Building digital video integrated environment oled module

Innovative applications for digital video, open platform undoubted effectiveness, which can be traced back to an open development platform have triggered the explosive growth of the PC market. TI's OMAP platform environment has improved the mobile phone application development to a new level, namely through integrated hardware and software so that software developers are still able to use existing systems and focus on exploring new markets and new sources of revenue, such as the development of text information transmission, as well as phone ringtone download other advanced applications. OMAP DaVinci technology also will be similar to the concept of an integrated environment into a wide range of digital video applications.
DaVinci technology provides an open development platform by developing integrated environment can support a variety of underlying operating system and the expansion of more applications. DaVinci software will initially support Linux, the future will continue to support other operating systems. Linux support includes peripheral drivers, real-time application management, application-level API, and production-ready code. And carefully optimized for video-based integrated DSP, special type of development tools, tuning drives, CODEC and the overall system-level application code combination enables developers to achieve a complete and complex digital video systems, can provide only a few function calls codec functions. 128x64 oled display
DaVinci software architecture covering the complete low-level OS drivers and even application API, so that developers do not put too much power to write and optimize the codec or DSP programming, digital video capabilities that can be achieved. The original Linux-based operating system API, allowing developers implement the codec does not touch the complex hardware and software details, which makes them having to modify the application code can achieve the multimedia codecs are interchangeable. When creating the application, developers can take advantage of standard OS development environment to write industry-recognized API, for storage, networking and video interface functions. And these jobs can be created in the same integrated development environment.
Developers can take advantage of the current Digital Video Evaluation Module (DVEVM) to build an integrated platform for the development of digital video, digital video system assessment and implementation. DVEVM contains MontaVista2.6.10 Linux Preview Kit and MontaVista GNU development tools, but also including NTSC / PAL camera, LCD screen, pre-wired video codec encoding and presentation, but also with the original video stream to create a new presentation. DVEVM can achieve video input / output connections, network interfaces, storage interfaces and standard daughter card connections, which enables developers to develop with DVEVM ideal application prototypes. Using DVEVM, developers can write applications for the ARM code directly suitable for production requirements, and can also be accessed through the DaVinci DSP core API has to start immediately DM6443 and DM6446 device application development work. 5.7 TFT display module
SOC-based digital video system inside is actually a highly integrated software, just one of the software are micro-code exists in the way. In the DaVinci software platform that can be broken down into multiple tasks CODEC, namely video (Video), images (Image), Voice (Speech), audio (Audio), collectively referred to as VISA. It also contains a multimedia framework components CODEC engine remote server. Which constitutes a signal processing layer (SPL) on the one hand through the VISA API interface with the application layer (APL) connection, on the other hand through the DSP / BIOS kernel and the underlying communication. APL contains differentiated customer value design software modules, and through the underlying kernel Linux API to communicate many peripheral interface driver.