ref: 5e1b5bff7ddaa852443cf62224cdfe554e480c9b
parent: 6b86208daef95e2003619618e439089a6a1992ea
parent: 79d330d7d5f948f66c38fc7a7bddb24134189ba8
author: Paul Wilkins <paulwilkins@google.com>
date: Fri Feb 17 06:04:32 EST 2012
Merge "Code simplification" into experimental
--- a/vp8/common/alloccommon.c
+++ b/vp8/common/alloccommon.c
@@ -186,17 +186,19 @@
cm->full_pixel = 0;
break;
case 2:
+ case 3:
cm->no_lpf = 1;
cm->filter_type = NORMAL_LOOPFILTER;
cm->use_bilinear_mc_filter = 1;
cm->full_pixel = 0;
break;
- case 3:
- cm->no_lpf = 1;
- cm->filter_type = SIMPLE_LOOPFILTER;
- cm->use_bilinear_mc_filter = 1;
- cm->full_pixel = 1;
- break;
+ // Full pel only code deprecated in experimental code base
+ //case 3:
+ // cm->no_lpf = 1;
+ // cm->filter_type = SIMPLE_LOOPFILTER;
+ // cm->use_bilinear_mc_filter = 1;
+ // cm->full_pixel = 1;
+ // break;
}
}
void vp8_create_common(VP8_COMMON *oci)
--- a/vp8/encoder/arm/arm_csystemdependent.c
+++ b/vp8/encoder/arm/arm_csystemdependent.c
@@ -56,8 +56,6 @@
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_armv6;
/*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/
- /*cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_c;*/
-
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_armv6;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_armv6;
cpi->rtcd.fdct.fast4x4 = vp8_short_fdct4x4_armv6;
@@ -102,8 +100,6 @@
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_neon;
/*cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;*/
-
- cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_neon;
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_neon;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_neon;
--- a/vp8/encoder/arm/variance_arm.h
+++ b/vp8/encoder/arm/variance_arm.h
@@ -83,7 +83,6 @@
//extern prototype_getmbss(vp8_get_mb_ss_c);
extern prototype_variance(vp8_mse16x16_neon);
-extern prototype_get16x16prederror(vp8_get4x4sse_cs_neon);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_variance_sad4x4
@@ -146,8 +145,6 @@
#undef vp8_variance_mse16x16
#define vp8_variance_mse16x16 vp8_mse16x16_neon
-#undef vp8_variance_get4x4sse_cs
-#define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_neon
#endif
#endif
--- a/vp8/encoder/encodeframe.c
+++ b/vp8/encoder/encodeframe.c
@@ -22,7 +22,6 @@
#include "encodeintra.h"
#include "vp8/common/reconinter.h"
#include "rdopt.h"
-#include "pickinter.h"
#include "vp8/common/findnearmv.h"
#include "vp8/common/reconintra.h"
#include "vp8/common/seg_common.h"
@@ -1161,14 +1160,6 @@
totalrate = 0;
- if (cpi->compressor_speed == 2)
- {- if (cpi->oxcf.cpu_used < 0)
- cpi->Speed = -(cpi->oxcf.cpu_used);
- else
- vp8_auto_select_speed(cpi);
- }
-
// Functions setup for all frame types so we can use MC in AltRef
if (cm->mcomp_filter_type == SIXTAP)
{@@ -1579,10 +1570,11 @@
{int rate;
- if (cpi->sf.RD && cpi->compressor_speed != 2)
- vp8_rd_pick_intra_mode(cpi, x, &rate);
- else
- vp8_pick_intra_mode(cpi, x, &rate);
+ // Non rd path deprecated in test code base
+ //if (cpi->sf.RD && cpi->compressor_speed != 2)
+ vp8_rd_pick_intra_mode(cpi, x, &rate);
+ //else
+ // vp8_pick_intra_mode(cpi, x, &rate);
if(cpi->oxcf.tuning == VP8_TUNE_SSIM)
{@@ -1651,7 +1643,8 @@
else
x->encode_breakout = cpi->oxcf.encode_breakout;
- if (cpi->sf.RD)
+ //if (cpi->sf.RD)
+ // For now this codebase is limited to a single rd encode path
{int zbin_mode_boost_enabled = cpi->zbin_mode_boost_enabled;
int single, dual, hybrid;
@@ -1715,9 +1708,10 @@
cpi->zbin_mode_boost_enabled = zbin_mode_boost_enabled;
}
- else
- vp8_pick_inter_mode(cpi, x, recon_yoffset, recon_uvoffset, &rate,
- &distortion, &intra_error);
+ //else
+ // The non rd encode path has been deleted from this code base
+ // to simplify development
+ // vp8_pick_inter_mode
cpi->prediction_error += distortion;
cpi->intra_error += intra_error;
--- a/vp8/encoder/firstpass.c
+++ b/vp8/encoder/firstpass.c
@@ -1002,7 +1002,7 @@
// Corrections for higher compression speed settings
// (reduced compression expected)
- if ((cpi->compressor_speed == 3) || (cpi->compressor_speed == 1))
+ if (cpi->compressor_speed == 1)
{if (cpi->oxcf.cpu_used <= 5)
speed_correction = 1.04 + (cpi->oxcf.cpu_used * 0.04);
@@ -1105,7 +1105,7 @@
// Corrections for higher compression speed settings
// (reduced compression expected)
- if ((cpi->compressor_speed == 3) || (cpi->compressor_speed == 1))
+ if (cpi->compressor_speed == 1)
{if (cpi->oxcf.cpu_used <= 5)
speed_correction = 1.04 + (cpi->oxcf.cpu_used * 0.04);
@@ -1173,7 +1173,7 @@
target_norm_bits_per_mb = (section_target_bandwitdh < (1 << 20)) ? (512 * section_target_bandwitdh) / num_mbs : 512 * (section_target_bandwitdh / num_mbs);
// Corrections for higher compression speed settings (reduced compression expected)
