compelling audio and video for metro style games

Compelling audio and video for Metro style games

Larry Nung

01. Chapter dividing pageTitle title title titleAudio

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

Media Foundation

Playback/Preview

Playback/Preview

Audio/VideoSource

Audio/VideoSource

VideoDecoder

VideoDecoder

VideoEffect 1Video

Effect 1Video

EncoderVideo

EncoderVideo

Effect 2Video

Effect 2Audio/Video

SinkAudio/Video

Sink

AudioDecoder

AudioDecoder

AudioEffect 1Audio

Effect 1Audio

EncoderAudio

EncoderAudio

Effect 2Audio

Effect 2

Windows Runtime (WinRT)Windows Runtime (WinRT)

CaptureCapture StreamingStreamingTranscode

Transcode

Extensibility

Extensibility

MediaControl

MediaControlProtectionProtection

Windows Audio Session API (WASAPI)Direct3D

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

Media Foundation

Playback/Preview

Playback/Preview

Audio/VideoSource

Audio/VideoSource

VideoDecoder

VideoDecoder

Audio/VideoSink

Audio/VideoSink

AudioDecoder

AudioDecoder

StreamingStreamingTranscode

Transcode

Direct3D

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

Format Compression Ratio

Recommended API Concurrent voices

PCM ~1:1 XAudio2 100s

ADPCM ~1:4 XAudio2 100s

WMA ~1:12 Media Foundation 1s - 10s

MP3 ~1:12 Media Foundation 1s - 10s

AAC ~1:12 Media Foundation 1s - 10s

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

This document is the intellectual property of Acer Inc, and was created for demonstration purposes only. It may not be modified, organized or re-utilized in any way without the express written permission of the rightful owner.

01. Chapter dividing pageTitle title title titleVideo

Thank you