void vp8_dequant_dc_idct_add_y_block_v6 (short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs, short *dc) { int i; for (i = 0; i < 4; i++) { if (eobs[0] > 1) vp8_dequant_dc_idct_add_v6 (q, dq, pre, dst, 16, stride, dc[0]); else vp8_dc_only_idct_add_v6 (dc[0], pre, dst, 16, stride); if (eobs[1] > 1) vp8_dequant_dc_idct_add_v6 (q+16, dq, pre+4, dst+4, 16, stride, dc[1]); else vp8_dc_only_idct_add_v6 (dc[1], pre+4, dst+4, 16, stride); if (eobs[2] > 1) vp8_dequant_dc_idct_add_v6 (q+32, dq, pre+8, dst+8, 16, stride, dc[2]); else vp8_dc_only_idct_add_v6 (dc[2], pre+8, dst+8, 16, stride); if (eobs[3] > 1) vp8_dequant_dc_idct_add_v6 (q+48, dq, pre+12, dst+12, 16, stride, dc[3]); else vp8_dc_only_idct_add_v6 (dc[3], pre+12, dst+12, 16, stride); q += 64; dc += 4; pre += 64; dst += 4*stride; eobs += 4; } }
void vp8_dequant_idct_add_uv_block_v6(short *q, short *dq, unsigned char *dstu, unsigned char *dstv, int stride, char *eobs) { int i; for (i = 0; i < 2; i++) { if (eobs[0] > 1) vp8_dequant_idct_add_v6 (q, dq, dstu, stride); else if (eobs[0] == 1) { vp8_dc_only_idct_add_v6 (q[0]*dq[0], dstu, stride, dstu, stride); ((int *)q)[0] = 0; } if (eobs[1] > 1) vp8_dequant_idct_add_v6 (q+16, dq, dstu+4, stride); else if (eobs[1] == 1) { vp8_dc_only_idct_add_v6 (q[16]*dq[0], dstu+4, stride, dstu+4, stride); ((int *)(q+16))[0] = 0; } q += 32; dstu += 4*stride; eobs += 2; } for (i = 0; i < 2; i++) { if (eobs[0] > 1) vp8_dequant_idct_add_v6 (q, dq, dstv, stride); else if (eobs[0] == 1) { vp8_dc_only_idct_add_v6 (q[0]*dq[0], dstv, stride, dstv, stride); ((int *)q)[0] = 0; } if (eobs[1] > 1) vp8_dequant_idct_add_v6 (q+16, dq, dstv+4, stride); else if (eobs[1] == 1) { vp8_dc_only_idct_add_v6 (q[16]*dq[0], dstv+4, stride, dstv+4, stride); ((int *)(q+16))[0] = 0; } q += 32; dstv += 4*stride; eobs += 2; } }
void vp8_dequant_idct_add_y_block_v6 (short *q, short *dq, unsigned char *pre, unsigned char *dst, int stride, char *eobs) { int i; for (i = 0; i < 4; i++) { if (eobs[0] > 1) vp8_dequant_idct_add_v6 (q, dq, pre, dst, 16, stride); else { vp8_dc_only_idct_add_v6 (q[0]*dq[0], pre, dst, 16, stride); ((int *)q)[0] = 0; } if (eobs[1] > 1) vp8_dequant_idct_add_v6 (q+16, dq, pre+4, dst+4, 16, stride); else { vp8_dc_only_idct_add_v6 (q[16]*dq[0], pre+4, dst+4, 16, stride); ((int *)(q+16))[0] = 0; } if (eobs[2] > 1) vp8_dequant_idct_add_v6 (q+32, dq, pre+8, dst+8, 16, stride); else { vp8_dc_only_idct_add_v6 (q[32]*dq[0], pre+8, dst+8, 16, stride); ((int *)(q+32))[0] = 0; } if (eobs[3] > 1) vp8_dequant_idct_add_v6 (q+48, dq, pre+12, dst+12, 16, stride); else { vp8_dc_only_idct_add_v6 (q[48]*dq[0], pre+12, dst+12, 16, stride); ((int *)(q+48))[0] = 0; } q += 64; pre += 64; dst += 4*stride; eobs += 4; } }