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Searched refs:backstep (Results 1 - 5 of 5) sorted by relevance

/third_party/ffmpeg/libavcodec/
H A Dscpr.h78 uint32_t backstep, int off, int *cx, int *cx1) in decode_run_i()
148 z = backstep * 4; in decode_run_i()
181 z = backstep; in decode_run_i()
222 uint32_t backstep, int sx1, int sx2, in decode_run_p()
247 z = backstep; in decode_run_p()
302 z = backstep; in decode_run_p()
333 z = backstep; in decode_run_p()
75 decode_run_i(AVCodecContext *avctx, uint32_t ptype, int run, int *px, int *py, uint32_t clr, uint32_t *dst, int linesize, uint32_t *plx, uint32_t *ply, uint32_t backstep, int off, int *cx, int *cx1) decode_run_i() argument
217 decode_run_p(AVCodecContext *avctx, uint32_t ptype, int run, int x, int y, uint32_t clr, uint32_t *dst, uint32_t *prev, int linesize, int plinesize, uint32_t *bx, uint32_t *by, uint32_t backstep, int sx1, int sx2, int *cx, int *cx1) decode_run_p() argument
H A Dscpr.c304 uint32_t clr = 0, r, g, b, backstep = linesize - avctx->width; in decompress_i() local
362 backstep, off, &cx, &cx1); in decompress_i()
377 int backstep = linesize - avctx->width; in decompress_p() local
487 backstep, sx1, sx2, &cx, &cx1); in decompress_p()
H A Dscpr3.c936 uint32_t backstep = linesize - avctx->width; in decompress_i3() local
1004 backstep, off, &cx, &cx1); in decompress_i3()
1019 int backstep = linesize - avctx->width; in decompress_p3() local
1203 backstep, sx1, sx2, &cx, &cx1); in decompress_p3()
/third_party/lame/mpglib/
H A Dcommon.c350 set_pointer(PMPSTR mp, long backstep) in set_pointer() argument
354 if (mp->fsizeold < 0 && backstep > 0) { in set_pointer()
355 lame_report_fnc(mp->report_err, "hip: Can't step back %ld bytes!\n", backstep); in set_pointer()
359 mp->wordpointer -= backstep; in set_pointer()
360 if (backstep) in set_pointer()
361 memcpy(mp->wordpointer, bsbufold + mp->fsizeold - backstep, (size_t) backstep); in set_pointer()
H A Dcommon.h41 int set_pointer(PMPSTR mp, long backstep);

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