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Model Description
■ Overview / features
The H.264 4K encoder IP core supports XILINX and Intel FPGA, and the encoder supports a maximum of 4K (3,840 x 2,160) at 60 fps. Parameters can be set at runtime by the user API. As a feature, it is possible to provide two versions other than the standard version.
Intra only and interfram slim version can be provided as an IP cores. Intra only is a 1/3 of the FPGA logic compared to the standard version, in exchange for about twice the size of the standard bit rate. The interfram slim version is up to 1/2 FPGA logic size, which is used for a system that matches the low -end device or is extremely compressed with logic resources.
The slim version fits the application in a high network band that can accept high bit rate. This output bit rate is about 20%larger than the standard version.
■ Compatible devices, corresponding OS
Fpgas: Intel and Xilinx
■ Logic resource
1. intel
・ ALMS: 30,000
・ Block RAMS: 7,000 kbits
・ DSPS: 310
・ EXAMPLE FPGAS: Artix-7, Kintex-7
2. XILINX
・ LUTS: 133,000
・ Block RAMS: 12,700 kbits
・ DSPS: 344
・ EXAMPLE FPGAS: Artix-7, Kintex7
* Audio will be provided for ARM CPU or for DSP (BK512).
■ Provided
・ IP Core (encrypted RTL)
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Audio support
AAC or MPEG-2 Layer-II | H.265 Video/Audio Encoder IP Core
AAC or MPEG-2 Layer-II
Image format
4: 2: 2 or 4: 2: 0 | H.265 Video/Audio Encoder IP Core
4: 2: 2 or 4: 2: 0 | H.264 4K Video/Audio Decoder IP Core
4: 2: 2 or 4: 2: 0
4: 2: 0, 4: 2: 2, 4: 4: 4 (ON Request) | H.264 HD Video/Audio Decoder IP Core
4: 2: 0, 4: 2: 2 | H.264 HD Video/Audio Encoder IP Core
4: 2: 2 or 4: 2: 0 | H.264 8k Video/Audio Decoder IP Core
4: 2: 2 or 4: 2: 0 | H.264 8k Video/Audio Encoder IP Core
Input format
RGB or YUV | H.265 Video/Audio Encoder IP Core
H.264 Elementary or Transport Stream | H.264 4K Video/Audio Decoder IP Core
RGB, YUV, YCRCB
RGB, YUV | H.264 HD Video/Audio Encoder IP Core
H.264 Elementary or Transport Stream | H.264 8k Video/Audio Decoder IP Core
RGB, YUV, YCRCB | H.264 8k Video/Audio Encoder IP Core
Latency
0.25ms | H.265 Video/Audio Encoder IP Core
0.5ms | H.264 4K Video/Audio Decoder IP Core
0.5ms
0.25ms (input to output) | H.264 HD Video/Audio Decoder IP Core
0.25 MS | H.264 HD Video/Audio Encoder IP Core
~ 1 MS | H.264 8k Video/Audio Decoder IP Core
~ 1 MS | H.264 8k Video/Audio Encoder IP Core
Output bit rate
1-100Mbps & Above | H.265 Video/Audio Encoder IP Core
All -compliant bit rate of H.264 | H.264 4K Video/Audio Decoder IP Core
20-400 Mbps
ALL H.264 COMPLIANT BITRATES | H.264 HD Video/Audio Decoder IP Core
CONSTANT (CBR), Variable (VBR) | H.264 HD Video/Audio Encoder IP Core
All -compliant bit rate of H.264 | H.264 8k Video/Audio Decoder IP Core
20-400 Mbps | H.264 8k Video/Audio Encoder IP Core
Output format
H.265 Elementary or Transport Stream | H.265 Video/Audio Encoder IP Core
RGB, YUV | H.264 4K Video/Audio Decoder IP Core
H.264 Elementary Stream or Transport Stream
H.264 Elementary, Transport Stream | H.264 HD Video/Audio Encoder IP Core
RGB, YUV | H.264 8k Video/Audio Decoder IP Core
H.264 Elementary Stream or Transport Stream | H.264 8k Video/Audio Encoder IP Core
Pixel depth
