diff -r 000000000000 -r 951a5db380a0 videoeditorengine/vedengine/inc/vedaudiosettings.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/videoeditorengine/vedengine/inc/vedaudiosettings.h Fri Jan 29 14:08:33 2010 +0200 @@ -0,0 +1,57 @@ +/* +* Copyright (c) 2010 Ixonos Plc. +* All rights reserved. +* This component and the accompanying materials are made available +* under the terms of the "Eclipse Public License v1.0" +* which accompanies this distribution, and is available +* at the URL "http://www.eclipse.org/legal/epl-v10.html". +* +* Initial Contributors: +* Nokia Corporation - Initial contribution +* +* Contributors: +* Ixonos Plc +* +* Description: +* Header file for audio related settings/constants. +* +*/ + + +#ifndef __VEDAUDIOSETTINGS_H__ +#define __VEDAUDIOSETTINGS_H__ + +const TUint KVedAudioFramesInSample = 5; // number of frames in one AMR audio sample +const TUint KVedMinAMRFrameSize = 13; // smallest AMR frame size +const TUint KVedMaxAMRFrameSize = 32; // largest AMR frame size +const TUint KVedAMRConversionBitrate = 12200; // default target bitrate when converting to AMR +const TUint KVedAACConversionBitrate = 48000; // default target bitrate when converting to AAC +const TUint KVedSilentAACFrameSize = 6; // silent AAC frame size +const TUint KVedAverageAACFrameSize = 384; // average AAC frame size + +// AMR bitrates +#define KVedAMRBitrate4_75k (4750) +#define KVedAMRBitrate5_15k (5150) +#define KVedAMRBitrate5_90k (5900) +#define KVedAMRBitrate6_70k (6700) +#define KVedAMRBitrate7_40k (7400) +#define KVedAMRBitrate7_95k (7950) +#define KVedAMRBitrate10_2k (10200) +#define KVedAMRBitrate12_2k (12200) + +// AAC samplerates +#define KVedAudioSamplingRate8k (8000) +#define KVedAudioSamplingRate11_025k (11025) +#define KVedAudioSamplingRate12k (12000) +#define KVedAudioSamplingRate16k (16000) +#define KVedAudioSamplingRate22_050k (22050) +#define KVedAudioSamplingRate24k (24000) +#define KVedAudioSamplingRate32k (32000) +#define KVedAudioSamplingRate44_1k (44100) +#define KVedAudioSamplingRate48k (48000) +#define KVedAudioSamplingRate64k (64000) +#define KVedAudioSamplingRate88_2k (88200) +#define KVedAudioSamplingRate96k (96000) + + +#endif