diff options
Diffstat (limited to 'media/libstagefright/codecs/aacdec/s_hcb.h')
-rw-r--r-- | media/libstagefright/codecs/aacdec/s_hcb.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/aacdec/s_hcb.h b/media/libstagefright/codecs/aacdec/s_hcb.h new file mode 100644 index 0000000..6a64c27 --- /dev/null +++ b/media/libstagefright/codecs/aacdec/s_hcb.h @@ -0,0 +1,123 @@ +/* ------------------------------------------------------------------ + * 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: s_Hcb.h + + Date: 05/07/2001 + +------------------------------------------------------------------------------ + REVISION HISTORY + + Description: + (1) Modified to include the lines... + + #ifdef __cplusplus + extern "C" { + #endif + + #ifdef __cplusplus + } + #endif + + (2) Updated the copyright header. + + Description: + (1) LAV removed from structure definition, since it was never used. + + Description: Huffman tables are stored as UInt16 + + Description: Modified the declaration of the structure so no pointers are + used in the structure. + + Who: Date: + Description: + +------------------------------------------------------------------------------ + INCLUDE DESCRIPTION + + define the structure Hcb to store Huffman codebook information, + this structure was originally defined in all.h + +------------------------------------------------------------------------------ +*/ + +/*---------------------------------------------------------------------------- +; CONTINUE ONLY IF NOT ALREADY DEFINED +----------------------------------------------------------------------------*/ +#ifndef S_HCB_H +#define S_HCB_H + + +/*---------------------------------------------------------------------------- +; INCLUDES +----------------------------------------------------------------------------*/ +#include "pv_audio_type_defs.h" +#include "s_huffman.h" + +#ifdef __cplusplus +extern "C" +{ +#endif + + /*---------------------------------------------------------------------------- + ; MACROS + ; Define module specific macros here + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; DEFINES + ; Include all pre-processor statements here. + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; EXTERNAL VARIABLES REFERENCES + ; Declare variables used in this module but defined elsewhere + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; SIMPLE TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; ENUMERATED TYPEDEF'S + ----------------------------------------------------------------------------*/ + + /*---------------------------------------------------------------------------- + ; STRUCTURES TYPEDEF'S + ----------------------------------------------------------------------------*/ + typedef struct + { + Int n; + Int dim; + Int mod; + Int off; + Int signed_cb; + } Hcb; + + /*---------------------------------------------------------------------------- + ; GLOBAL FUNCTION DEFINITIONS + ; Function Prototype declaration + ----------------------------------------------------------------------------*/ + +#ifdef __cplusplus +} +#endif + +#endif /* S_HCB_H */ + |