IMGLIB 3.1.0.1 Release Notes
January 26, 2012
Introduction, Documentation, What's New Upgrade and Compatibility Information, Host Support, Device Support, Validation Information, Known Issues, Version Information, Technical Support
Introduction
The Texas Instruments IMGLIB is an optimized Image/Video Processing Functions Library for C programmers using TMS320C64x+ or TMS320C66x devices. It includes many C-callable, assembly-optimized, general-purpose image/video processing routines. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. back to top
Documentation
The following documentation is available:
Release notes from previous releases are also available in the relnotes_archive directory.
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What's New
The following new features were added:
- Error diffusion kernels added (2)
- Motion estimation kernels added (4)
- Pixel expansion and saturation kernels added (2)
- Wavelet kernels added (2)
- Color conversion kernels added (5)
- Quantization kernels added (1)
The following bugs have been resolved:
- Feature parity with IMGLIB 2.0.1 (SDOCM00088604)
- Missing package release notes (SDOCM00082087)
- Need ELF support for C64x+ to support C674x (SDOCM00080971)
- Uninstall issue when installing C64Px & C66x (SDOCM00080321)
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Upgrade and Compatibility Information
This ti.imglib is the initial RTSC packaged version.
Please note that the package compatibility keys are independent of XDC product release numbers.
Package compatibility keys are intended to:
- Enable tooling to identify incompatibilities between components, and
- Convey a level of compatibility between different releases to set end user expectations.
Package compatibility keys are composed of 4 comma-delimited numbers - M, S, R, P - where:
- M = Major - A difference in M indicates a break in compatibility. The package consumer is required to re-write its source code in order to use the package.
- S = Source - A difference in S indicates source compatibility. The package consumer’s source code doesn't require change, but does require a recompile.
- R = Radix - A difference in R indicates an introduction of new features, but compatibility with previous interfaces is not broken. If libraries are provided by the package, an application must re-link with the new libraries, but is not required to recompile its source.
- P = Patch - A difference in P indicates that only bugs have been fixed in the latest package and no new features have been introduced. If libraries are provided by the package, an application must re-link with the new libraries, but is not required to recompile its source.
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Host Support
This release supports the following hosts:
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Dependencies
This release requires the following other software components and tools versions to successfully function
- XDC Tools version 3.20.05.76
- CCSV4 or above
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Device Support
This release supports the following device families:
- C64x+
- C674x (fixed point)
- C66x
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Validation Information
This release was built and validated using CCSV5 projects.
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Known Issues
None
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Version Information
This product's version follows a version format, M.m.p.b, where M is a single digit Major number, m is single digit minor number, p is a single digit patch number and b is an unrestricted set of digits used as an incrementing build counter.
Please note that version numbers and compatibility keys are NOT the same. For an explanation of compatibility keys, please refer to the 'Upgrade and Compatibility Information' section.
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Technical Support
Contact local TI Field Application Engineer for technical support.
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Copyright 2012, Texas Instruments Incorporated