开源版本没加RDO,只用了简单的模式判决工具。
可以尝试用一下K3编码器:
http://xk.openasic.org/product/3
Posts made by bo
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RE: H264编码运动较剧烈的视频时P帧数据量远大于I帧
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RE: 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
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RE: H.265视频编码器V2.0参考帧数量
这个是仿真需求,如果上板子的话可以加上总线访问逻辑,改变每次load的ref地址
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RE: 请问咱们H265 ENCODER IP有没有开源C 模型?如果有的话,在哪下载?谢谢!
目前我们没有开源c模型,这个期望可以通过校企合作项目来,毕竟我们维持项目开发 需要有项目支持
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xkHEVC Main Encoder (K1) Evaluation IP Core Released
Introduction
xkHEVC Main Encoder (K1) is a video encoder support H.265/HEVC standard. K1 is based on Xilinx FPGA platform (U250 Dev. Board), and it supports 1080p15~45fps realtime video encoding in FPGA (15fps for single core) . K1 supports I/P/B frames, and the coding efficiency is better than x265 medium (about -10% BD-BR)
Download
http://xk.openasic.org/product/1 -
xkAVC Encoder (K3.pe) Evaluation Edition Released
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Download
http://xk.openasic.org/product/3 -
Q&A
Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core
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xkAVC Encoder (K3.ie) Evaluation Edition Released
xkAVC Baseline Encoder(K3)
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Feature List
Supported Platform : ZCU102 (xczu9eg-ffvb1156-2-e)
Performance : ~1920x1080 @ 60fps @ 120MHz
Profile: AVC Baseline
Supported Frame Type: I P Frame
Picture Format: YUV420
Pixel Depth: 8-bit
LCU Size: 16x16
QP Range: 0-51 -
K3.ie Implementation Results (FPGA)
Platform: ZCU102 FPGA Board
Frequency: 120MHz
LUT: (274080) 52414
BRAM: (912) 9.5
DSP: (2520) 112
LUTRAM: (144000) 4138
FF: (548160) 30919 -
Download
http://xk.openasic.org/product/3 -
Q&A
Any question can be submit here : http://openasic.org/category/5/xkavc-ip-core
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xkAVC Encoder (K3) Evaluation IP Core Released
Introduction
xkAVC Encoder (K3) is a video encoder support H.264/AVC standard. K3 is based on Xilinx FPGA platform (ZCU102 Dev. Board), and it support 1080p60 realtime video encoding. K3 includes a series of subset IP cores, such as K3.ie (Intra-only Encoder),K3.pe(Intra+Inter Encoder),K3.id(Intra-only Decoder),K3.pd(Intra+Inter Decoder) .
Download
http://xk.openasic.org/product/3 -
RE: 请问会提供xkISP在FPGA上运行的demo吗?
目前可以用U200/U250这种大容量FPGA运行的,带摄像头的FPGA目前还没找到合适的支持RAW数据输入的摄像头模块