- if ((cpi->compressor_speed == 3) || (cpi->compressor_speed == 1))
+ if (cpi->compressor_speed == 1)
{if (cpi->oxcf.cpu_used <= 5)
speed_correction = 1.04 + (cpi->oxcf.cpu_used * 0.04);
@@ -1246,7 +1246,7 @@
iiratio_correction_factor = 0.5;
// Corrections for higher compression speed settings (reduced compression expected)
- if ((cpi->compressor_speed == 3) || (cpi->compressor_speed == 1))
+ if (cpi->compressor_speed == 1)
{if (cpi->oxcf.cpu_used <= 5)
speed_correction = 1.04 + (cpi->oxcf.cpu_used * 0.04);
--- a/vp8/encoder/generic/csystemdependent.c
+++ b/vp8/encoder/generic/csystemdependent.c
@@ -69,8 +69,6 @@
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_c;
cpi->rtcd.variance.getmbss = vp8_get_mb_ss_c;
- cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_c;
-
#if CONFIG_T8X8
cpi->rtcd.fdct.short8x8 = vp8_short_fdct8x8_c;
cpi->rtcd.fdct.haar_short2x2 = vp8_short_fhaar2x2_c;
--- a/vp8/encoder/onyx_if.c
+++ b/vp8/encoder/onyx_if.c
@@ -792,6 +792,10 @@
VP8_COMMON *cm = &cpi->common;
int last_improved_quant = sf->improved_quant;
+ // Only modes 0 and 1 supported for now in experimental code basae
+ if ( Mode > 1 )
+ Mode = 1;
+
// Initialise default mode frequency sampling variables
for (i = 0; i < MAX_MODES; i ++)
{@@ -871,7 +875,6 @@
sf->max_step_search_steps = MAX_MVSEARCH_STEPS;
break;
case 1:
- case 3:
sf->thresh_mult[THR_NEARESTMV] = 0;
sf->thresh_mult[THR_ZEROMV ] = 0;
sf->thresh_mult[THR_DC ] = 0;
@@ -890,7 +893,6 @@
sf->thresh_mult[THR_NEARG ] = 1000;
sf->thresh_mult[THR_NEARA ] = 1000;
-#if 1
sf->thresh_mult[THR_ZEROMV ] = 0;
sf->thresh_mult[THR_ZEROG ] = 0;
sf->thresh_mult[THR_ZEROA ] = 0;
@@ -901,13 +903,6 @@
sf->thresh_mult[THR_NEARG ] = 0;
sf->thresh_mult[THR_NEARA ] = 0;
-// sf->thresh_mult[THR_DC ] = 0;
-
-// sf->thresh_mult[THR_V_PRED ] = 1000;
-// sf->thresh_mult[THR_H_PRED ] = 1000;
-// sf->thresh_mult[THR_B_PRED ] = 2000;
-// sf->thresh_mult[THR_TM ] = 1000;
-
sf->thresh_mult[THR_NEWMV ] = 1000;
sf->thresh_mult[THR_NEWG ] = 1000;
sf->thresh_mult[THR_NEWA ] = 1000;
@@ -929,16 +924,7 @@
sf->thresh_mult[THR_DUAL_NEWLG ] = 1000;
sf->thresh_mult[THR_DUAL_NEWLA ] = 1000;
sf->thresh_mult[THR_DUAL_NEWGA ] = 1000;
-#else
- sf->thresh_mult[THR_NEWMV ] = 1500;
- sf->thresh_mult[THR_NEWG ] = 1500;
- sf->thresh_mult[THR_NEWA ] = 1500;
- sf->thresh_mult[THR_SPLITMV ] = 5000;
- sf->thresh_mult[THR_SPLITG ] = 10000;
- sf->thresh_mult[THR_SPLITA ] = 10000;
-#endif
-
if (Speed > 0)
{/* Disable coefficient optimization above speed 0 */
@@ -1063,454 +1049,8 @@
}
- if (Speed > 3)
- {- sf->thresh_mult[THR_SPLITA ] = INT_MAX;
- sf->thresh_mult[THR_SPLITG ] = INT_MAX;
- sf->thresh_mult[THR_SPLITMV ] = INT_MAX;
-
- cpi->mode_check_freq[THR_V_PRED] = 0;
- cpi->mode_check_freq[THR_H_PRED] = 0;
- cpi->mode_check_freq[THR_B_PRED] = 0;
- cpi->mode_check_freq[THR_I8X8_PRED] = 0;
- cpi->mode_check_freq[THR_NEARG] = 0;
- cpi->mode_check_freq[THR_NEWG] = 0;
- cpi->mode_check_freq[THR_NEARA] = 0;
- cpi->mode_check_freq[THR_NEWA] = 0;
-
- sf->auto_filter = 1;
- sf->recode_loop = 0; // recode loop off
- sf->RD = 0; // Turn rd off
-
- }
-
- if (Speed > 4)
- {- sf->auto_filter = 0; // Faster selection of loop filter
-
- cpi->mode_check_freq[THR_V_PRED] = 2;
- cpi->mode_check_freq[THR_H_PRED] = 2;
- cpi->mode_check_freq[THR_B_PRED] = 2;
- cpi->mode_check_freq[THR_I8X8_PRED]=2;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- cpi->mode_check_freq[THR_NEARG] = 2;
- cpi->mode_check_freq[THR_NEWG] = 4;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- cpi->mode_check_freq[THR_NEARA] = 2;
- cpi->mode_check_freq[THR_NEWA] = 4;
- }
-
- cpi->mode_check_freq[THR_DUAL_NEARLG ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEARLA ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEARGA ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEWLG ] = 4;
- cpi->mode_check_freq[THR_DUAL_NEWLA ] = 4;
- cpi->mode_check_freq[THR_DUAL_NEWGA ] = 4;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- sf->thresh_mult[THR_NEARESTG ] = 2000;
- sf->thresh_mult[THR_ZEROG ] = 2000;
- sf->thresh_mult[THR_NEARG ] = 2000;
- sf->thresh_mult[THR_NEWG ] = 4000;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- sf->thresh_mult[THR_NEARESTA ] = 2000;
- sf->thresh_mult[THR_ZEROA ] = 2000;
- sf->thresh_mult[THR_NEARA ] = 2000;
- sf->thresh_mult[THR_NEWA ] = 4000;
- }
-
- sf->thresh_mult[THR_DUAL_NEWLG ] = 4000;
- sf->thresh_mult[THR_DUAL_NEWLA ] = 4000;
- sf->thresh_mult[THR_DUAL_NEWGA ] = 4000;
- }
-
break;
- case 2:
- sf->optimize_coefficients = 0;
- sf->recode_loop = 0;
- sf->auto_filter = 1;
- sf->iterative_sub_pixel = 1;
- sf->thresh_mult[THR_NEARESTMV] = 0;
- sf->thresh_mult[THR_ZEROMV ] = 0;
- sf->thresh_mult[THR_DC ] = 0;
