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| author | James Dong <jdong@google.com> | 2011-05-31 18:53:46 -0700 |
|---|---|---|
| committer | James Dong <jdong@google.com> | 2011-06-02 12:32:46 -0700 |
| commit | 0c1bc742181ded4930842b46e9507372f0b1b963 (patch) | |
| tree | c952bfcb03ff7cce5e0f91ad7d25c67a2fdd39cb /media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h | |
| parent | 92a746c3b18d035189f596ce32847bf26247aaca (diff) | |
| download | frameworks_av-0c1bc742181ded4930842b46e9507372f0b1b963.zip frameworks_av-0c1bc742181ded4930842b46e9507372f0b1b963.tar.gz frameworks_av-0c1bc742181ded4930842b46e9507372f0b1b963.tar.bz2 | |
Initial-checkin for ON2 Software AVC/H264 decoder
o when neon is present, the performance gain of On2 AVC software decoder
over PV software decoder is more than 30%.
o In addition, it fixes some known PV software decoder issues like missing
output frames
o allow both pv and on2 software avc to be available for easy comparision
o change output frames from 8 to 16
Change-Id: I567ad1842025ead7092f0c47e3513d6d9ca232dd
Diffstat (limited to 'media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h')
| -rw-r--r-- | media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h b/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h new file mode 100644 index 0000000..d5f865c --- /dev/null +++ b/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/vc/m4p2/api/armVCM4P2_ZigZag_Tables.h @@ -0,0 +1,25 @@ +/** + * + * File Name: armVCM4P2_ZigZag_Tables.h + * OpenMAX DL: v1.0.2 + * Revision: 9641 + * Date: Thursday, February 7, 2008 + * + * (c) Copyright 2007-2008 ARM Limited. All Rights Reserved. + * + * + * + * + * File: armVCM4P2_Zigzag_Tables.h + * Description: Declares Tables used for Zigzag scan in MP4P2 codec. + * + */ + +#ifndef _OMXZIGZAGTAB_H +#define _OMXZIGZAGTAB_H + +extern const OMX_U8 armVCM4P2_aClassicalZigzagScan [192]; +//extern const OMX_U8 armVCM4P2_aHorizontalZigzagScan [64]; +//extern const OMX_U8 armVCM4P2_aVerticalZigzagScan [64]; + +#endif /* _OMXZIGZAGTAB_H_ */ |