
      Posts
      1964
      Views

      S

      @bo
      Thank you for the reply...I simulated h2enc_v2.0 with an input YUV file but got some errors like

      ERROR at BS at bs_byte_cnt = 2, f265 is 84, h265 is 32
      How can this be rectified??

      谢谢您的回复...我使用输入的YUV文件模拟了h2enc_v2.0,但是发生了一些错误,例如
      当BS的bs_byte_cnt = 2,f265为84,h265为32时发生错误
      如何纠正?

    • B

      H.265/HEVC Encoder IP Architecture 系统架构
      新闻文档 | News & Documents • h.265 系统架构 achitecture • • bo  

      2
      0
      Votes
      2
      Posts
      8086
      Views

      S

      Please give the link to download

      请提供下载链接

    • B

      H265 ENCODER RTL V2.0仿真、验证
      交流讨论 | General Discussion • h265 仿真 验证 • • btlmx  

      4
      0
      Votes
      4
      Posts
      1105
      Views

      S

      @btlmx
      I also got the same error when I gave the input having resolution 416x240.
      What change should I do to remove the error??

      @btlmx
      输入分辨率为416x240的输入时,也会出现相同的错误。
      我应该怎么做才能消除错误?

    • Y

      Günstige Adidas Campus
      交流讨论 | General Discussion • • yungue  

      1
      0
      Votes
      1
      Posts
      117
      Views

      No one has replied

    • L

      H265顶层接口变量代表的意思
      交流讨论 | General Discussion • • ldmscout  

      3
      0
      Votes
      3
      Posts
      1400
      Views

      S

      I'm getting some errors while doing the simulaion.
      The parameter 'bs_byte_cnt' isn't matching between f265 and h265
      How can it be corrected
      I've attached the screenshot..Please tell

      模拟时出现一些错误。
      f265和h265之间的参数'bs_byte_cnt'不匹配
      如何纠正
      我已附上屏幕截图。.请告诉

    • B

      开源H.265/HEVC Encoder IP Core V2.0发布
      新闻文档 | News & Documents • • bo  

      6
      0
      Votes
      6
      Posts
      4096
      Views

      S

      I'm getting some errors while doing the simulaion.
      The parameter 'bs_byte_cnt' isn't matching between f265 and h265
      How can it be corrected
      I've attached the screenshot..Please tell

      模拟时出现一些错误。
      f265和h265之间的参数'bs_byte_cnt'不匹配
      如何纠正
      我已附上屏幕截图。.请告诉

    • I

      8k support?
      交流讨论 | General Discussion • • igarrick  

      1
      0
      Votes
      1
      Posts
      194
      Views

      No one has replied

    • J

      H265编码质量
      交流讨论 | General Discussion • • john  

      1
      0
      Votes
      1
      Posts
      398
      Views

      No one has replied

    • B

      H264 ENCODER RTL V2.0发现bug,应该是编码器IP的bug,原因如下:
      交流讨论 | General Discussion • h264 v2.0 bug • • btlmx  

      3
      0
      Votes
      3
      Posts
      982
      Views

      J

      图片传不上来,我从uart打印了包头。请您看看,这是udp里面的数据头部,每4个字节一组。

      1..2..3..4..00650621 cnt:187 :0xF8E223600x0080F838
      SPS: 80E0FC8F_00914B50_00000000_6742C028_9A7403C0_113F2C20_00000300_20000006_51E30654_
      PPS: 80E0FC90_00914B50_00000000_68CE0489_C8000000_
      padding + BS[0..3] 8060FC91_00914B50_00000000_1C888020_01000000_
      m: 0 + BS[x..x] 8060FC92_00914B50_00000000_1C088020_01000000_
      last + BS[0..3] 80E0FE74_00914B50_00000000_1C488020_01000000_

    • B

      IP SoC China 2020 演讲Video
      新闻文档 | News & Documents • • bo  

      1
      0
      Votes
      1
      Posts
      676
      Views

      No one has replied

    • M

      H.264 P帧大小超过I帧
      交流讨论 | General Discussion • h.264 码流 i p • • msy  

      4
      0
      Votes
      4
      Posts
      1170
      Views

      G

      没仔细看源码,除非他的代价计算不是速率失真最优,否则比特R数量考虑的话,不应该的

    • G

      读后感
      交流讨论 | General Discussion • • grooprince  

      1
      0
      Votes
      1
      Posts
      617
      Views

      No one has replied

    • B

      基于PYNQ的H.264演示Demo
      新闻文档 | News & Documents • • bo  

      2
      0
      Votes
      2
      Posts
      5635
      Views

      J

      请问,demo的内核没有正常启动,是uboot没有设置正确么?