ti dm368 encode demo没数据帧出来

沉水之鱼

请问有人做过TI DM368吗？ 现在刚开始做，不是很熟

运行encode demo出现以下log信息，没有帧数据出来：
root@dm368-evm:/usr/share/ti/dvsdk-demos# ./encode -v test.264 -y 2
Encode demo started.
davinci_resizer davinci_resizer.2: RSZ_G_CONFIG:0:1:124
davinci_previewer davinci_previewer.2: ipipe_set_preview_config
vpfe-capture vpfe-capture: IPIPE Chained
vpfe-capture vpfe-capture: Resizer present
EVM: switch to tvp5146 SD video input
tvp514x 1-005d: tvp5146 (Version - 0x0 found at 0xba (DaVinci I2C adapter)
vpfe-capture vpfe-capture: width = 736, height = 576, bpp = 1
vpfe-capture vpfe-capture: adjusted width = 736, height = 576, bpp = 1, bytesperline = 736, sizeimage = 635904
vpfe-capture vpfe-capture: width = 736, height = 576, bpp = 1
vpfe-capture vpfe-capture: adjusted width = 736, height = 576, bpp = 1, bytesperline = 736, sizeimage = 635904
davinci_v4l2 davinci_v4l2.1: Before finishing with S_FMT:
layer.pix_fmt.bytesperline = 736,
layer.pix_fmt.width = 720,
layer.pix_fmt.height = 576,
layer.pix_fmt.sizeimage =635904
davinci_v4l2 davinci_v4l2.1: pixfmt->width = 720,
layer->layer_info.config.line_length= 736
ARM Load: 27% Video fps: 3 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:01 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:02 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:03 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:04 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:06 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:07 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:08 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:09 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:10 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:12 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:13 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:14 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:15 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:16 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

ARM Load: 0% Video fps: 0 fps Video bit rate: 0 kbps Sound bit rate: 0 kbps Time: 00:00:18 Demo: Encode Display: D1 PAL Video Codec: H.264 HP Resolution: 736x576 Sound Codec: N/A Sampling Freq: N/A

环境变量如下：
DM36x EVM # printenv
baudrate=115200
bootargs=mem=60M console=ttyS0,115200n8                                 nfsroot=192.168.1.247:/home/chenkai/share/DM368/targetfs,nolock                                 ip=192.168.1.248:192.168.1.247:192.168.1.1:255.255.255.0                               video=davincifb:vid0=OFF:vid1=OFFsd0=720x576x16,4025K dm365_imp.oper_mode=0                           vpfe_capture.interface=0 davinci_enc_mngr.ch0_output=PAL                               davinci_enc_mngr.ch0_mode=720x576 rootwait
bootcmd=nand read 0x80700000 0x400000 0x400000;bootm
bootdelay=3
bootfile="uImage"
eraseall=nand erase 0x00000000 0x40000000
ethact=DaVinci-EMAC
ethaddr=00:40:01:2B:64:60
ipaddr=192.168.1.248
serverip=192.168.1.247
stderr=serial
stdin=serial
stdout=serial
updatecore=tftp 0x80700000 uImage; nand erase 0x400000 0x400000; nand write.e 0x80700000 0x400000 0x400000
ver=U-Boot 2010.12-rc2 (May 29 2013 - 17:22:43)

Environment size: 817/262140 bytes


有谁知道这是什么问题引起的吗？

T-Bagwell

是不是你的encode使用的不正确呢？
fps是0 bitrate也0