您好，
我们使用Dvsdk4.02 的encode编码时，打印如下：
root@dm368-evm:/usr/share/ti/dvsdk-demos# ./encode -v 2.264 -I1 -y2 -w
Encode demo started.
davinci_resizer davinci_resizer.2: RSZ_G_CONFIG:0:1:124
vpfe-capture vpfe-capture: IPIPE Chained
vpfe-capture vpfe-capture: Resizer present
switch to tvp5146 SD video input...
Create message thread done.
Start recording video file /usr/share/ti/dvsdk-demos/20110324_190435.264 ...
tvp514x 1-005d: tvp5146 (Version - 0x03) found at 0xba (DaVinci I2C adapter)
ARM Load: 31% Video fps: 24 fps Video bit rate: 321 kbps Time: 00:00:01 Demo: Encode Video Codec: H.264 HP Resolution: 736x576
ARM Load: 2% Video fps: 26 fps Video bit rate: 405 kbps Time: 00:00:02 Demo: Encode Video Codec: H.264 HP Resolution: 736x576
ARM Load: 0% Video fps: 25 fps Video bit rate: 511 kbps Time: 00:00:03 Demo: Encode Video Codec: H.264 HP Resolution: 736x576
ARM Load: 3% Video fps: 25 fps Video bit rate: 260 kbps Time: 00:00:04 Demo: Encode Video Codec: H.264 HP Resolution: 736x576
我们是前端FPGA直接pal的bt656接dm368的CIN，目前采集编码图像都正常，编码时的分辨率是736x576，这个736的宽度是怎么来的，编码后保存的视频用播放器看分辨率确实是736x576的，左右两边图像也没有异常，vpfe里加打印：
vpfe_dev->std_info.active_pixels = 720
vpfe_dev->std_info.active_lines = 576
现在不明白这个736的宽度从哪来的，请指教，谢谢！
附ISIF配置：
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