主题中讨论的其他器件:TDA4VM
我无法使用 RTSP 流运行 RTSP 演示(我已尝试在手机上运行 RTSP 服务器、并确认它适用于 Jetson Nano 以及具有 RTSP 固件的 Wyze 摄像头)。
当我运行演示时、我在控制台上看到以下内容:
root@tda4vm-sk:/opt/edge_ai_apps/apps_python# ./app_edgeai.py ../configs/rtsp_src_example.yaml Number of subgraphs:1 , 129 nodes delegated out of 129 nodes APP: Init ... !!! MEM: Init ... !!! MEM: Initialized DMA HEAP (fd=5) !!! MEM: Init ... Done !!! IPC: Init ... !!! IPC: Init ... Done !!! REMOTE_SERVICE: Init ... !!! REMOTE_SERVICE: Init ... Done !!! 6385.887135 s: GTC Frequency = 200 MHz APP: Init ... Done !!! 6385.887183 s: VX_ZONE_INIT:Enabled 6385.887190 s: VX_ZONE_ERROR:Enabled 6385.887195 s: VX_ZONE_WARNING:Enabled 6385.887845 s: VX_ZONE_INIT:[tivxInitLocal:145] Initialization Done !!! 6385.890192 s: VX_ZONE_INIT:[tivxHostInitLocal:93] Initialization Done for HOST !!! ==========[INPUT PIPELINE(S)]========== [ERROR] Error pulling tensor from GST Pipeline [PIPE-0] rtspsrc location=rtsp://admin:admin@192.168.86.33:1935 latency=0 proxy-id=None proxy-pw=None name=source0 ==========[OUTPUT PIPELINE]========== appsrc do-timestamp=True format=3 block=True name=post_0 ! tiovxdlcolorconvert ! capsfilter caps="video/x-raw, format=(string)NV12, width=(int)1280, height=(int)720;" ! queue ! mosaic_0.sink_0 tiovxmosaic target=1 background=/tmp/background_0 name=mosaic_0 sink_0::startx="<320>" sink_0::starty="<180>" sink_0::widths="<1280>" sink_0::heights="<720>" ! capsfilter caps="video/x-raw, format=(string)NV12, width=(int)1920, height=(int)1080;" ! kmssink sync=False max-lateness=5000000 qos=True processing-deadline=15000000 driver-name=tidss connector-id=48 plane-id=49 6395.408806 s: VX_ZONE_INIT:[tivxHostDeInitLocal:107] De-Initialization Done for HOST !!! 6395.413288 s: VX_ZONE_INIT:[tivxDeInitLocal:223] De-Initialization Done !!! APP: Deinit ... !!! REMOTE_SERVICE: Deinit ... !!! REMOTE_SERVICE: Deinit ... Done !!! IPC: Deinit ... !!! IPC: DeInit ... Done !!! MEM: Deinit ... !!! DDR_SHARED_MEM: Alloc's: 31 alloc's of 82917384 bytes DDR_SHARED_MEM: Free's : 31 free's of 82917384 bytes DDR_SHARED_MEM: Open's : 0 allocs of 0 bytes DDR_SHARED_MEM: Total size: 536870912 bytes MEM: Deinit ... Done !!! APP: Deinit ... Done !!!
看起来 rtspsrc 的格式不正确、因此我想知道我是否需要更新某个配置文件。 我没有按照链接在 Linux 计算机上作为 rtsp 服务器运行、因为我更喜欢使用我在其他环境中测试过的现有 RTSP 服务器。
谢谢、
Justin