Searched refs:delta_q (Results 1 - 11 of 11) sorted by relevance

/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/test/
H A Dset_roi.cc31 int delta_q[MAX_MB_SEGMENTS] = { -2, -25, 0, 31 }; local
70 cpi.common.mb_cols, delta_q, delta_lf,
84 const int transq = internalq_trans[abs(delta_q[i])];
87 << "segment delta_q error";
142 // One delta_q error shown at a time
148 cpi.common.mb_cols, delta_q,
160 cpi.common.mb_cols, delta_q,
167 cpi.common.mb_cols, delta_q,
172 cpi.common.mb_cols - 1, delta_q,
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/examples/
H A Dset_maps.c72 roi.delta_q[0] = 0;
73 roi.delta_q[1] = -2;
74 roi.delta_q[2] = -4;
75 roi.delta_q[3] = -6;
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vpx/
H A Dvp8cx.h233 int delta_q[4]; /**< Quantizer deltas. */ member in struct:vpx_roi_map
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/common/
H A Donyx.h261 int vp8_set_roimap(struct VP8_COMP* comp, unsigned char *map, unsigned int rows, unsigned int cols, int delta_q[4], int delta_lf[4], unsigned int threshold[4]);
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/encoder/
H A Dbitstream.c1251 static void put_delta_q(vp8_writer *bc, int delta_q) argument
1253 if (delta_q != 0)
1256 vp8_write_literal(bc, abs(delta_q), 4);
1258 if (delta_q < 0)
H A Donyx_if.c5472 int vp8_set_roimap(VP8_COMP *cpi, unsigned char *map, unsigned int rows, unsigned int cols, int delta_q[4], int delta_lf[4], unsigned int threshold[4]) argument
5489 if ( (abs(delta_q[0]) > range) || (abs(delta_q[1]) > range) ||
5490 (abs(delta_q[2]) > range) || (abs(delta_q[3]) > range) )
5507 ( delta_q[i] >= 0 ) ? q_trans[delta_q[i]] : -q_trans[-delta_q[i]];
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/encoder/
H A Dvp9_onyx_int.h557 int delta_q[MAX_SEGMENTS],
H A Dvp9_bitstream.c723 static void write_delta_q(struct vp9_write_bit_buffer *wb, int delta_q) { argument
724 if (delta_q != 0) {
726 vp9_wb_write_literal(wb, abs(delta_q), 4);
727 vp9_wb_write_bit(wb, delta_q < 0);
H A Dvp9_onyx_if.c3350 unsigned int cols, int delta_q[MAX_SEGMENTS],
3373 feature_data[SEG_LVL_ALT_Q][i] = delta_q[i];
3380 if (delta_q[i])
3349 vp9_set_roimap(VP9_COMP *cpi, unsigned char *map, unsigned int rows, unsigned int cols, int delta_q[MAX_SEGMENTS], int delta_lf[MAX_SEGMENTS], unsigned int threshold[MAX_SEGMENTS]) argument
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp9/decoder/
H A Dvp9_decodeframe.c568 static int read_delta_q(struct vp9_read_bit_buffer *rb, int *delta_q) { argument
569 const int old = *delta_q;
570 *delta_q = vp9_rb_read_bit(rb) ? vp9_rb_read_signed_literal(rb, 4) : 0;
571 return old != *delta_q;
/hardware/intel/common/omx-components/videocodec/libvpx_internal/libvpx/vp8/
H A Dvp8_cx_iface.c1136 if (!vp8_set_roimap(ctx->cpi, roi->roi_map, roi->rows, roi->cols, roi->delta_q, roi->delta_lf, roi->static_threshold))

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