8-12 Bits | H.265 Video/Audio Encoder IP Core
8-bit or 10-bit | H.264 4K Video/Audio Decoder IP Core
8-bit or 10-bit
8-bit, 10-bit | H.264 HD Video/Audio Decoder IP Core
8-bit and 10-bit | H.264 HD Video/Audio Encoder IP Core
8-bit or 10-bit | H.264 8k Video/Audio Decoder IP Core
8-bit or 10-bit | H.264 8k Video/Audio Encoder IP Core
Power consumption
1,000 MW (Core ONLY) | H.265 Video/Audio Encoder IP Core
1,000 MW (Core ONLY) | H.264 4K Video/Audio Decoder IP Core
1,300 MW (Core ONLY)
XILINX SPARTAN-6 800MW (Core ONLY) in FPGAS (less than mapping to ASIC) | H.264 HD Video/Audio Decoder IP Core
700MW (Core ONLY) with Xilinx Spartan-6 FPGAS (much less than mapped to ASIC) | H.264 HD Video/Audio Encoder IP Core
~ 1.5W (Core ONLY) | H.264 8k Video/Audio Decoder IP Core
2W (Core only) | H.264 8k Video/Audio Encoder IP Core
Profile
Main 4: 2: 2 12 | H.265 Video/Audio Encoder IP Core
Up to High Profile | H.264 4K Video/Audio Decoder IP Core
Up to High Profile
Up to High Profile | H.264 HD Video/Audio Decoder IP Core
Up to High Profile | H.264 HD Video/Audio Encoder IP Core
Up to High Profile | H.264 8k Video/Audio Decoder IP Core
Up to High Profile | H.264 8k Video/Audio Encoder IP Core
Video resolution
HD 1,080p Upto 240fps, 4K Upto 120fps, 8K Upto 60fps | H.265 Video/Audio Encoder IP Core
Up to 4K (3,840 x 2,160) | H.264 4K Video/Audio Decoder IP Core
Up to 4K (3,840 x 2,160)
QVGA, SD (NTSC and Pal), HD 720, HD 1,080 | H.264 HD Video/Audio Decoder IP Core
SD (NTSC and Pal), HD 720, HD 1,080 | H.264 HD Video/Audio Encoder IP Core
Up to 8K (7,680 x 4,320) | H.264 8k Video/Audio Decoder IP Core
Up to 8K (7,680 x 4,320) | H.264 8k Video/Audio Encoder IP Core
standard
H.265/HEVC (ISO/IEC 23008-2: 2015) | H.265 Video/Audio Encoder IP Core
H.264/AVC (ISO/IEC14496-10) | H.264 4K Video/Audio Decoder IP Core
H.264/AVC (ISO/IEC14496-10)
H.264/AVC (ISO/IEC14496-10) | H.264 HD Video/Audio Decoder IP Core
H.264/AVC (ISO/IEC14496-10) | H.264 HD Video/Audio Encoder IP Core
H.264/AVC (ISO/IEC14496-10) | H.264 8k Video/Audio Decoder IP Core
H.264/AVC (ISO/IEC14496-10) | H.264 8k Video/Audio Encoder IP Core
Input bit rate
All -compliant bit rate of H.264 | H.264 4K Video/Audio Decoder IP Core
ALL H.264 COMPLIANT BITRATES | H.264 HD Video/Audio Decoder IP Core
CONSTANT (CBR), Variable (VBR) | H.264 HD Video/Audio Encoder IP Core
All -compliant bit rate of H.264 | H.264 8k Video/Audio Decoder IP Core
frame rate
Up to 60fps | H.264 4K Video/Audio Decoder IP Core
Up to 60fps
10, 24, 25, 29.97, 30, 50, 59.95, 60 fps, 120fps, progressive and interrace scan | H.264 HD Video/Audio Decoder IP Core
Up to 120fps ON FPGA | H.264 HD Video/Audio Encoder IP Core
Up to 60fps | H.264 8k Video/Audio Decoder IP Core
Up to 60fps | H.264 8k Video/Audio Encoder IP Core
level
5.2 | H.264 4K Video/Audio Decoder IP Core
5.2
Up to 5.2 | H.264 HD Video/Audio Decoder IP Core
Up to 5.2 | H.264 HD Video/Audio Encoder IP Core
5.2 | H.264 8k Video/Audio Decoder IP Core
5.2 | H.264 8k Video/Audio Encoder IP Core
Frame type
I-frame, p-frame, b-frame (on request) | H.264 HD Video/Audio Decoder IP Core
I-frame only version, i + p frame version | H.264 HD Video/Audio Encoder IP Core
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Part Number
H.264 4K Video/Audio Encoder IP Core