Difference between revisions of "Jetson/sw solution"
< Jetson
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> Multimedia Low Level API provides V4L2 APIs tp operate Jetson HW accelerators, i.e. NVENC, NVDEC, Display, VIC, Camera, etc | > Multimedia Low Level API provides V4L2 APIs tp operate Jetson HW accelerators, i.e. NVENC, NVDEC, Display, VIC, Camera, etc | ||
> Doc : https://docs.nvidia.com/jetson/l4t-multimedia/index.html | > Doc : https://docs.nvidia.com/jetson/l4t-multimedia/index.html | ||
− | > Sample code: /usr/src/jetson_multimedia_api/ on Jetson device after device system installed via SDKManager | + | > Sample code: /usr/src/jetson_multimedia_api/ , on Jetson device after device system installed via SDKManager |
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==2. GStreamer== | ==2. GStreamer== | ||
> NVIDIA provides many GStreamer plugins for Jetson HW accelerators, e.g. NVDEC. NVENC, VIC(video image converter), Display/Render and so on | > NVIDIA provides many GStreamer plugins for Jetson HW accelerators, e.g. NVDEC. NVENC, VIC(video image converter), Display/Render and so on |
Revision as of 06:32, 5 November 2020
Software Solution
On Jetson, there are mainly three software solutions:
1. Multimedia Low Level API
> Multimedia Low Level API provides V4L2 APIs tp operate Jetson HW accelerators, i.e. NVENC, NVDEC, Display, VIC, Camera, etc > Doc : https://docs.nvidia.com/jetson/l4t-multimedia/index.html > Sample code: /usr/src/jetson_multimedia_api/ , on Jetson device after device system installed via SDKManager
2. GStreamer
> NVIDIA provides many GStreamer plugins for Jetson HW accelerators, e.g. NVDEC. NVENC, VIC(video image converter), Display/Render and so on > User can use these plugins along with the other non-NVIDIA GST plugin for the application development > Jetson GStreamer plugin document - L4T Accelerated GStreamer User Guide (access after login https://developer.nvidia.com/) > All NVIDIA GST Plugins are installed on Jetson device via SDKManager
3. DeepStream
> DeepStream is a GStreamer based framework. User can implement their application quickly by some configuration or few modification > Doc: https://docs.nvidia.com/metropolis/ > Sample Code: /opt/nvidia/deepstream/ on Jetson device