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Diffstat (limited to '')
-rw-r--r-- | third_party/aom/aom_dsp/quantize.c | 472 |
1 files changed, 472 insertions, 0 deletions
diff --git a/third_party/aom/aom_dsp/quantize.c b/third_party/aom/aom_dsp/quantize.c new file mode 100644 index 0000000000..e5c960b826 --- /dev/null +++ b/third_party/aom/aom_dsp/quantize.c @@ -0,0 +1,472 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#include "aom_dsp/quantize.h" +#include "aom_mem/aom_mem.h" +#include "config/aom_dsp_rtcd.h" + +#if !CONFIG_REALTIME_ONLY +void aom_quantize_b_adaptive_helper_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan, const qm_val_t *qm_ptr, + const qm_val_t *iqm_ptr, const int log_scale) { + const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], log_scale), + ROUND_POWER_OF_TWO(zbin_ptr[1], log_scale) }; + const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 }; + int i, non_zero_count = (int)n_coeffs, eob = -1; + (void)iscan; + + memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr)); + memset(dqcoeff_ptr, 0, n_coeffs * sizeof(*dqcoeff_ptr)); + + int prescan_add[2]; + for (i = 0; i < 2; ++i) + prescan_add[i] = ROUND_POWER_OF_TWO(dequant_ptr[i] * EOB_FACTOR, 7); + + // Pre-scan pass + for (i = (int)n_coeffs - 1; i >= 0; i--) { + const int rc = scan[i]; + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + const int prescan_add_val = prescan_add[rc != 0]; + if (coeff < (zbins[rc != 0] * (1 << AOM_QM_BITS) + prescan_add_val) && + coeff > (nzbins[rc != 0] * (1 << AOM_QM_BITS) - prescan_add_val)) + non_zero_count--; + else + break; + } + + // Quantization pass: All coefficients with index >= zero_flag are + // skippable. Note: zero_flag can be zero. +#if SKIP_EOB_FACTOR_ADJUST + int first = -1; +#endif // SKIP_EOB_FACTOR_ADJUST + for (i = 0; i < non_zero_count; i++) { + const int rc = scan[i]; + const int coeff = coeff_ptr[rc]; + const int coeff_sign = AOMSIGN(coeff); + const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign; + int tmp32; + + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + if (abs_coeff * wt >= (zbins[rc != 0] << AOM_QM_BITS)) { + int64_t tmp = + clamp(abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], log_scale), + INT16_MIN, INT16_MAX); + tmp *= wt; + tmp32 = (int)(((((tmp * quant_ptr[rc != 0]) >> 16) + tmp) * + quant_shift_ptr[rc != 0]) >> + (16 - log_scale + AOM_QM_BITS)); // quantization + qcoeff_ptr[rc] = (tmp32 ^ coeff_sign) - coeff_sign; + const int iwt = iqm_ptr != NULL ? iqm_ptr[rc] : (1 << AOM_QM_BITS); + const int dequant = + (dequant_ptr[rc != 0] * iwt + (1 << (AOM_QM_BITS - 1))) >> + AOM_QM_BITS; + const tran_low_t abs_dqcoeff = (tmp32 * dequant) >> log_scale; + dqcoeff_ptr[rc] = (tran_low_t)((abs_dqcoeff ^ coeff_sign) - coeff_sign); + + if (tmp32) { + eob = i; +#if SKIP_EOB_FACTOR_ADJUST + if (first == -1) first = i; +#endif // SKIP_EOB_FACTOR_ADJUST + } + } + } +#if SKIP_EOB_FACTOR_ADJUST + if (eob >= 0 && first == eob) { + const int rc = scan[eob]; + if (qcoeff_ptr[rc] == 1 || qcoeff_ptr[rc] == -1) { + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + const int factor = EOB_FACTOR + SKIP_EOB_FACTOR_ADJUST; + const int prescan_add_val = + ROUND_POWER_OF_TWO(dequant_ptr[rc != 0] * factor, 7); + if (coeff < (zbins[rc != 0] * (1 << AOM_QM_BITS) + prescan_add_val) && + coeff > (nzbins[rc != 0] * (1 << AOM_QM_BITS) - prescan_add_val)) { + qcoeff_ptr[rc] = 0; + dqcoeff_ptr[rc] = 0; + eob = -1; + } + } + } +#endif // SKIP_EOB_FACTOR_ADJUST + *eob_ptr = eob + 1; +} +#endif // !CONFIG_REALTIME_ONLY + +void aom_quantize_b_helper_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, const int16_t *round_ptr, + const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan, + const qm_val_t *qm_ptr, const qm_val_t *iqm_ptr, + const int log_scale) { + const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], log_scale), + ROUND_POWER_OF_TWO(zbin_ptr[1], log_scale) }; + const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 }; + int i, non_zero_count = (int)n_coeffs, eob = -1; + (void)iscan; + + memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr)); + memset(dqcoeff_ptr, 0, n_coeffs * sizeof(*dqcoeff_ptr)); + + // Pre-scan pass + for (i = (int)n_coeffs - 1; i >= 0; i--) { + const int rc = scan[i]; + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + + if (coeff < (zbins[rc != 0] * (1 << AOM_QM_BITS)) && + coeff > (nzbins[rc != 0] * (1 << AOM_QM_BITS))) + non_zero_count--; + else + break; + } + + // Quantization pass: All coefficients with index >= zero_flag are + // skippable. Note: zero_flag can be zero. + for (i = 0; i < non_zero_count; i++) { + const int rc = scan[i]; + const int coeff = coeff_ptr[rc]; + const int coeff_sign = AOMSIGN(coeff); + const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign; + int tmp32; + + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + if (abs_coeff * wt >= (zbins[rc != 0] << AOM_QM_BITS)) { + int64_t tmp = + clamp(abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], log_scale), + INT16_MIN, INT16_MAX); + tmp *= wt; + tmp32 = (int)(((((tmp * quant_ptr[rc != 0]) >> 16) + tmp) * + quant_shift_ptr[rc != 0]) >> + (16 - log_scale + AOM_QM_BITS)); // quantization + qcoeff_ptr[rc] = (tmp32 ^ coeff_sign) - coeff_sign; + const int iwt = iqm_ptr != NULL ? iqm_ptr[rc] : (1 << AOM_QM_BITS); + const int dequant = + (dequant_ptr[rc != 0] * iwt + (1 << (AOM_QM_BITS - 1))) >> + AOM_QM_BITS; + const tran_low_t abs_dqcoeff = (tmp32 * dequant) >> log_scale; + dqcoeff_ptr[rc] = (tran_low_t)((abs_dqcoeff ^ coeff_sign) - coeff_sign); + + if (tmp32) eob = i; + } + } + *eob_ptr = eob + 1; +} + +#if CONFIG_AV1_HIGHBITDEPTH +#if !CONFIG_REALTIME_ONLY +void aom_highbd_quantize_b_adaptive_helper_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan, const qm_val_t *qm_ptr, + const qm_val_t *iqm_ptr, const int log_scale) { + const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], log_scale), + ROUND_POWER_OF_TWO(zbin_ptr[1], log_scale) }; + const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 }; + (void)iscan; + int i, non_zero_count = (int)n_coeffs, eob = -1; + + memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr)); + memset(dqcoeff_ptr, 0, n_coeffs * sizeof(*dqcoeff_ptr)); + + int prescan_add[2]; + for (i = 0; i < 2; ++i) + prescan_add[i] = ROUND_POWER_OF_TWO(dequant_ptr[i] * EOB_FACTOR, 7); + + // Pre-scan pass + for (i = (int)n_coeffs - 1; i >= 0; i--) { + const int rc = scan[i]; + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + const int prescan_add_val = prescan_add[rc != 0]; + if (coeff < (zbins[rc != 0] * (1 << AOM_QM_BITS) + prescan_add_val) && + coeff > (nzbins[rc != 0] * (1 << AOM_QM_BITS) - prescan_add_val)) + non_zero_count--; + else + break; + } + + // Quantization pass: All coefficients with index >= zero_flag are + // skippable. Note: zero_flag can be zero. +#if SKIP_EOB_FACTOR_ADJUST + int first = -1; +#endif // SKIP_EOB_FACTOR_ADJUST + for (i = 0; i < non_zero_count; i++) { + const int rc = scan[i]; + const int coeff = coeff_ptr[rc]; + const int coeff_sign = AOMSIGN(coeff); + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign; + if (abs_coeff * wt >= (zbins[rc != 0] << AOM_QM_BITS)) { + const int64_t tmp1 = + abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], log_scale); + const int64_t tmpw = tmp1 * wt; + const int64_t tmp2 = ((tmpw * quant_ptr[rc != 0]) >> 16) + tmpw; + const int abs_qcoeff = (int)((tmp2 * quant_shift_ptr[rc != 0]) >> + (16 - log_scale + AOM_QM_BITS)); + qcoeff_ptr[rc] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign); + const qm_val_t iwt = iqm_ptr != NULL ? iqm_ptr[rc] : (1 << AOM_QM_BITS); + const int dequant = + (dequant_ptr[rc != 0] * iwt + (1 << (AOM_QM_BITS - 1))) >> + AOM_QM_BITS; + const tran_low_t abs_dqcoeff = (abs_qcoeff * dequant) >> log_scale; + dqcoeff_ptr[rc] = (tran_low_t)((abs_dqcoeff ^ coeff_sign) - coeff_sign); + if (abs_qcoeff) { + eob = i; +#if SKIP_EOB_FACTOR_ADJUST + if (first == -1) first = eob; +#endif // SKIP_EOB_FACTOR_ADJUST + } + } + } +#if SKIP_EOB_FACTOR_ADJUST + if (eob >= 0 && first == eob) { + const int rc = scan[eob]; + if (qcoeff_ptr[rc] == 1 || qcoeff_ptr[rc] == -1) { + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + const int factor = EOB_FACTOR + SKIP_EOB_FACTOR_ADJUST; + const int prescan_add_val = + ROUND_POWER_OF_TWO(dequant_ptr[rc != 0] * factor, 7); + if (coeff < (zbins[rc != 0] * (1 << AOM_QM_BITS) + prescan_add_val) && + coeff > (nzbins[rc != 0] * (1 << AOM_QM_BITS) - prescan_add_val)) { + qcoeff_ptr[rc] = 0; + dqcoeff_ptr[rc] = 0; + eob = -1; + } + } + } +#endif // SKIP_EOB_FACTOR_ADJUST + *eob_ptr = eob + 1; +} +#endif // !CONFIG_REALTIME_ONLY + +void aom_highbd_quantize_b_helper_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan, const qm_val_t *qm_ptr, + const qm_val_t *iqm_ptr, const int log_scale) { + int i, eob = -1; + const int zbins[2] = { ROUND_POWER_OF_TWO(zbin_ptr[0], log_scale), + ROUND_POWER_OF_TWO(zbin_ptr[1], log_scale) }; + const int nzbins[2] = { zbins[0] * -1, zbins[1] * -1 }; + int dequant; + int idx_arr[4096]; + (void)iscan; + int idx = 0; + + memset(qcoeff_ptr, 0, n_coeffs * sizeof(*qcoeff_ptr)); + memset(dqcoeff_ptr, 0, n_coeffs * sizeof(*dqcoeff_ptr)); + + // Pre-scan pass + for (i = 0; i < n_coeffs; i++) { + const int rc = scan[i]; + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const int coeff = coeff_ptr[rc] * wt; + + // If the coefficient is out of the base ZBIN range, keep it for + // quantization. + if (coeff >= (zbins[rc != 0] * (1 << AOM_QM_BITS)) || + coeff <= (nzbins[rc != 0] * (1 << AOM_QM_BITS))) + idx_arr[idx++] = i; + } + + // Quantization pass: only process the coefficients selected in + // pre-scan pass. Note: idx can be zero. + for (i = 0; i < idx; i++) { + const int rc = scan[idx_arr[i]]; + const int coeff = coeff_ptr[rc]; + const int coeff_sign = AOMSIGN(coeff); + const qm_val_t wt = qm_ptr != NULL ? qm_ptr[rc] : (1 << AOM_QM_BITS); + const qm_val_t iwt = iqm_ptr != NULL ? iqm_ptr[rc] : (1 << AOM_QM_BITS); + const int abs_coeff = (coeff ^ coeff_sign) - coeff_sign; + const int64_t tmp1 = + abs_coeff + ROUND_POWER_OF_TWO(round_ptr[rc != 0], log_scale); + const int64_t tmpw = tmp1 * wt; + const int64_t tmp2 = ((tmpw * quant_ptr[rc != 0]) >> 16) + tmpw; + const int abs_qcoeff = (int)((tmp2 * quant_shift_ptr[rc != 0]) >> + (16 - log_scale + AOM_QM_BITS)); + qcoeff_ptr[rc] = (tran_low_t)((abs_qcoeff ^ coeff_sign) - coeff_sign); + dequant = + (dequant_ptr[rc != 0] * iwt + (1 << (AOM_QM_BITS - 1))) >> AOM_QM_BITS; + const tran_low_t abs_dqcoeff = (abs_qcoeff * dequant) >> log_scale; + dqcoeff_ptr[rc] = (tran_low_t)((abs_dqcoeff ^ coeff_sign) - coeff_sign); + if (abs_qcoeff) eob = idx_arr[i]; + } + *eob_ptr = eob + 1; +} +#endif // CONFIG_AV1_HIGHBITDEPTH + +#if !CONFIG_REALTIME_ONLY +/* These functions should only be called when quantisation matrices + are not used. */ +void aom_quantize_b_adaptive_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, + const int16_t *round_ptr, + const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, + iscan, NULL, NULL, 0); +} + +void aom_quantize_b_32x32_adaptive_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, + iscan, NULL, NULL, 1); +} + +void aom_quantize_b_64x64_adaptive_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, + iscan, NULL, NULL, 2); +} + +#if CONFIG_AV1_HIGHBITDEPTH +void aom_highbd_quantize_b_adaptive_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, + round_ptr, quant_ptr, quant_shift_ptr, + qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 0); +} + +void aom_highbd_quantize_b_32x32_adaptive_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, + round_ptr, quant_ptr, quant_shift_ptr, + qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 1); +} + +void aom_highbd_quantize_b_64x64_adaptive_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_adaptive_helper_c(coeff_ptr, n_coeffs, zbin_ptr, + round_ptr, quant_ptr, quant_shift_ptr, + qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 2); +} +#endif // CONFIG_AV1_HIGHBITDEPTH +#endif // !CONFIG_REALTIME_ONLY + +void aom_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, const int16_t *round_ptr, + const int16_t *quant_ptr, const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 0); +} + +void aom_quantize_b_32x32_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, const int16_t *round_ptr, + const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 1); +} + +void aom_quantize_b_64x64_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, const int16_t *round_ptr, + const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, quant_ptr, + quant_shift_ptr, qcoeff_ptr, dqcoeff_ptr, dequant_ptr, + eob_ptr, scan, iscan, NULL, NULL, 2); +} + +#if CONFIG_AV1_HIGHBITDEPTH +void aom_highbd_quantize_b_c(const tran_low_t *coeff_ptr, intptr_t n_coeffs, + const int16_t *zbin_ptr, const int16_t *round_ptr, + const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, + tran_low_t *qcoeff_ptr, tran_low_t *dqcoeff_ptr, + const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, iscan, + NULL, NULL, 0); +} + +void aom_highbd_quantize_b_32x32_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, iscan, + NULL, NULL, 1); +} + +void aom_highbd_quantize_b_64x64_c( + const tran_low_t *coeff_ptr, intptr_t n_coeffs, const int16_t *zbin_ptr, + const int16_t *round_ptr, const int16_t *quant_ptr, + const int16_t *quant_shift_ptr, tran_low_t *qcoeff_ptr, + tran_low_t *dqcoeff_ptr, const int16_t *dequant_ptr, uint16_t *eob_ptr, + const int16_t *scan, const int16_t *iscan) { + aom_highbd_quantize_b_helper_c(coeff_ptr, n_coeffs, zbin_ptr, round_ptr, + quant_ptr, quant_shift_ptr, qcoeff_ptr, + dqcoeff_ptr, dequant_ptr, eob_ptr, scan, iscan, + NULL, NULL, 2); +} +#endif // CONFIG_AV1_HIGHBITDEPTH |