- sf->thresh_mult[THR_TM ] = 0;
- sf->thresh_mult[THR_NEARMV ] = 0;
- sf->thresh_mult[THR_V_PRED ] = 1000;
- sf->thresh_mult[THR_H_PRED ] = 1000;
- sf->thresh_mult[THR_B_PRED ] = 2500;
- sf->thresh_mult[THR_I8X8_PRED] = 2500;
- sf->thresh_mult[THR_NEARESTG ] = 1000;
- sf->thresh_mult[THR_ZEROG ] = 1000;
- sf->thresh_mult[THR_NEARG ] = 1000;
- sf->thresh_mult[THR_NEARESTA ] = 1000;
- sf->thresh_mult[THR_ZEROA ] = 1000;
- sf->thresh_mult[THR_NEARA ] = 1000;
- sf->thresh_mult[THR_NEWMV ] = 2000;
- sf->thresh_mult[THR_NEWG ] = 2000;
- sf->thresh_mult[THR_NEWA ] = 2000;
- sf->thresh_mult[THR_SPLITMV ] = 5000;
- sf->thresh_mult[THR_SPLITG ] = 10000;
- sf->thresh_mult[THR_SPLITA ] = 10000;
- sf->search_method = NSTEP;
- sf->thresh_mult[THR_DUAL_ZEROLG ] = 1000;
- sf->thresh_mult[THR_DUAL_NEARESTLG] = 1000;
- sf->thresh_mult[THR_DUAL_NEARLG ] = 1000;
- sf->thresh_mult[THR_DUAL_ZEROLA ] = 1000;
- sf->thresh_mult[THR_DUAL_NEARESTLA] = 1000;
- sf->thresh_mult[THR_DUAL_NEARLA ] = 1000;
- sf->thresh_mult[THR_DUAL_ZEROGA ] = 1000;
- sf->thresh_mult[THR_DUAL_NEARESTGA] = 1000;
- sf->thresh_mult[THR_DUAL_NEARGA ] = 1000;
-
- sf->thresh_mult[THR_DUAL_NEWLG ] = 2000;
- sf->thresh_mult[THR_DUAL_NEWLA ] = 2000;
- sf->thresh_mult[THR_DUAL_NEWGA ] = 2000;
-
- if (Speed > 0)
- {- cpi->mode_check_freq[THR_SPLITG] = 4;
- cpi->mode_check_freq[THR_SPLITA] = 4;
- cpi->mode_check_freq[THR_SPLITMV] = 2;
-
- sf->thresh_mult[THR_DC ] = 0;
- sf->thresh_mult[THR_TM ] = 1000;
- sf->thresh_mult[THR_V_PRED ] = 2000;
- sf->thresh_mult[THR_H_PRED ] = 2000;
- sf->thresh_mult[THR_B_PRED ] = 5000;
- sf->thresh_mult[THR_I8X8_PRED] = 5000;
-
- if (cpi->ref_frame_flags & VP8_LAST_FLAG)
- {- sf->thresh_mult[THR_NEARESTMV] = 0;
- sf->thresh_mult[THR_ZEROMV ] = 0;
- sf->thresh_mult[THR_NEARMV ] = 0;
- sf->thresh_mult[THR_NEWMV ] = 2000;
- sf->thresh_mult[THR_SPLITMV ] = 10000;
- }
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- sf->thresh_mult[THR_NEARESTG ] = 1000;
- sf->thresh_mult[THR_ZEROG ] = 1000;
- sf->thresh_mult[THR_NEARG ] = 1000;
- sf->thresh_mult[THR_NEWG ] = 2000;
- sf->thresh_mult[THR_SPLITG ] = 20000;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- sf->thresh_mult[THR_NEARESTA ] = 1000;
- sf->thresh_mult[THR_ZEROA ] = 1000;
- sf->thresh_mult[THR_NEARA ] = 1000;
- sf->thresh_mult[THR_NEWA ] = 2000;
- sf->thresh_mult[THR_SPLITA ] = 20000;
- }
-
- sf->improved_quant = 0;
- sf->improved_dct = 0;
-
- sf->use_fastquant_for_pick = 1;
- sf->no_skip_block4x4_search = 0;
- sf->first_step = 1;
- }
-
- if (Speed > 1)
- {- cpi->mode_check_freq[THR_SPLITMV] = 7;
- cpi->mode_check_freq[THR_SPLITG] = 15;
- cpi->mode_check_freq[THR_SPLITA] = 15;
-
- sf->thresh_mult[THR_TM ] = 2000;
- sf->thresh_mult[THR_V_PRED ] = 2000;
- sf->thresh_mult[THR_H_PRED ] = 2000;
- sf->thresh_mult[THR_B_PRED ] = 5000;
- sf->thresh_mult[THR_I8X8_PRED] = 5000;
-
- if (cpi->ref_frame_flags & VP8_LAST_FLAG)
- {- sf->thresh_mult[THR_NEWMV ] = 2000;
- sf->thresh_mult[THR_SPLITMV ] = 25000;
- }
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- sf->thresh_mult[THR_NEARESTG ] = 2000;
- sf->thresh_mult[THR_ZEROG ] = 2000;
- sf->thresh_mult[THR_NEARG ] = 2000;
- sf->thresh_mult[THR_NEWG ] = 2500;
- sf->thresh_mult[THR_SPLITG ] = 50000;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- sf->thresh_mult[THR_NEARESTA ] = 2000;
- sf->thresh_mult[THR_ZEROA ] = 2000;
- sf->thresh_mult[THR_NEARA ] = 2000;
- sf->thresh_mult[THR_NEWA ] = 2500;
- sf->thresh_mult[THR_SPLITA ] = 50000;
- }
-
- sf->thresh_mult[THR_DUAL_ZEROLG ] = 2000;
- sf->thresh_mult[THR_DUAL_NEARESTLG] = 2000;
- sf->thresh_mult[THR_DUAL_NEARLG ] = 2000;
- sf->thresh_mult[THR_DUAL_ZEROLA ] = 2000;
- sf->thresh_mult[THR_DUAL_NEARESTLA] = 2000;
- sf->thresh_mult[THR_DUAL_NEARLA ] = 2000;
- sf->thresh_mult[THR_DUAL_ZEROGA ] = 2000;
- sf->thresh_mult[THR_DUAL_NEARESTGA] = 2000;
- sf->thresh_mult[THR_DUAL_NEARGA ] = 2000;
-
- sf->thresh_mult[THR_DUAL_NEWLG ] = 2500;
- sf->thresh_mult[THR_DUAL_NEWLA ] = 2500;
- sf->thresh_mult[THR_DUAL_NEWGA ] = 2500;
- }
-
- if (Speed > 2)
- {- sf->auto_filter = 0; // Faster selection of loop filter
-
- cpi->mode_check_freq[THR_V_PRED] = 2;
- cpi->mode_check_freq[THR_H_PRED] = 2;
- cpi->mode_check_freq[THR_B_PRED] = 2;
- cpi->mode_check_freq[THR_I8X8_PRED]=2;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- cpi->mode_check_freq[THR_NEARG] = 2;
- cpi->mode_check_freq[THR_NEWG] = 4;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- cpi->mode_check_freq[THR_NEARA] = 2;
- cpi->mode_check_freq[THR_NEWA] = 4;
- }
-
- cpi->mode_check_freq[THR_DUAL_NEARLG ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEARLA ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEARGA ] = 2;
- cpi->mode_check_freq[THR_DUAL_NEWLG ] = 4;
