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You're reading from  Using Yocto Project with BeagleBone Black

Product typeBook
Published inJun 2015
Reading LevelIntermediate
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ISBN-139781785289736
Edition1st Edition
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Authors (2):
Irfan Sadiq
Irfan Sadiq
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Irfan Sadiq

H M Irfan Sadiq was a Linux enthusiast as a graduate student. He started his career as an embedded system development engineer and has been working as an H.264 Decoder developer and optimizer for the VLIW architecture. He got an opportunity to work on multiple multimedia frameworks that are open source as well as proprietary. He tried to work in a start-up in the entirely different domain of web development. He has been working on OpenEmbedded and Yocto Project technologies since he joined Mentor Graphics as the technical lead back in 2010. He has been working on derivative technologies of Yocto Project and OpenEmbedded for quite some time now, spanning more than 4 years. He has also been working on various hardware platforms based on the ARM, PPC, and x86 architecture. The diverse nature of subsequent BSPs has challenges in the context of QA. One of the challenges was to keep the QA packages in one place in such a way that they could be applied to all different product/platform combinations. He addressed this by creating a Yocto Project-based layer for which he is a maintainer as well as a gatekeeper.
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Further enhancements


Having this working example in hand, we can now tweak it further for better results. To achieve this, we can experiment and explore the following areas:

  • To modify /etc/modprobe.d/modprobe.conf to edit the uvcvideo module update, we should create a recipe.

  • To run this pipeline on board boot up, we can create a systemd service so that we don't have to manually run it. We should create the service in meta-yb-develop using a recipe.

  • We may use a vendor-provided decoder that was implemented on the DSP part of the board and leveraged full strength of the hardware. To achieve this, we can use gstreamer-ti from meta-ti. Consider this an exercise and play with it.

  • Using a combination of RTSP and web server on board using lighttpd or on a local network, we can enhance user experience. Project, on the client side, you don't have to run the GStreamer pipeline or VLC manually. You just go to a web address and view the output. There can be different approaches to achieve this. Whatever...

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Using Yocto Project with BeagleBone Black
Published in: Jun 2015Publisher: ISBN-13: 9781785289736

Authors (2)

author image
Irfan Sadiq

H M Irfan Sadiq was a Linux enthusiast as a graduate student. He started his career as an embedded system development engineer and has been working as an H.264 Decoder developer and optimizer for the VLIW architecture. He got an opportunity to work on multiple multimedia frameworks that are open source as well as proprietary. He tried to work in a start-up in the entirely different domain of web development. He has been working on OpenEmbedded and Yocto Project technologies since he joined Mentor Graphics as the technical lead back in 2010. He has been working on derivative technologies of Yocto Project and OpenEmbedded for quite some time now, spanning more than 4 years. He has also been working on various hardware platforms based on the ARM, PPC, and x86 architecture. The diverse nature of subsequent BSPs has challenges in the context of QA. One of the challenges was to keep the QA packages in one place in such a way that they could be applied to all different product/platform combinations. He addressed this by creating a Yocto Project-based layer for which he is a maintainer as well as a gatekeeper.
Read more about Irfan Sadiq