diff options
Diffstat (limited to 'media/libstagefright/codecs/m4v_h263/dec/src/mp4def.h')
| -rw-r--r-- | media/libstagefright/codecs/m4v_h263/dec/src/mp4def.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/dec/src/mp4def.h b/media/libstagefright/codecs/m4v_h263/dec/src/mp4def.h deleted file mode 100644 index 3388d89..0000000 --- a/media/libstagefright/codecs/m4v_h263/dec/src/mp4def.h +++ /dev/null @@ -1,167 +0,0 @@ -/* ------------------------------------------------------------------ - * 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. - * ------------------------------------------------------------------- - */ -#ifndef _PVDECDEF_H_ -#define _PVDECDEF_H_ - -#include "mp4dec_api.h" - -typedef enum -{ - PV_SUCCESS, - PV_FAIL, - PV_MB_STUFFING, /* hit Macroblock_Stuffing */ - PV_END_OF_VOP, /* hit End_of_Video_Object_Plane */ - PV_END_OF_MB /* hit End_of_Macroblock */ -#ifdef PV_TOLERATE_VOL_ERRORS - , PV_BAD_VOLHEADER -#endif -} PV_STATUS; - -typedef uint8 PIXEL; -typedef int16 MOT; /* : "int" type runs faster on RISC machine */ - -#define TRUE 1 -#define FALSE 0 - -#define PV_ABS(x) (((x)<0)? -(x) : (x)) -#define PV_SIGN(x) (((x)<0)? -1 : 1) -#define PV_SIGN0(a) (((a)<0)? -1 : (((a)>0) ? 1 : 0)) -#define PV_MAX(a,b) ((a)>(b)? (a):(b)) -#define PV_MIN(a,b) ((a)<(b)? (a):(b)) -#define PV_MEDIAN(A,B,C) ((A) > (B) ? ((A) < (C) ? (A) : (B) > (C) ? (B) : (C)): (B) < (C) ? (B) : (C) > (A) ? (C) : (A)) -/* You don't want to use ((x>UB)?UB:(x<LB)?LB:x) for the clipping */ -/* because it will use one extra comparison if the compiler is */ -/* not well-optimized. 04/19/2000. */ -#define CLIP_THE_RANGE(x,LB,UB) if (x<LB) x = LB; else if (x>UB) x = UB - -#define MODE_INTRA 0x08 //01000 -#define MODE_INTRA_Q 0x09 //01001 -#define MODE_SKIPPED 0x10 //10000 -#define MODE_INTER4V 0x14 //10100 -#define MODE_INTER 0x16 //10110 -#define MODE_INTER_Q 0x17 //10111 -#define MODE_INTER4V_Q 0x15 //10101 -#define INTER_1VMASK 0x2 -#define Q_MASK 0x1 -#define INTRA_MASK 0x8 -#define INTER_MASK 0x4 - - -#define I_VOP 0 -#define P_VOP 1 -#define B_VOP 2 - -#define LUMINANCE_DC_TYPE 1 -#define CHROMINANCE_DC_TYPE 2 - -#define START_CODE_LENGTH 32 - -/* 11/30/98 */ -#define NoMarkerFound -1 -#define FoundRM 1 /* Resync Marker */ -#define FoundVSC 2 /* VOP_START_CODE. */ -#define FoundGSC 3 /* GROUP_START_CODE */ -#define FoundEOB 4 /* EOB_CODE */ - -/* PacketVideo "absolution timestamp" object. 06/13/2000 */ -#define PVTS_START_CODE 0x01C4 -#define PVTS_START_CODE_LENGTH 32 - -/* session layer and vop layer start codes */ - -#define VISUAL_OBJECT_SEQUENCE_START_CODE 0x01B0 -#define VISUAL_OBJECT_SEQUENCE_END_CODE 0x01B1 - -#define VISUAL_OBJECT_START_CODE 0x01B5 -#define VO_START_CODE 0x8 -#define VO_HEADER_LENGTH 32 /* lengtho of VO header: VO_START_CODE + VO_ID */ - -#define SOL_START_CODE 0x01BE -#define SOL_START_CODE_LENGTH 32 - -#define VOL_START_CODE 0x12 -#define VOL_START_CODE_LENGTH 28 - -#define VOP_START_CODE 0x1B6 -#define VOP_START_CODE_LENGTH 32 - -#define GROUP_START_CODE 0x01B3 -#define GROUP_START_CODE_LENGTH 32 - -#define VOP_ID_CODE_LENGTH 5 -#define VOP_TEMP_REF_CODE_LENGTH 16 - -#define USER_DATA_START_CODE 0x01B2 -#define USER_DATA_START_CODE_LENGTH 32 - -#define START_CODE_PREFIX 0x01 -#define START_CODE_PREFIX_LENGTH 24 - -#define SHORT_VIDEO_START_MARKER 0x20 -#define SHORT_VIDEO_START_MARKER_LENGTH 22 -#define SHORT_VIDEO_END_MARKER 0x3F -#define GOB_RESYNC_MARKER 0x01 -#define GOB_RESYNC_MARKER_LENGTH 17 - -/* motion and resync markers used in error resilient mode */ - -#define DC_MARKER 438273 -#define DC_MARKER_LENGTH 19 - -#define MOTION_MARKER_COMB 126977 -#define MOTION_MARKER_COMB_LENGTH 17 - -#define MOTION_MARKER_SEP 81921 -#define MOTION_MARKER_SEP_LENGTH 17 - -#define RESYNC_MARKER 1 -#define RESYNC_MARKER_LENGTH 17 - -#define SPRITE_NOT_USED 0 -#define STATIC_SPRITE 1 -#define ONLINE_SPRITE 2 -#define GMC_SPRITE 3 - -/* macroblock and block size */ -#define MB_SIZE 16 -#define NCOEFF_MB (MB_SIZE*MB_SIZE) -#define B_SIZE 8 -#define NCOEFF_BLOCK (B_SIZE*B_SIZE) -#define NCOEFF_Y NCOEFF_MB -#define NCOEFF_U NCOEFF_BLOCK -#define NCOEFF_V NCOEFF_BLOCK -#define BLK_PER_MB 4 /* Number of blocks per MB */ - -/* VLC decoding related definitions */ -#define VLC_ERROR (-1) -#define VLC_ESCAPE 7167 - - -/* macro utility */ -#define ZERO_OUT_64BYTES(x) { *((uint32*)x) = *(((uint32*)(x))+1) = \ - *(((uint32*)(x))+2) = *(((uint32*)(x))+3) = \ - *(((uint32*)(x))+4) = *(((uint32*)(x))+5) = \ - *(((uint32*)(x))+6) = *(((uint32*)(x))+7) = \ - *(((uint32*)(x))+8) = *(((uint32*)(x))+9) = \ - *(((uint32*)(x))+10) = *(((uint32*)(x))+11) = \ - *(((uint32*)(x))+12) = *(((uint32*)(x))+13) = \ - *(((uint32*)(x))+14) = *(((uint32*)(x))+15) = 0; } - - - -#endif /* _PVDECDEF_H_ */ |