- cpi->mode_check_freq[THR_DUAL_NEWLA ] = 4;
- cpi->mode_check_freq[THR_DUAL_NEWGA ] = 4;
-
- sf->thresh_mult[THR_SPLITMV ] = INT_MAX;
- sf->thresh_mult[THR_SPLITG ] = INT_MAX;
- sf->thresh_mult[THR_SPLITA ] = INT_MAX;
-
- }
-
- if (Speed > 3)
- {- sf->RD = 0;
-
- sf->auto_filter = 1;
- }
-
- if (Speed > 4)
- {- sf->auto_filter = 0; // Faster selection of loop filter
-
- sf->search_method = HEX;
- //sf->search_method = DIAMOND;
-
- sf->iterative_sub_pixel = 0;
-
- cpi->mode_check_freq[THR_V_PRED] = 4;
- cpi->mode_check_freq[THR_H_PRED] = 4;
- cpi->mode_check_freq[THR_B_PRED] = 4;
- cpi->mode_check_freq[THR_I8X8_PRED]=4;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- cpi->mode_check_freq[THR_NEARG] = 2;
- cpi->mode_check_freq[THR_NEWG] = 4;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- cpi->mode_check_freq[THR_NEARA] = 2;
- cpi->mode_check_freq[THR_NEWA] = 4;
- }
-
- sf->thresh_mult[THR_TM ] = 2000;
- sf->thresh_mult[THR_B_PRED ] = 5000;
- sf->thresh_mult[THR_I8X8_PRED] = 5000;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- sf->thresh_mult[THR_NEARESTG ] = 2000;
- sf->thresh_mult[THR_ZEROG ] = 2000;
- sf->thresh_mult[THR_NEARG ] = 2000;
- sf->thresh_mult[THR_NEWG ] = 4000;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- sf->thresh_mult[THR_NEARESTA ] = 2000;
- sf->thresh_mult[THR_ZEROA ] = 2000;
- sf->thresh_mult[THR_NEARA ] = 2000;
- sf->thresh_mult[THR_NEWA ] = 4000;
- }
-
- sf->thresh_mult[THR_DUAL_NEWLG ] = 4000;
- sf->thresh_mult[THR_DUAL_NEWLA ] = 4000;
- sf->thresh_mult[THR_DUAL_NEWGA ] = 4000;
- }
-
- if (Speed > 5)
- {- // Disable split MB intra prediction mode
- sf->thresh_mult[THR_B_PRED] = INT_MAX;
- sf->thresh_mult[THR_I8X8_PRED] = INT_MAX;
- }
-
- if (Speed > 6)
- {- unsigned int i, sum = 0;
- unsigned int total_mbs = cm->MBs;
- int thresh;
- int total_skip;
-
- int min = 2000;
-
- if (cpi->oxcf.encode_breakout > 2000)
- min = cpi->oxcf.encode_breakout;
-
- min >>= 7;
-
- for (i = 0; i < min; i++)
- {- sum += cpi->error_bins[i];
- }
-
- total_skip = sum;
- sum = 0;
-
- // i starts from 2 to make sure thresh started from 2048
- for (; i < 1024; i++)
- {- sum += cpi->error_bins[i];
-
- if (10 * sum >= (unsigned int)(cpi->Speed - 6)*(total_mbs - total_skip))
- break;
- }
-
- i--;
- thresh = (i << 7);
-
- if (thresh < 2000)
- thresh = 2000;
-
- if (cpi->ref_frame_flags & VP8_LAST_FLAG)
- {- sf->thresh_mult[THR_NEWMV] = thresh;
- sf->thresh_mult[THR_NEARESTMV ] = thresh >> 1;
- sf->thresh_mult[THR_NEARMV ] = thresh >> 1;
- }
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- sf->thresh_mult[THR_NEWG] = thresh << 1;
- sf->thresh_mult[THR_NEARESTG ] = thresh;
- sf->thresh_mult[THR_NEARG ] = thresh;
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- sf->thresh_mult[THR_NEWA] = thresh << 1;
- sf->thresh_mult[THR_NEARESTA ] = thresh;
- sf->thresh_mult[THR_NEARA ] = thresh;
- }
-
- sf->thresh_mult[THR_DUAL_ZEROLG ] = thresh;
- sf->thresh_mult[THR_DUAL_NEARESTLG] = thresh;
- sf->thresh_mult[THR_DUAL_NEARLG ] = thresh;
- sf->thresh_mult[THR_DUAL_ZEROLA ] = thresh;
- sf->thresh_mult[THR_DUAL_NEARESTLA] = thresh;
- sf->thresh_mult[THR_DUAL_NEARLA ] = thresh;
- sf->thresh_mult[THR_DUAL_ZEROGA ] = thresh;
- sf->thresh_mult[THR_DUAL_NEARESTGA] = thresh;
- sf->thresh_mult[THR_DUAL_NEARGA ] = thresh;
-
- sf->thresh_mult[THR_DUAL_NEWLG ] = thresh << 1;
- sf->thresh_mult[THR_DUAL_NEWLA ] = thresh << 1;
- sf->thresh_mult[THR_DUAL_NEWGA ] = thresh << 1;
-
- // Disable other intra prediction modes
- sf->thresh_mult[THR_TM] = INT_MAX;
- sf->thresh_mult[THR_V_PRED] = INT_MAX;
- sf->thresh_mult[THR_H_PRED] = INT_MAX;
-
- sf->improved_mv_pred = 0;
- }
-
- if (Speed > 8)
- {- sf->quarter_pixel_search = 0;
- }
-
- if (Speed > 9)
- {- int Tmp = cpi->Speed - 8;
-
- if (Tmp > 4)
- Tmp = 4;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- cpi->mode_check_freq[THR_ZEROG] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_NEARESTG] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_NEARG] = 1 << Tmp;
- cpi->mode_check_freq[THR_NEWG] = 1 << (Tmp + 1);
- }
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG)
- {- cpi->mode_check_freq[THR_ZEROA] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_NEARESTA] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_NEARA] = 1 << Tmp;
- cpi->mode_check_freq[THR_NEWA] = 1 << (Tmp + 1);
- }
-
- cpi->mode_check_freq[THR_DUAL_ZEROLG ] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARESTLG] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARLG ] = 1 << Tmp;
- cpi->mode_check_freq[THR_DUAL_ZEROLA ] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARESTLA] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARLA ] = 1 << Tmp;
