diff options
author | Stefan Gehrer <stefan.gehrer@gmx.de> | 2009-01-16 20:20:17 +0300 |
---|---|---|
committer | Stefan Gehrer <stefan.gehrer@gmx.de> | 2009-01-16 20:20:17 +0300 |
commit | e685e8eadae23d4f6790c03072f001d9c0e19833 (patch) | |
tree | cdc17f6b07a836d8bc699e9543e87d045780b77d | |
parent | 2b3242253d9a8701f3ca1f3be88e5dd2d96c8dd6 (diff) |
rename vector_t to cavs_vector
Originally committed as revision 16641 to svn://svn.ffmpeg.org/ffmpeg/trunk
-rw-r--r-- | libavcodec/cavs.c | 27 | ||||
-rw-r--r-- | libavcodec/cavs.h | 16 | ||||
-rw-r--r-- | libavcodec/cavsdata.h | 6 | ||||
-rw-r--r-- | libavcodec/cavsdec.c | 10 |
4 files changed, 30 insertions, 29 deletions
diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c index 60219d4a34..b811ce0b78 100644 --- a/libavcodec/cavs.c +++ b/libavcodec/cavs.c @@ -37,7 +37,7 @@ * ****************************************************************************/ -static inline int get_bs(vector_t *mvP, vector_t *mvQ, int b) { +static inline int get_bs(cavs_vector *mvP, cavs_vector *mvQ, int b) { if((mvP->ref == REF_INTRA) || (mvQ->ref == REF_INTRA)) return 2; if( (abs(mvP->x - mvQ->x) >= 4) || (abs(mvP->y - mvQ->y) >= 4) ) @@ -327,7 +327,7 @@ static inline void mc_dir_part(AVSContext *h,Picture *pic,int square, int chroma_height,int delta,int list,uint8_t *dest_y, uint8_t *dest_cb,uint8_t *dest_cr,int src_x_offset, int src_y_offset,qpel_mc_func *qpix_op, - h264_chroma_mc_func chroma_op,vector_t *mv){ + h264_chroma_mc_func chroma_op,cavs_vector *mv){ MpegEncContext * const s = &h->s; const int mx= mv->x + src_x_offset*8; const int my= mv->y + src_y_offset*8; @@ -382,7 +382,7 @@ static inline void mc_part_std(AVSContext *h,int square,int chroma_height,int de uint8_t *dest_y,uint8_t *dest_cb,uint8_t *dest_cr, int x_offset, int y_offset,qpel_mc_func *qpix_put, h264_chroma_mc_func chroma_put,qpel_mc_func *qpix_avg, - h264_chroma_mc_func chroma_avg, vector_t *mv){ + h264_chroma_mc_func chroma_avg, cavs_vector *mv){ qpel_mc_func *qpix_op= qpix_put; h264_chroma_mc_func chroma_op= chroma_put; @@ -447,14 +447,15 @@ void ff_cavs_inter(AVSContext *h, enum mb_t mb_type) { * ****************************************************************************/ -static inline void scale_mv(AVSContext *h, int *d_x, int *d_y, vector_t *src, int distp) { +static inline void scale_mv(AVSContext *h, int *d_x, int *d_y, cavs_vector *src, int distp) { int den = h->scale_den[src->ref]; *d_x = (src->x*distp*den + 256 + (src->x>>31)) >> 9; *d_y = (src->y*distp*den + 256 + (src->y>>31)) >> 9; } -static inline void mv_pred_median(AVSContext *h, vector_t *mvP, vector_t *mvA, vector_t *mvB, vector_t *mvC) { +static inline void mv_pred_median(AVSContext *h, cavs_vector *mvP, + cavs_vector *mvA, cavs_vector *mvB, cavs_vector *mvC) { int ax, ay, bx, by, cx, cy; int len_ab, len_bc, len_ca, len_mid; @@ -481,11 +482,11 @@ static inline void mv_pred_median(AVSContext *h, vector_t *mvP, vector_t *mvA, v void ff_cavs_mv(AVSContext *h, enum mv_loc_t nP, enum mv_loc_t nC, enum mv_pred_t mode, enum block_t size, int ref) { - vector_t *mvP = &h->mv[nP]; - vector_t *mvA = &h->mv[nP-1]; - vector_t *mvB = &h->mv[nP-4]; - vector_t *mvC = &h->mv[nC]; - const vector_t *mvP2 = NULL; + cavs_vector *mvP = &h->mv[nP]; + cavs_vector *mvA = &h->mv[nP-1]; + cavs_vector *mvB = &h->mv[nP-4]; + cavs_vector *mvC = &h->mv[nC]; + const cavs_vector *mvP2 = NULL; mvP->ref = ref; mvP->dist = h->dist[mvP->ref]; @@ -655,15 +656,15 @@ void ff_cavs_init_pic(AVSContext *h) { void ff_cavs_init_top_lines(AVSContext *h) { /* alloc top line of predictors */ h->top_qp = av_malloc( h->mb_width); - h->top_mv[0] = av_malloc((h->mb_width*2+1)*sizeof(vector_t)); - h->top_mv[1] = av_malloc((h->mb_width*2+1)*sizeof(vector_t)); + h->top_mv[0] = av_malloc((h->mb_width*2+1)*sizeof(cavs_vector)); + h->top_mv[1] = av_malloc((h->mb_width*2+1)*sizeof(cavs_vector)); h->top_pred_Y = av_malloc( h->mb_width*2*sizeof(*h->top_pred_Y)); h->top_border_y = av_malloc((h->mb_width+1)*16); h->top_border_u = av_malloc((h->mb_width)*10); h->top_border_v = av_malloc((h->mb_width)*10); /* alloc space for co-located MVs and types */ - h->col_mv = av_malloc( h->mb_width*h->mb_height*4*sizeof(vector_t)); + h->col_mv = av_malloc( h->mb_width*h->mb_height*4*sizeof(cavs_vector)); h->col_type_base = av_malloc(h->mb_width*h->mb_height); h->block = av_mallocz(64*sizeof(DCTELEM)); } diff --git a/libavcodec/cavs.h b/libavcodec/cavs.h index 2a1a90eb9d..263c2dfa92 100644 --- a/libavcodec/cavs.h +++ b/libavcodec/cavs.h @@ -142,7 +142,7 @@ DECLARE_ALIGNED_8(typedef, struct) { int16_t y; int16_t dist; int16_t ref; -} vector_t; +} cavs_vector; struct dec_2dvlc { int8_t rltab[59][3]; @@ -186,9 +186,9 @@ typedef struct { D is the macroblock to the top-left (0) the same is repeated for backward motion vectors */ - vector_t mv[2*4*3]; - vector_t *top_mv[2]; - vector_t *col_mv; + cavs_vector mv[2*4*3]; + cavs_vector *top_mv[2]; + cavs_vector *col_mv; /** luma pred mode cache 0: -- B2 B3 @@ -236,9 +236,9 @@ extern const int_fast8_t ff_left_modifier_l[8]; extern const int_fast8_t ff_top_modifier_l[8]; extern const int_fast8_t ff_left_modifier_c[7]; extern const int_fast8_t ff_top_modifier_c[7]; -extern const vector_t ff_cavs_intra_mv; -extern const vector_t ff_cavs_un_mv; -extern const vector_t ff_cavs_dir_mv; +extern const cavs_vector ff_cavs_intra_mv; +extern const cavs_vector ff_cavs_un_mv; +extern const cavs_vector ff_cavs_dir_mv; static inline void modify_pred(const int_fast8_t *mod_table, int *mode) { *mode = mod_table[*mode]; @@ -253,7 +253,7 @@ static inline void set_intra_mode_default(AVSContext *h) { h->top_pred_Y[h->mbx*2+0] = h->top_pred_Y[h->mbx*2+1] = INTRA_L_LP; } -static inline void set_mvs(vector_t *mv, enum block_t size) { +static inline void set_mvs(cavs_vector *mv, enum block_t size) { switch(size) { case BLK_16X16: mv[MV_STRIDE ] = mv[0]; diff --git a/libavcodec/cavsdata.h b/libavcodec/cavsdata.h index 6d80ac11d9..b597da1986 100644 --- a/libavcodec/cavsdata.h +++ b/libavcodec/cavsdata.h @@ -90,14 +90,14 @@ const uint16_t ff_cavs_dequant_mul[64] = { /** marks block as unavailable, i.e. out of picture or not yet decoded */ -const vector_t ff_cavs_un_mv = {0,0,1,NOT_AVAIL}; +const cavs_vector ff_cavs_un_mv = {0,0,1,NOT_AVAIL}; /** marks block as "no prediction from this direction" e.g. forward motion vector in BWD partition */ -const vector_t ff_cavs_dir_mv = {0,0,1,REF_DIR}; +const cavs_vector ff_cavs_dir_mv = {0,0,1,REF_DIR}; /** marks block as using intra prediction */ -const vector_t ff_cavs_intra_mv = {0,0,1,REF_INTRA}; +const cavs_vector ff_cavs_intra_mv = {0,0,1,REF_INTRA}; #define EOB 0,0,0 diff --git a/libavcodec/cavsdec.c b/libavcodec/cavsdec.c index 18dcb57fff..6f0b1cef2f 100644 --- a/libavcodec/cavsdec.c +++ b/libavcodec/cavsdec.c @@ -59,9 +59,9 @@ static inline void store_mvs(AVSContext *h) { h->col_mv[(h->mby*h->mb_width + h->mbx)*4 + 3] = h->mv[MV_FWD_X3]; } -static inline void mv_pred_direct(AVSContext *h, vector_t *pmv_fw, - vector_t *col_mv) { - vector_t *pmv_bw = pmv_fw + MV_BWD_OFFS; +static inline void mv_pred_direct(AVSContext *h, cavs_vector *pmv_fw, + cavs_vector *col_mv) { + cavs_vector *pmv_bw = pmv_fw + MV_BWD_OFFS; int den = h->direct_den[col_mv->ref]; int m = col_mv->x >> 31; @@ -77,8 +77,8 @@ static inline void mv_pred_direct(AVSContext *h, vector_t *pmv_fw, pmv_bw->y = m-(((den+(den*col_mv->y*pmv_bw->dist^m)-m-1)>>14)^m); } -static inline void mv_pred_sym(AVSContext *h, vector_t *src, enum block_t size) { - vector_t *dst = src + MV_BWD_OFFS; +static inline void mv_pred_sym(AVSContext *h, cavs_vector *src, enum block_t size) { + cavs_vector *dst = src + MV_BWD_OFFS; /* backward mv is the scaled and negated forward mv */ dst->x = -((src->x * h->sym_factor + 256) >> 9); |