Snapdragon-Lab-Accessing-Hardware-Accelerated-Video-Codecs-Android-Steve-Lukas

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Integration

• Instantiate encoder / decoder & configure

• Determine callbacks

– Output handler

– Input callback

• Initialize component

• Feed component

• Signal completion

• Deinitialize Component

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Integration • Instantiate encoder / decoder & configure • Determine callbacks – Output handler – Input callback • Initialize component • Feed component • Signal completion • Deinitialize Component

Integration • New Sample Code – Released Today – Minimual latency – Improved stability – Callbacks for custom integration – Can be used “out of the box” for basic needs • Can be expanded upon for additional functionality

Page 1 and 2: Accessing Hardware-Accelerated Vide
Page 3 and 4: Overview
Page 5 and 6: Requirements • Device Hardware -
Page 7 and 8: Requirements • Technical backgrou
Page 9 and 10: iOMX • Wrapper to OpenMAX IL •
Page 11: Sample Code Overview • Under the
Page 15 and 16: How to use • Apk - Runs direct on
Page 17 and 18: Building • Download Qualcomm-spec
Page 19 and 20: Sample Code • Basic File I/O •
Page 21 and 22: Integration - Sample Callbacks •
Page 23 and 24: Resources • Qualcomm Developer Ne

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