- cpi->mode_check_freq[THR_DUAL_ZEROGA ] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARESTGA] = 1 << (Tmp - 1);
- cpi->mode_check_freq[THR_DUAL_NEARGA ] = 1 << Tmp;
-
- cpi->mode_check_freq[THR_DUAL_NEWLG ] = 1 << (Tmp + 1);
- cpi->mode_check_freq[THR_DUAL_NEWLA ] = 1 << (Tmp + 1);
- cpi->mode_check_freq[THR_DUAL_NEWGA ] = 1 << (Tmp + 1);
-
- cpi->mode_check_freq[THR_NEWMV] = 1 << (Tmp - 1);
- }
-
- cm->filter_type = NORMAL_LOOPFILTER;
-
- if (Speed >= 14)
- cm->filter_type = SIMPLE_LOOPFILTER;
-
- if (Speed >= 15)
- {- sf->half_pixel_search = 0; // This has a big hit on quality. Last resort
- }
-
- vpx_memset(cpi->error_bins, 0, sizeof(cpi->error_bins));
-
}; /* switch */
/* disable frame modes if flags not set */
@@ -1646,10 +1186,6 @@
{cpi->find_fractional_mv_step = vp8_find_best_half_pixel_step;
}
- else
- {- cpi->find_fractional_mv_step = vp8_skip_fractional_mv_step;
- }
if (cpi->sf.optimize_coefficients == 1 && cpi->pass!=1)
cpi->mb.optimize = 1;
@@ -1656,9 +1192,6 @@
else
cpi->mb.optimize = 0;
- if (cpi->common.full_pixel)
- cpi->find_fractional_mv_step = vp8_skip_fractional_mv_step;
-
#ifdef SPEEDSTATS
frames_at_speed[cpi->Speed]++;
#endif
@@ -1930,44 +1463,12 @@
switch (cpi->oxcf.Mode)
{-
- case MODE_REALTIME:
- cpi->pass = 0;
- cpi->compressor_speed = 2;
-
- if (cpi->oxcf.cpu_used < -16)
- {- cpi->oxcf.cpu_used = -16;
- }
-
- if (cpi->oxcf.cpu_used > 16)
- cpi->oxcf.cpu_used = 16;
-
- break;
-
- case MODE_GOODQUALITY:
- cpi->pass = 0;
- cpi->compressor_speed = 1;
-
- if (cpi->oxcf.cpu_used < -5)
- {- cpi->oxcf.cpu_used = -5;
- }
-
- if (cpi->oxcf.cpu_used > 5)
- cpi->oxcf.cpu_used = 5;
-
- break;
-
- case MODE_BESTQUALITY:
- cpi->pass = 0;
- cpi->compressor_speed = 0;
- break;
-
+ // Real time and one pass deprecated in test code base
case MODE_FIRSTPASS:
cpi->pass = 1;
cpi->compressor_speed = 1;
break;
+
case MODE_SECONDPASS:
cpi->pass = 2;
cpi->compressor_speed = 1;
@@ -1981,6 +1482,7 @@
cpi->oxcf.cpu_used = 5;
break;
+
case MODE_SECONDPASS_BEST:
cpi->pass = 2;
cpi->compressor_speed = 0;
@@ -2453,13 +1955,6 @@
vp8_init_second_pass(cpi);
}
- if (cpi->compressor_speed == 2)
- {- cpi->cpu_freq = 0; //vp8_get_processor_freq();
- cpi->avg_encode_time = 0;
- cpi->avg_pick_mode_time = 0;
- }
-
vp8_set_speed_features(cpi);
// Set starting values of RD threshold multipliers (128 = *1)
@@ -2632,25 +2127,6 @@
#endif
-#ifdef SPEEDSTATS
-
- if (cpi->compressor_speed == 2)
- {- int i;
- FILE *f = fopen("cxspeed.stt", "a");- cnt_pm /= cpi->common.MBs;
-
- for (i = 0; i < 16; i++)
- fprintf(f, "%5d", frames_at_speed[i]);
-
- fprintf(f, "\n");
- //fprintf(f, "%10d PM %10d %10d %10d EF %10d %10d %10d\n", cpi->Speed, cpi->avg_pick_mode_time, (tot_pm/cnt_pm), cnt_pm, cpi->avg_encode_time, 0, 0);
- fclose(f);
- }
-
-#endif
-
-
#ifdef MODE_STATS
{extern int count_mb_seg[4];
@@ -3311,50 +2787,6 @@
// Clear down mmx registers
vp8_clear_system_state(); //__asm emms;
- if ((cpi->compressor_speed == 2) && (cpi->Speed >= 5) && (cpi->sf.RD == 0))
- {- double change = 1.0 * abs((int)(cpi->intra_error - cpi->last_intra_error)) / (1 + cpi->last_intra_error);
- double change2 = 1.0 * abs((int)(cpi->prediction_error - cpi->last_prediction_error)) / (1 + cpi->last_prediction_error);
- double minerror = cm->MBs * 256;
-
-#if 0
-
- if (10 * cpi->intra_error / (1 + cpi->prediction_error) < 15
- && cpi->prediction_error > minerror
- && (change > .25 || change2 > .25))
- {- FILE *f = fopen("intra_inter.stt", "a");-
- if (cpi->prediction_error <= 0)
- cpi->prediction_error = 1;
-
- fprintf(f, "%d %d %d %d %14.4f\n",
- cm->current_video_frame,
- (int) cpi->prediction_error,
- (int) cpi->intra_error,
- (int)((10 * cpi->intra_error) / cpi->prediction_error),
- change);
-
- fclose(f);
- }
-
-#endif
-
- cpi->last_intra_error = cpi->intra_error;
- cpi->last_prediction_error = cpi->prediction_error;
-
- if (10 * cpi->intra_error / (1 + cpi->prediction_error) < 15
- && cpi->prediction_error > minerror
- && (change > .25 || change2 > .25))
- {- /*(change > 1.4 || change < .75)&& cpi->this_frame_percent_intra > cpi->last_frame_percent_intra + 3*/
- return TRUE;
- }
-
- return FALSE;
-
- }
-
// If the following are true we might as well code a key frame
if (((cpi->this_frame_percent_intra == 100) &&
(cpi->this_frame_percent_intra > (cpi->last_frame_percent_intra + 2))) ||
@@ -3759,18 +3191,6 @@
// Clear down mmx registers to allow floating point in what follows
vp8_clear_system_state();
- if (cpi->compressor_speed == 2)
- {- if(cpi->oxcf.auto_key && cm->frame_type != KEY_FRAME)
- {- if(cpi->force_next_frame_intra)
- {- cm->frame_type = KEY_FRAME; /* delayed intra frame */
- }
- }
- cpi->force_next_frame_intra = 0;
- }
-
// For an alt ref frame in 2 pass we skip the call to the second pass function that sets the target bandwidth
