AG903ライブラリリファレンス
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1: 13: 14: 18: 19: #ifndef __JPGMGR_H__ 20: #define __JPGMGR_H__ 21: 22: 23: #ifdef __cplusplus 24: extern "C" { 25: #endif 26: 27: 28: enum AG903_JPG_ENDEC_ENUM{ 29: AG903_JPG_ENDEC_DECODE = 0 , 30: AG903_JPG_ENDEC_ENCODE , 31: }; 32: 33: 34: enum AG903_JPG_CCOMP_ENUM{ 35: AG903_JPG_CCOMP_YUV420 = 0 , 36: AG903_JPG_CCOMP_YUV422 , 37: }; 38: 39: 40: enum AG903_JPG_HOOK_ENUM{ 41: AG903_JPG_HOOK_CMP = 0 , 42: AG903_JPG_HOOK_STRE , 43: AG903_JPG_HOOK_IMGE , 44: AG903_JPG_HOOK_CAPE , 45: AG903_JPG_HOOK_ESTE , 46: AG903_JPG_HOOK_EOI , 47: AG903_JPG_HOOK_SOI , 48: AG903_JPG_HOOK_EOP , 49: AG903_JPG_HOOK_SOP , 50: AG903_JPG_HOOK_NG , 51: AG903_JPG_HOOK_SOS , 52: AG903_JPG_HOOK_DCTRI , 53: AG903_JPG_HOOK_INITF , 54: AG903_JPG_HOOK_SRSTF , 55: 56: AG903_JPG_HOOK_MAX 57: }; 58: 59: 60: typedef uint32_t AG903_JPGHandle; 61: 62: 73: uint8_t operation; 74: uint8_t color_cmpnt; 75: uint8_t EOImarker; 76: uint8_t RSTmarker; 77: uint8_t SOImarker; 78: uint8_t marker; 79: uint8_t SOSstop; 80: uint8_t reserve[3]; 81: } AG903_JPGCtrlParam; 82: 83: 96: void* out_buf; 97: uint32_t h_size; 98: uint32_t v_size; 99: uint32_t strm_size; 100: uint16_t stride; 101: uint8_t capture; 102: uint8_t buf_flow; 103: uint8_t flame_skip; 104: uint8_t reserve[3]; 105: } AG903_JPGCodecParam; 106: 107: 116: uint32_t param; 117: } AG903_JPGHooks; 118: 119: 122: 123: 130: int32_t AG903_JPGInit(void); 131: 132: 146: int32_t AG903_JPGGetHandle(AG903_JPGHandle **handle); 147: 148: 158: int32_t AG903_JPGReleaseHandle(AG903_JPGHandle *handle); 159: 160: 169: int32_t AG903_JPGGetStreamSize(AG903_JPGHandle *handle, uint32_t *size); 170: 171: 181: int32_t AG903_JPGGetImageSize(AG903_JPGHandle *handle, uint32_t *xlen, uint32_t *ylen); 182: 183: 192: int32_t AG903_JPGGetColorComponent(AG903_JPGHandle *handle, uint8_t *ccomp); 193: 194: 208: int32_t AG903_JPGInitCodec(AG903_JPGHandle *handle, AG903_JPGCtrlParam *param); 209: 210: 224: int32_t AG903_JPGStartCodec(AG903_JPGHandle *handle, AG903_JPGCodecParam *param); 225: 226: 234: int32_t AG903_JPGEndCodec(AG903_JPGHandle *handle); 235: 236: 268: int32_t AG903_JPGSetHooks(AG903_JPGHandle *handle, AG903_JPGHooks *hook); 269: 270: 280: int32_t AG903_JPGSetQScale(uint8_t scale); 281: 282: 283: #ifdef __cplusplus 284: } 285: #endif 286: 287: #endif
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