Davinci Multimedia Application Interface (DMAI) $versi

on Release Notes

General

This DMAI release is targetted to the DaVinci and OMAP platforms, implementing a thin utility layer on top of the operating system (Linux or DSP/BIOS or WinCE) and the Codec Engine (CE) to assist in quickly writing portable DaVinci and OMAP applications. This document describes the current feature set and its dependencies. A history of changes added for each incremental release is included at the end of the document.

See the DaVinci Wiki for more information on DMAI, including known issues with released versions.

The compatibility information provided in this document assumes you are following the DMAI Conventions when implementing your application.

See the Rebuilding DMAI section of the Davinci Multimedia Application Interface (DMAI) 2.20.00 Build 15 User Guide for instructions on how to build DMAI.

See the DMAI Reference Applications section of the user guide for information about running the sample applications and writing your own.

DMAI is now developed on the TI GForge site, accessible from https://gforge.ti.com/gf/project/dmai. Here you can track issues, download releases and browse the source code. The issues referenced under "Defects Adressed" are now referring to publicly visible Tracker issues.

Features

There are files and build targets for other targets as well, but they have not been validated as part of this release.

Dependencies

The table below describes the dependencies for each supported DMAI build target, and where to download the components.

version of DMAI depends on and are validated against the components in the DVSDK 4.00 GA release. The easiest way to work with DMAI is to work with this version of the DVSDK.

Note! All ARM applications must add the -lasound linker flag otherwise linking will result in unresolved symbol errors due to ALSA symbols.

Changelog

Since 2.05.00

Defects addressed

Compatibility breaks

The Display_Attrs.streamonDisable has been renamed to Display_Attrs.delayStreamon to align with the OMAP3530 implementation.

Since 1.27.00

New features

Defects addressed

N/A

Compatibility breaks

Since 1.24.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.21.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.20.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.16.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.13.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.10.00

New features

Defects addressed

Compatibility breaks

N/A

Since 1.00.00

New features

Compatibility breaks


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