if (cpi->pass == 2)
{@@ -4345,14 +3765,8 @@
{int key_frame_decision = decide_key_frame(cpi);
- if (cpi->compressor_speed == 2)
+ if (key_frame_decision)
{- /* we don't do re-encoding in realtime mode
- * if key frame is decided than we force it on next frame */
- cpi->force_next_frame_intra = key_frame_decision;
- }
- else if (key_frame_decision)
- {// Reset all our sizing numbers and recode
cm->frame_type = KEY_FRAME;
@@ -5374,13 +4788,6 @@
cpi->last_end_time_stamp_seen = cpi->source->ts_end;
}
- if (cpi->compressor_speed == 2)
- {- check_gf_quality(cpi);
- vpx_usec_timer_start(&tsctimer);
- vpx_usec_timer_start(&ticktimer);
- }
-
// start with a 0 size frame
*size = 0;
@@ -5429,39 +4836,6 @@
}
else
encode_frame_to_data_rate(cpi, size, dest, frame_flags);
-
- if (cpi->compressor_speed == 2)
- {- unsigned int duration, duration2;
- vpx_usec_timer_mark(&tsctimer);
- vpx_usec_timer_mark(&ticktimer);
-
- duration = vpx_usec_timer_elapsed(&ticktimer);
- duration2 = (unsigned int)((double)duration / 2);
-
- if (cm->frame_type != KEY_FRAME)
- {- if (cpi->avg_encode_time == 0)
- cpi->avg_encode_time = duration;
- else
- cpi->avg_encode_time = (7 * cpi->avg_encode_time + duration) >> 3;
- }
-
- if (duration2)
- {- //if(*frame_flags!=1)
- {-
- if (cpi->avg_pick_mode_time == 0)
- cpi->avg_pick_mode_time = duration2;
- else
- cpi->avg_pick_mode_time = (7 * cpi->avg_pick_mode_time + duration2) >> 3;
- }
- }
-
- }
-
-
if(cm->refresh_entropy_probs)
{--- a/vp8/encoder/pickinter.c
+++ /dev/null
@@ -1,1001 +1,0 @@
-/*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#include <limits.h>
-#include "vpx_ports/config.h"
-#include "onyx_int.h"
-#include "modecosts.h"
-#include "encodeintra.h"
-#include "vp8/common/entropymode.h"
-#include "pickinter.h"
-#include "vp8/common/findnearmv.h"
-#include "encodemb.h"
-#include "vp8/common/reconinter.h"
-#include "vp8/common/reconintra.h"
-#include "vp8/common/reconintra4x4.h"
-#include "vp8/common/g_common.h"
-#include "variance.h"
-#include "mcomp.h"
-#include "rdopt.h"
-#include "vpx_mem/vpx_mem.h"
-
-#include "vp8/common/seg_common.h"
-
-#if CONFIG_RUNTIME_CPU_DETECT
-#define IF_RTCD(x) (x)
-#else
-#define IF_RTCD(x) NULL
-#endif
-
-extern int VP8_UVSSE(MACROBLOCK *x, const vp8_variance_rtcd_vtable_t *rtcd);
-
-#ifdef SPEEDSTATS
-extern unsigned int cnt_pm;
-#endif
-
-extern const MV_REFERENCE_FRAME vp8_ref_frame_order[MAX_MODES];
-extern const MB_PREDICTION_MODE vp8_mode_order[MAX_MODES];
-extern const MV_REFERENCE_FRAME vp8_second_ref_frame_order[MAX_MODES];
-
-extern unsigned int (*vp8_get4x4sse_cs)(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride);
-extern int vp8_cost_mv_ref(VP8_COMMON *pc,
- MB_PREDICTION_MODE m, const int near_mv_ref_ct[4]);
-
-
-int vp8_skip_fractional_mv_step(MACROBLOCK *mb, BLOCK *b, BLOCKD *d,
- int_mv *bestmv, int_mv *ref_mv,
- int error_per_bit,
- const vp8_variance_fn_ptr_t *vfp,
- int *mvcost[2], int *distortion,
- unsigned int *sse)
-{- (void) b;
- (void) d;
- (void) ref_mv;
- (void) error_per_bit;
- (void) vfp;
- (void) mvcost;
- (void) distortion;
- (void) sse;
- bestmv->as_mv.row <<= 3;
- bestmv->as_mv.col <<= 3;
- return 0;
-}
-
-
-static int get_inter_mbpred_error(MACROBLOCK *mb,
- const vp8_variance_fn_ptr_t *vfp,
- unsigned int *sse,
- int_mv this_mv)
-{-
- BLOCK *b = &mb->block[0];
- BLOCKD *d = &mb->e_mbd.block[0];
- unsigned char *what = (*(b->base_src) + b->src);
- int what_stride = b->src_stride;
- unsigned char *in_what = *(d->base_pre) + d->pre ;
- int in_what_stride = d->pre_stride;
- int xoffset = this_mv.as_mv.col & 7;
- int yoffset = this_mv.as_mv.row & 7;
-
- in_what += (this_mv.as_mv.row >> 3) * d->pre_stride + (this_mv.as_mv.col >> 3);
-
- if (xoffset | yoffset)
- {- return vfp->svf(in_what, in_what_stride, xoffset, yoffset, what, what_stride, sse);
- }
- else
- {- return vfp->vf(what, what_stride, in_what, in_what_stride, sse);
- }
-
-}
-
-
-unsigned int vp8_get4x4sse_cs_c
-(
- const unsigned char *src_ptr,
- int source_stride,
- const unsigned char *ref_ptr,
- int recon_stride
-)
-{- int distortion = 0;
- int r, c;
-
- for (r = 0; r < 4; r++)
- {- for (c = 0; c < 4; c++)
- {- int diff = src_ptr[c] - ref_ptr[c];
- distortion += diff * diff;
- }
-
- src_ptr += source_stride;
- ref_ptr += recon_stride;
- }
-
- return distortion;
-}
-
-static int get_prediction_error(BLOCK *be, BLOCKD *b, const vp8_variance_rtcd_vtable_t *rtcd)
-{- unsigned char *sptr;
- unsigned char *dptr;
- sptr = (*(be->base_src) + be->src);
- dptr = b->predictor;
-
- return VARIANCE_INVOKE(rtcd, get4x4sse_cs)(sptr, be->src_stride, dptr, 16);
-
-}
-
-static int pick_intra4x4block(
- const VP8_ENCODER_RTCD *rtcd,
- MACROBLOCK *x,
- int ib,
- B_PREDICTION_MODE *best_mode,
