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Diffstat (limited to 'media/libstagefright/codecs/m4v_h263/enc/src/mp4enc_lib.h')
| -rw-r--r-- | media/libstagefright/codecs/m4v_h263/enc/src/mp4enc_lib.h | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/media/libstagefright/codecs/m4v_h263/enc/src/mp4enc_lib.h b/media/libstagefright/codecs/m4v_h263/enc/src/mp4enc_lib.h new file mode 100644 index 0000000..8293576 --- /dev/null +++ b/media/libstagefright/codecs/m4v_h263/enc/src/mp4enc_lib.h @@ -0,0 +1,207 @@ +/* ------------------------------------------------------------------ + * 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 _MP4ENC_LIB_H_ +#define _MP4ENC_LIB_H_ + +#include "mp4def.h" // typedef +#include "mp4lib_int.h" // main video structure + +#ifdef __cplusplus +extern "C" +{ +#endif + + /* defined in vop.c */ + PV_STATUS EncodeVop(VideoEncData *video); + PV_STATUS EncodeSlice(VideoEncData *video); + PV_STATUS EncodeVideoPacketHeader(VideoEncData *video, int MB_number, + int quant_scale, Int insert); +#ifdef ALLOW_VOP_NOT_CODED + PV_STATUS EncodeVopNotCoded(VideoEncData *video, UChar *bstream, Int *size, ULong modTime); +#endif + + /* defined in combined_decode.c */ + PV_STATUS EncodeFrameCombinedMode(VideoEncData *video); + PV_STATUS EncodeSliceCombinedMode(VideoEncData *video); + + /* defined in datapart_decode.c */ + PV_STATUS EncodeFrameDataPartMode(VideoEncData *video); + PV_STATUS EncodeSliceDataPartMode(VideoEncData *video); + + /* defined in fastcodeMB.c */ + +//void m4v_memset(void *adr_dst, uint8 value, uint32 size); + + PV_STATUS CodeMB_H263(VideoEncData *video, approxDCT *function, Int offsetQP, Int ncoefblck[]); +#ifndef NO_MPEG_QUANT + PV_STATUS CodeMB_MPEG(VideoEncData *video, approxDCT *function, Int offsetQP, Int ncoefblck[]); +#endif + Int getBlockSAV(Short block[]); + Int Sad8x8(UChar *rec, UChar *prev, Int lx); + Int getBlockSum(UChar *rec, Int lx); + + /* defined in dct.c */ + void blockIdct(Short *block); + void blockIdct_SSE(Short *input); + void BlockDCTEnc(Short *blockData, Short *blockCoeff); + + /*---- FastQuant.c -----*/ + Int cal_dc_scalerENC(Int QP, Int type) ; + Int BlockQuantDequantH263Inter(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, + Int dctMode, Int comp, Int dummy, UChar shortHeader); + + Int BlockQuantDequantH263Intra(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, + Int dctMode, Int comp, Int dc_scaler, UChar shortHeader); + + Int BlockQuantDequantH263DCInter(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, + UChar *bitmaprow, UInt *bitmapzz, Int dummy, UChar shortHeader); + + Int BlockQuantDequantH263DCIntra(Short *rcoeff, Short *qcoeff, struct QPstruct *QuantParam, + UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler, UChar shortHeader); + +#ifndef NO_MPEG_QUANT + Int BlockQuantDequantMPEGInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, + Int DctMode, Int comp, Int dc_scaler); + + Int BlockQuantDequantMPEGIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, + Int DctMode, Int comp, Int dc_scaler); + + Int BlockQuantDequantMPEGDCInter(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dummy); + + Int BlockQuantDequantMPEGDCIntra(Short *rcoeff, Short *qcoeff, Int QP, Int *qmat, + UChar bitmapcol[ ], UChar *bitmaprow, UInt *bitmapzz, Int dc_scaler); +#endif + + /*---- FastIDCT.c -----*/ + void BlockIDCTMotionComp(Short *block, UChar *bitmapcol, UChar bitmaprow, + Int dctMode, UChar *rec, UChar *prev, Int lx_intra_zeroMV); + + + /* defined in motion_comp.c */ + void getMotionCompensatedMB(VideoEncData *video, Int ind_x, Int ind_y, Int offset); + void EncPrediction_INTER(Int xpred, Int ypred, UChar *c_prev, UChar *c_rec, + Int width, Int round1); + + void EncPrediction_INTER4V(Int xpred, Int ypred, MOT *mot, UChar *c_prev, UChar *c_rec, + Int width, Int round1); + + void EncPrediction_Chrom(Int xpred, Int ypred, UChar *cu_prev, UChar *cv_prev, UChar *cu_rec, + UChar *cv_rec, Int pitch_uv, Int width_uv, Int height_uv, Int round1); + + void get_MB(UChar *c_prev, UChar *c_prev_u , UChar *c_prev_v, + Short mb[6][64], Int width, Int width_uv); + + void PutSkippedBlock(UChar *rec, UChar *prev, Int lx); + + /* defined in motion_est.c */ + void MotionEstimation(VideoEncData *video); +#ifdef HTFM + void InitHTFM(VideoEncData *video, HTFM_Stat *htfm_stat, double *newvar, Int *collect); + void UpdateHTFM(VideoEncData *video, double *newvar, double *exp_lamda, HTFM_Stat *htfm_stat); +#endif + + /* defined in ME_utils.c */ + void ChooseMode_C(UChar *Mode, UChar *cur, Int lx, Int min_SAD); + void ChooseMode_MMX(UChar *Mode, UChar *cur, Int lx, Int min_SAD); + void