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author | Andreas Huber <andih@google.com> | 2009-12-07 09:56:32 -0800 |
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committer | Andreas Huber <andih@google.com> | 2009-12-07 11:02:28 -0800 |
commit | dacaa73ae5010b66f4224d70a520945e5b653544 (patch) | |
tree | a2c9e71b6337dd25d149bd5fa43f7a782e9387fb /media/libstagefright/codecs/aacdec/chans.h | |
parent | 5921fb51e0219ddd7cad439a73495f320c57d50e (diff) | |
download | frameworks_base-dacaa73ae5010b66f4224d70a520945e5b653544.zip frameworks_base-dacaa73ae5010b66f4224d70a520945e5b653544.tar.gz frameworks_base-dacaa73ae5010b66f4224d70a520945e5b653544.tar.bz2 |
Initial check in of stagefright software AAC decoder based on PV source code.
Diffstat (limited to 'media/libstagefright/codecs/aacdec/chans.h')
-rw-r--r-- | media/libstagefright/codecs/aacdec/chans.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/aacdec/chans.h b/media/libstagefright/codecs/aacdec/chans.h new file mode 100644 index 0000000..325b5cd --- /dev/null +++ b/media/libstagefright/codecs/aacdec/chans.h @@ -0,0 +1,107 @@ +/* ------------------------------------------------------------------ + * Copyright (C) 1998-2009 PacketVideo + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either + * express or implied. + * See the License for the specific language governing permissions + * and limitations under the License. + * ------------------------------------------------------------------- + */ +/* + + Pathname: chans.h + +------------------------------------------------------------------------------ + REVISION HISTORY + + Description: Placed file in the correct template format. + +------------------------------------------------------------------------------ + INCLUDE DESCRIPTION + +------------------------------------------------------------------------------ +*/ + +/*---------------------------------------------------------------------------- +; CONTINUE ONLY IF NOT ALREADY DEFINED +----------------------------------------------------------------------------*/ +#ifndef CHANS_H +#define CHANS_H + +#ifdef __cplusplus +extern "C" +{ +#endif + + /*---------------------------------------------------------------------------- + ; INCLUDES + ----------------------------------------------------------------------------*/ +#include "pv_audio_type_defs.h" + + /*---------------------------------------------------------------------------- + ; MACROS + ; Define module specific macros here + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; DEFINES + ; Include all pre-processor statements here. + ----------------------------------------------------------------------------*/ + /* #define is required in order to use these args in #if () directive */ +#define ICChans 0 +#define DCChans 0 +#define XCChans 0 +#define CChans 0 + + /*---------------------------------------------------------------------------- + ; EXTERNAL VARIABLES REFERENCES + ; Declare variables used in this module but defined elsewhere + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; SIMPLE TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; ENUMERATED TYPEDEF'S + ----------------------------------------------------------------------------*/ + enum + { + /* + * channels for 5.1 main profile configuration + * (modify for any desired decoder configuration) + */ + FChans = 2, /* front channels: left, center, right */ + FCenter = 0, /* 1 if decoder has front center channel */ + SChans = 0, /* side channels: */ + BChans = 0, /* back channels: left surround, right surround */ + BCenter = 0, /* 1 if decoder has back center channel */ + LChans = 0, /* LFE channels */ + XChans = 0, /* scratch space for parsing unused channels */ + + Chans = FChans + SChans + BChans + LChans + XChans + }; + /*---------------------------------------------------------------------------- + ; STRUCTURES TYPEDEF'S + ----------------------------------------------------------------------------*/ + + + /*---------------------------------------------------------------------------- + ; GLOBAL FUNCTION DEFINITIONS + ; Function Prototype declaration + ----------------------------------------------------------------------------*/ + +#ifdef __cplusplus +} +#endif + +#endif /* CHANS_H */ + |