- unsigned int *mode_costs,
-
- int *bestrate,
- int *bestdistortion)
-{-
- BLOCKD *b = &x->e_mbd.block[ib];
- BLOCK *be = &x->block[ib];
- B_PREDICTION_MODE mode;
- int best_rd = INT_MAX; // 1<<30
- int rate;
- int distortion;
-
- for (mode = B_DC_PRED; mode <= B_HE_PRED /*B_HU_PRED*/; mode++)
- {- int this_rd;
-
-#if CONFIG_SUPERBLOCKS
- // Pre-empt mode range being restored to B_HU_PRED in the loop above:
- // Ignore modes that need the above-right data
- if (mode==B_LD_PRED || mode==B_VL_PRED)
- continue;
-#endif
-
- rate = mode_costs[mode];
- RECON_INVOKE(&rtcd->common->recon, intra4x4_predict)
- (b, mode, b->predictor);
- distortion = get_prediction_error(be, b, &rtcd->variance);
- this_rd = RDCOST(x->rdmult, x->rddiv, rate, distortion);
-
- if (this_rd < best_rd)
- {- *bestrate = rate;
- *bestdistortion = distortion;
- best_rd = this_rd;
- *best_mode = mode;
- }
- }
-
- b->bmi.as_mode = (B_PREDICTION_MODE)(*best_mode);
- vp8_encode_intra4x4block(rtcd, x, ib);
- return best_rd;
-}
-
-
-static int pick_intra4x4mby_modes
-(
- const VP8_ENCODER_RTCD *rtcd,
- MACROBLOCK *mb,
- int *Rate,
- int *best_dist
-)
-{- MACROBLOCKD *const xd = &mb->e_mbd;
- int i;
- int cost = mb->mbmode_cost [xd->frame_type] [B_PRED];
- int error;
- int distortion = 0;
- unsigned int *bmode_costs;
-
-#if !CONFIG_SUPERBLOCKS
- vp8_intra_prediction_down_copy(xd);
-#endif
-
- bmode_costs = mb->inter_bmode_costs;
-
- for (i = 0; i < 16; i++)
- {- MODE_INFO *const mic = xd->mode_info_context;
- const int mis = xd->mode_info_stride;
-
- B_PREDICTION_MODE UNINITIALIZED_IS_SAFE(best_mode);
- int UNINITIALIZED_IS_SAFE(r), UNINITIALIZED_IS_SAFE(d);
-
- if (mb->e_mbd.frame_type == KEY_FRAME)
- {- const B_PREDICTION_MODE A = above_block_mode(mic, i, mis);
- const B_PREDICTION_MODE L = left_block_mode(mic, i);
-
- bmode_costs = mb->bmode_costs[A][L];
- }
-
-
- pick_intra4x4block(rtcd, mb, i, &best_mode, bmode_costs, &r, &d);
-
- cost += r;
- distortion += d;
- mic->bmi[i].as_mode = best_mode;
-
- // Break out case where we have already exceeded best so far value
- // that was passed in
- if (distortion > *best_dist)
- break;
- }
-
- *Rate = cost;
-
- if (i == 16)
- {- *best_dist = distortion;
- error = RDCOST(mb->rdmult, mb->rddiv, cost, distortion);
- }
- else
- {- *best_dist = INT_MAX;
- error = INT_MAX;
- }
-
- return error;
-}
-
-static void pick_intra_mbuv_mode(MACROBLOCK *mb)
-{-
- MACROBLOCKD *x = &mb->e_mbd;
- unsigned char *uabove_row = x->dst.u_buffer - x->dst.uv_stride;
- unsigned char *vabove_row = x->dst.v_buffer - x->dst.uv_stride;
- unsigned char *usrc_ptr = (mb->block[16].src + *mb->block[16].base_src);
- unsigned char *vsrc_ptr = (mb->block[20].src + *mb->block[20].base_src);
- int uvsrc_stride = mb->block[16].src_stride;
- unsigned char uleft_col[8];
- unsigned char vleft_col[8];
- unsigned char utop_left = uabove_row[-1];
- unsigned char vtop_left = vabove_row[-1];
- int i, j;
- int expected_udc;
- int expected_vdc;
- int shift;
- int Uaverage = 0;
- int Vaverage = 0;
- int diff;
- int pred_error[4] = {0, 0, 0, 0}, best_error = INT_MAX;- MB_PREDICTION_MODE UNINITIALIZED_IS_SAFE(best_mode);
-
-
- for (i = 0; i < 8; i++)
- {- uleft_col[i] = x->dst.u_buffer [i* x->dst.uv_stride -1];
- vleft_col[i] = x->dst.v_buffer [i* x->dst.uv_stride -1];
- }
-
- if (!x->up_available && !x->left_available)
- {- expected_udc = 128;
- expected_vdc = 128;
- }
- else
- {- shift = 2;
-
- if (x->up_available)
- {-
- for (i = 0; i < 8; i++)
- {- Uaverage += uabove_row[i];
- Vaverage += vabove_row[i];
- }
-
- shift ++;
-
- }
-
- if (x->left_available)
- {- for (i = 0; i < 8; i++)
- {- Uaverage += uleft_col[i];
- Vaverage += vleft_col[i];
- }
-
- shift ++;
-
- }
-
- expected_udc = (Uaverage + (1 << (shift - 1))) >> shift;
- expected_vdc = (Vaverage + (1 << (shift - 1))) >> shift;
- }
-
-
- for (i = 0; i < 8; i++)
- {- for (j = 0; j < 8; j++)
- {-
- int predu = uleft_col[i] + uabove_row[j] - utop_left;
- int predv = vleft_col[i] + vabove_row[j] - vtop_left;
- int u_p, v_p;
-
- u_p = usrc_ptr[j];
- v_p = vsrc_ptr[j];
-
- if (predu < 0)
- predu = 0;
-
- if (predu > 255)
- predu = 255;
-
- if (predv < 0)
- predv = 0;
-
- if (predv > 255)
- predv = 255;
-
-
- diff = u_p - expected_udc;
- pred_error[DC_PRED] += diff * diff;
- diff = v_p - expected_vdc;
- pred_error[DC_PRED] += diff * diff;
-
-
- diff = u_p - uabove_row[j];
- pred_error[V_PRED] += diff * diff;
- diff = v_p - vabove_row[j];
- pred_error[V_PRED] += diff * diff;
-
-
- diff = u_p - uleft_col[i];
- pred_error[H_PRED] += diff * diff;
- diff = v_p - vleft_col[i];
- pred_error[H_PRED] += diff * diff;
-
-
- diff = u_p - predu;
- pred_error[TM_PRED] += diff * diff;
- diff = v_p - predv;
- pred_error[TM_PRED] += diff * diff;