GetHalfPelMBRegion_C(UChar *cand, UChar *hmem, Int lx); + void GetHalfPelMBRegion_SSE(UChar *cand, UChar *hmem, Int lx); + void GetHalfPelBlkRegion(UChar *cand, UChar *hmem, Int lx); + void PaddingEdge(Vop *padVop); + void ComputeMBSum_C(UChar *cur, Int lx, MOT *mot_mb); + void ComputeMBSum_MMX(UChar *cur, Int lx, MOT *mot_mb); + void ComputeMBSum_SSE(UChar *cur, Int lx, MOT *mot_mb); + void GetHalfPelMBRegionPadding(UChar *ncand, UChar *hmem, Int lx, Int *reptl); + void GetHalfPelBlkRegionPadding(UChar *ncand, UChar *hmem, Int lx, Int *reptl); + + /* defined in findhalfpel.c */ + void FindHalfPelMB(VideoEncData *video, UChar *cur, MOT *mot, UChar *ncand, + Int xpos, Int ypos, Int *xhmin, Int *yhmin, Int hp_guess); + Int FindHalfPelBlk(VideoEncData *video, UChar *cur, MOT *mot, Int sad16, UChar *ncand8[], + UChar *mode, Int xpos, Int ypos, Int *xhmin, Int *yhmin, UChar *hp_mem); + + + /* defined in sad.c */ + Int SAD_MB_HalfPel_Cxhyh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HalfPel_Cyh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HalfPel_Cxh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HalfPel_MMX(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HalfPel_SSE(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_Blk_HalfPel_C(UChar *ref, UChar *blk, Int dmin, Int lx, Int rx, Int xh, Int yh, void *extra_info); + Int SAD_Blk_HalfPel_MMX(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + Int SAD_Blk_HalfPel_SSE(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + Int SAD_Macroblock_C(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_Macroblock_MMX(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_Macroblock_SSE(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_Block_C(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + Int SAD_Block_MMX(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + Int SAD_Block_SSE(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + +#ifdef HTFM /* Hypothesis Testing Fast Matching */ + Int SAD_MB_HP_HTFM_Collectxhyh(UChar *ref, UChar *blk, Int dmin_x, void *extra_info); + Int SAD_MB_HP_HTFM_Collectyh(UChar *ref, UChar *blk, Int dmin_x, void *extra_info); + Int SAD_MB_HP_HTFM_Collectxh(UChar *ref, UChar *blk, Int dmin_x, void *extra_info); + Int SAD_MB_HP_HTFMxhyh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HP_HTFMyh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HP_HTFMxh(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HTFM_Collect(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); + Int SAD_MB_HTFM(UChar *ref, UChar *blk, Int dmin_lx, void *extra_info); +#endif + /* on-the-fly padding */ + Int SAD_Blk_PADDING(UChar *ref, UChar *cur, Int dmin, Int lx, void *extra_info); + Int SAD_MB_PADDING(UChar *ref, UChar *cur, Int dmin, Int lx, void *extra_info); +#ifdef HTFM + Int SAD_MB_PADDING_HTFM_Collect(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); + Int SAD_MB_PADDING_HTFM(UChar *ref, UChar *blk, Int dmin, Int lx, void *extra_info); +#endif + + /* defined in rate_control.c */ + /* These are APIs to rate control exposed to core encoder module. */ + PV_STATUS RC_Initialize(void *video); + PV_STATUS RC_VopQPSetting(VideoEncData *video, rateControl *rc[]); + PV_STATUS RC_VopUpdateStat(VideoEncData *video, rateControl *rc); + PV_STATUS RC_MBQPSetting(VideoEncData *video, rateControl *rc, Int start_packet_header); + PV_STATUS RC_MBUpdateStat(VideoEncData *video, rateControl *rc, Int Bi, Int Hi); + PV_STATUS RC_Cleanup(rateControl *rc[], Int numLayers); + + Int RC_GetSkipNextFrame(VideoEncData *video, Int currLayer); + Int RC_GetRemainingVops(VideoEncData *video, Int currLayer); + void RC_ResetSkipNextFrame(VideoEncData *video, Int currLayer); + PV_STATUS RC_UpdateBuffer(VideoEncData *video, Int currLayer, Int num_skip); + PV_STATUS RC_UpdateBXRCParams(void *input); + + + /* defined in vlc_encode.c */ + void MBVlcEncodeDataPar_I_VOP(VideoEncData *video, Int ncoefblck[], void *blkCodePtr); + void MBVlcEncodeDataPar_P_VOP(VideoEncData *video, Int ncoefblck[], void *blkCodePtr); + void MBVlcEncodeCombined_I_VOP(VideoEncData *video, Int ncoefblck[], void *blkCodePtr); + void MBVlcEncodeCombined_P_VOP(VideoEncData *video, Int ncoefblck[], void *blkCodePtr); + void BlockCodeCoeff_ShortHeader(RunLevelBlock *RLB, BitstreamEncVideo *bs, Int j_start, Int j_stop, UChar Mode); + void BlockCodeCoeff_RVLC(RunLevelBlock *RLB, BitstreamEncVideo *bs, Int j_start, Int j_stop, UChar Mode); + void BlockCodeCoeff_Normal(RunLevelBlock *RLB, BitstreamEncVideo *bs, Int j_start, Int j_stop, UChar Mode); + +#ifdef __cplusplus +} +#endif + +#endif /* _MP4ENC_LIB_H_ */ + |