Embedded media processing / by David Katz and Rick Gentile.
A key technology enabling fast-paced embedded media processing developments is the high-performance, low-power, small-footprint convergent processor, a specialized device that combines the real-time control of a traditional microcontroller with the signal processing power of a DSP. This practical gu...
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Full Text (via ProQuest) |
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| Main Author: | |
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| Format: | eBook |
| Language: | English |
| Published: |
Amsterdam ; London :
Elsevier/Newnes,
©2005.
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| Series: | Embedded Technology.
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| Subjects: |
MARC
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| 100 | 1 | |a Katz, David J. | |
| 245 | 1 | 0 | |a Embedded media processing / |c by David Katz and Rick Gentile. |
| 260 | |a Amsterdam ; |a London : |b Elsevier/Newnes, |c ©2005. | ||
| 300 | |a 1 online resource (xxxi, 389 pages) : |b illustrations. | ||
| 336 | |a text |b txt |2 rdacontent. | ||
| 337 | |a computer |b c |2 rdamedia. | ||
| 338 | |a online resource |b cr |2 rdacarrier. | ||
| 490 | 1 | |a Embedded Technology. | |
| 505 | 0 | |a Front cover; Embedded Media Processing; Copyright page; Table of Contents; Preface; History of This Book; Chapter Overviews; Chapter 1: Embedded Media Processing; Chapter 2: Memory Systems; Chapter 3: Direct Memory Access (DMA); Chapter 4: System Resource Partitioning and Code Optimization; Chapter 5: Basics of Embedded Audio Processing; Chapter 6: Basics of Embedded Video and Image Processing; Chapter 7: Media Processing Frameworks; Chapter 8: Power Management for Embedded Systems; Chapter 9: Application Examples; Acknowledgments; Acronyms; About the Authors. | |
| 505 | 8 | |a What's on the (Companion website)?Chapter 1: Embedded Media Processing; Why Are You Reading This Book?; So What's All the Excitement About Embedded Multimedia Systems?; A Simplified Look at a Media Processing System; Core Processing; Input/Output Subsystems-Peripheral Interfaces; Subsystem Control; Storage; Connectivity; Data Movement; Memory Subsystem; Laying the Groundwork for an EMP Application; What Kind(s) of Media Am I Dealing With?; What Do I Need to Do With the Data?; Are My System Needs Likely to Change Over Time, or Will This Be a Static System?; Is This a Portable Application? | |
| 505 | 8 | |a Does my Application Require a Fixed-Point or Floating-Point Device?How Does the Data Get Into and/or Out of the Chip?; How Do I Develop on the Processor?; Do I Need an Operating System?; What Are the Different Ways to Benchmark a Processor?; How Much Am I Willing to Spend?; OK, So What Processor Choices Do I Have?; A Look Inside the Blackfin Processor; System View; Computational Units; Memory Model; DMA; Instruction Flow; Event Handler; Protection of Resources; Programming Model; Power Management; What's Next?; Chapter 2: Memory Systems; Introduction; Memory Spaces; L1 Instruction Memory. | |
| 505 | 8 | |a L1 Data MemoryCache Overview; What Is Cache?; More Cache Details; External Memory; Synchronous Memory; Asynchronous Memory; What's Next?; Chapter 3: Direct Memory Access; Introduction; DMA Controller Overview; More on the DMA Controller; Programming the DMA Controller; DMA Classifications; Advanced DMA Features; System Performance Tuning; External DMA; What's Next?; Chapter 4: System Resource Partitioning and Code Optimization; Introduction; Event Generation and Handling; System Interrupts; Programming Methodology; Architectural Features for Efficient Programming. | |
| 505 | 8 | |a Multiple Operations per CycleHardware Loop Constructs; Specialized Addressing Modes; Interlocked Instruction Pipelines; Compiler Considerations for Efficient Programming; System and Core Synchronization; Load/Store Synchronization; Ordering; Atomic Operations; Memory Architecture-The Need for Management; Memory Access Tradeoffs; Instruction Memory Management-To Cache or To DMA?; Data Memory Management; System Guidelines for Choosing Between DMA and Cache; Memory Management Unit (MMU); Physics of Data Movement; 1. Grouping Like Transfers to Minimize Memory Bus Turnarounds; Example 4.4. | |
| 520 | |a A key technology enabling fast-paced embedded media processing developments is the high-performance, low-power, small-footprint convergent processor, a specialized device that combines the real-time control of a traditional microcontroller with the signal processing power of a DSP. This practical guide is your one-stop shop for understanding how to implement this cutting-edge technology. You will learn how to: * Choose the proper processor for an application. * Architect your system to avoid problems at the outset. * Manage your data flows and memory accesses so that they line up properly * | ||
| 588 | 0 | |a Print version record. | |
| 650 | 0 | |a Signal processing |x Digital techniques. | |
| 650 | 0 | |a Embedded computer systems. | |
| 650 | 7 | |a Embedded computer systems. |2 fast |0 (OCoLC)fst00908298. | |
| 650 | 7 | |a Signal processing |x Digital techniques. |2 fast |0 (OCoLC)fst01118285. | |
| 700 | 1 | |a Gentile, Rick. | |
| 776 | 0 | 8 | |i Print version: |a Katz, David J. |t Embedded media processing. |d Amsterdam ; London : Elsevier/Newnes, ©2005 |w (DLC) 2005013672. |
| 830 | 0 | |a Embedded Technology. | |
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