SC2M50提供支持HEVC/H.265标准的视频编码和解码。 SC2M50是由主机CPU通过PCIe接口控制的从型编解码器IC。
Technical Question方块图
特点
| 4K/60p HEVC/H.265实时编码/解码 |
| 支持HDR（高动态范围）视频的HEVC编码算法 |
| 低功耗（4K/60p HEVC编码为3.5W）可实现电池供电系统 |
应用
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规格
| Video | encoding | HEVC Main, Main10, Format Range Extensions (4:2:2 / 4:2:0, 8/10bit, up to 4K 60p) |
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| decoding | HEVC Main, Main10, Format Range Extensions (4:2:2 / 4:2:0, 8/10bit, up to 4K 60p) |
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| Audio | encoding | MPEG1 Audio Layer2 MPEG2 AAC-LC SMPTE302M (LPCM) |
| decoding | MPEG1 Audio Layer2 MPEG2 AAC-LC SMPTE302M (LPCM) |
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| Stream input / output | TS input x 1 TS output x 1 |
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| Video input / output | 20bit Parallel I/F input x 4, output x 4 YUV 4:2:2 10bit up to 4K 60p SMPTE-435(Square Division), SMPTE ST2036-3 (2-Sample Interleave Division), SMPTE 424M (3G-SDI), SMPTE 274M, SMPTE 292M (HD-SDI), SMPTE 259M-C (SD-SDI) |
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| Audio input / output | I2S x 2 | |
| Peripheral interface | PCI express Gen 2.0 (4 lanes, Max payload size 512 byte) USB 2.0 Device x 1 UART x 4 I2C x 3 SPI x 2 GPIO x 64 |
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| Memory interface | Serial flash interface HSSPI x 1 LPDDR4 2400Mbps 16bits x 6 (maximum) |
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| Image processing | Video overlay (option) | |
| Technology | 28nm Process / 1,361 pin FCBGA 25ｍｍ x 25mm | |
| Power Consumption | 3.5W (Typical) | |
