mobile-encoding-android-v2_7
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Variant 9: AUDIO |
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Variant 9: AUDIO + VIDEO |
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Combined Bitrate |
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Stream # |
Encode Mode |
(SBR) |
(PS) |
Bitrate |
SR (kHz) |
BpS |
# Ch |
A-Stream # |
+ |
V-Stream # |
1 |
HEAAC v.2 |
Yes |
No |
48 |
44.1 |
16 |
2/0 (L,R) |
1 |
400 |
1 |
2 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
2 |
600 |
2 |
3 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
3 |
900 |
3 |
4 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
4 |
1000 |
4 |
5 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
5 |
1300 |
5 |
6 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
6 |
1600 |
6 |
7 |
HEAAC v.2 |
Yes |
No |
64 |
44.1 |
16 |
2/0 (L,R) |
7 |
1900 |
7 |
Mobile Encoding Guidelines for Android Powered Devices White Paper 41
Conclusion
As mobile devices gain more and more integration into people’s lives, media consumption and expectations of playback quality will continue to grow. It is the responsibility of the encoding professional, along with the developer, to optimize content for the best possible viewing experience. It is the aim of this document to provide workable guidelines and best practices for achieving this goal on Android-powered devices. As these devices evolve this document will be updated and amended.
Acknowledgements
The author would like to thank the following people for their valuable assistance in the development of this document:
Lisa Larson-Kelley for excellent editing, creative insight, and for outstanding day to day cooperation on every aspect of this cookbook.
Ashley Still for taking a chance with me on this unprecedented endeavor, for her leadership, and for the opportunity itself.
Pritham Shetty for entrusting me to do this project.
David Devisser for active participation and help resolving day to day issues.
Desiree Motamedi for paving the way for the endearing presentations and helping to acquire great content.
Jens Loeffler for unprecedented day-to-day cooperation on the many tasks this project has entailed.
Victor Steinberg of VideoQ for meticulous technical oversight, lots of time and extraordinary cooperation, excellent ideas, and great engineering in creation of specialized dynamic test patterns.
Matthew Kaufman for straightforward feedback and unparalleled insight into the inner workings of Flash, and for help in putting together the Encoding HTTP Delivery for Flash addendum section of the cookbook.
Kevin Towes for keeping me in-tune with latest developments, and then some.
Srinivas Manapragada for helping to put forth the Encoding HTTP Delivery for Flash addendum section of the cookbook.
Abhinav Kapoor, Vishy Swaminathan, Kevin Streeter, and Slavik Lozben for insight on the inner workings of Flash and for their feedback on various sections of the cookbook.
Special appreciation to:
ArtBeats for providing excellent content and timely delivery.
VideoQ for making variety of special test patterns, timely availability, and unquestionable general technical oversight.
Hillman Curtis for providing creative content.
Adobe Systems Incorporated
345 Park Avenue
San Jose, CA 95110-2704 USA
www.adobe.com
© 2010 Adobe Systems Incorporated. All rights reserved. |
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The content of this guide is furnished for informational use only, is subject to change without notice, and should not be construed as a commitment by Adobe Systems Incorporated. |
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Adobe Systems Incorporated assumes no responsibility or liability for any errors or inaccuracies that may appear in the informational content contained in this guide. |
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This article is intended for US audiences only. |
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Any references to company names in sample templates are for demonstration purposes only and are not intended to refer to any actual organization. |
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Adobe and the Adobe logo, Flash, and Flash Player are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries. |
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Adobe Systems Incorporated, 345 Park Avenue, San Jose, California 95110, USA. |
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