-
-
- }
-
- usrc_ptr += uvsrc_stride;
- vsrc_ptr += uvsrc_stride;
-
- if (i == 3)
- {- usrc_ptr = (mb->block[18].src + *mb->block[18].base_src);
- vsrc_ptr = (mb->block[22].src + *mb->block[22].base_src);
- }
-
-
-
- }
-
-
- for (i = DC_PRED; i <= TM_PRED; i++)
- {- if (best_error > pred_error[i])
- {- best_error = pred_error[i];
- best_mode = (MB_PREDICTION_MODE)i;
- }
- }
-
-
- mb->e_mbd.mode_info_context->mbmi.uv_mode = best_mode;
-
-}
-
-static void update_mvcount(VP8_COMP *cpi, MACROBLOCKD *xd, int_mv *best_ref_mv)
-{- /* Split MV modes currently not supported when RD is nopt enabled,
- * therefore, only need to modify MVcount in NEWMV mode. */
- if (xd->mode_info_context->mbmi.mode == NEWMV)
- {- cpi->MVcount[0][mv_max+((xd->mode_info_context->mbmi.mv.as_mv.row -
- best_ref_mv->as_mv.row) >> 1)]++;
- cpi->MVcount[1][mv_max+((xd->mode_info_context->mbmi.mv.as_mv.col -
- best_ref_mv->as_mv.col) >> 1)]++;
- }
-}
-
-void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset,
- int recon_uvoffset, int *returnrate,
- int *returndistortion, int *returnintra)
-{- BLOCK *b = &x->block[0];
- BLOCKD *d = &x->e_mbd.block[0];
- MACROBLOCKD *xd = &x->e_mbd;
- MB_MODE_INFO best_mbmode;
- VP8_COMMON *cm = & cpi->common;
-
- int_mv best_ref_mv;
- int_mv mode_mv[MB_MODE_COUNT];
- MB_PREDICTION_MODE this_mode;
- int num00;
- int mdcounts[4];
- int best_rd = INT_MAX; // 1 << 30;
- int best_intra_rd = INT_MAX;
- int mode_index;
- int rate;
- int rate2;
- int distortion2;
- int bestsme;
- //int all_rds[MAX_MODES]; // Experimental debug code.
- int best_mode_index = 0;
- unsigned char segment_id = xd->mode_info_context->mbmi.segment_id;
-
- unsigned int sse = INT_MAX, best_sse = INT_MAX;
-
- int_mv mvp;
- int near_sadidx[8] = {0, 1, 2, 3, 4, 5, 6, 7};- int saddone=0;
- int sr=0; //search range got from mv_pred(). It uses step_param levels. (0-7)
-
- int_mv nearest_mv[4];
- int_mv near_mv[4];
- int_mv frame_best_ref_mv[4];
- int MDCounts[4][4];
- unsigned char *y_buffer[4];
- unsigned char *u_buffer[4];
- unsigned char *v_buffer[4];
-
- int skip_mode[4] = {0, 0, 0, 0};-
- int have_subp_search = cpi->sf.half_pixel_search; /* In real-time mode, when Speed >= 15, no sub-pixel search. */
-
- vpx_memset(mode_mv, 0, sizeof(mode_mv));
- vpx_memset(nearest_mv, 0, sizeof(nearest_mv));
- vpx_memset(near_mv, 0, sizeof(near_mv));
- vpx_memset(&best_mbmode, 0, sizeof(best_mbmode));
-
-
- // set up all the refframe dependent pointers.
- if (cpi->ref_frame_flags & VP8_LAST_FLAG)
- {- YV12_BUFFER_CONFIG *lst_yv12 = &cpi->common.yv12_fb[cpi->common.lst_fb_idx];
-
- vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context,
- x->e_mbd.prev_mode_info_context,
- &nearest_mv[LAST_FRAME], &near_mv[LAST_FRAME],
- &frame_best_ref_mv[LAST_FRAME], MDCounts[LAST_FRAME], LAST_FRAME, cpi->common.ref_frame_sign_bias);
-
- y_buffer[LAST_FRAME] = lst_yv12->y_buffer + recon_yoffset;
- u_buffer[LAST_FRAME] = lst_yv12->u_buffer + recon_uvoffset;
- v_buffer[LAST_FRAME] = lst_yv12->v_buffer + recon_uvoffset;
- }
- else
- skip_mode[LAST_FRAME] = 1;
-
- if (cpi->ref_frame_flags & VP8_GOLD_FLAG)
- {- YV12_BUFFER_CONFIG *gld_yv12 = &cpi->common.yv12_fb[cpi->common.gld_fb_idx];
-
- vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context,
- x->e_mbd.prev_mode_info_context,
- &nearest_mv[GOLDEN_FRAME], &near_mv[GOLDEN_FRAME],
- &frame_best_ref_mv[GOLDEN_FRAME], MDCounts[GOLDEN_FRAME], GOLDEN_FRAME, cpi->common.ref_frame_sign_bias);
-
- y_buffer[GOLDEN_FRAME] = gld_yv12->y_buffer + recon_yoffset;
- u_buffer[GOLDEN_FRAME] = gld_yv12->u_buffer + recon_uvoffset;
- v_buffer[GOLDEN_FRAME] = gld_yv12->v_buffer + recon_uvoffset;
- }
- else
- skip_mode[GOLDEN_FRAME] = 1;
-
- if (cpi->ref_frame_flags & VP8_ALT_FLAG && cpi->source_alt_ref_active)
- {- YV12_BUFFER_CONFIG *alt_yv12 = &cpi->common.yv12_fb[cpi->common.alt_fb_idx];
-
- vp8_find_near_mvs(&x->e_mbd, x->e_mbd.mode_info_context,
- x->e_mbd.prev_mode_info_context,
- &nearest_mv[ALTREF_FRAME], &near_mv[ALTREF_FRAME],
- &frame_best_ref_mv[ALTREF_FRAME], MDCounts[ALTREF_FRAME], ALTREF_FRAME, cpi->common.ref_frame_sign_bias);
-
- y_buffer[ALTREF_FRAME] = alt_yv12->y_buffer + recon_yoffset;
- u_buffer[ALTREF_FRAME] = alt_yv12->u_buffer + recon_uvoffset;
- v_buffer[ALTREF_FRAME] = alt_yv12->v_buffer + recon_uvoffset;
- }
- else
- skip_mode[ALTREF_FRAME] = 1;
-
- cpi->mbs_tested_so_far++; // Count of the number of MBs tested so far this frame
-
- *returnintra = INT_MAX;
- x->skip = 0;
-
- x->e_mbd.mode_info_context->mbmi.ref_frame = INTRA_FRAME;
-
- // if we encode a new mv this is important
- // find the best new motion vector
- for (mode_index = 0; mode_index < MAX_MODES; mode_index++)
- {- int frame_cost;
- int this_rd = INT_MAX;
-
- if (best_rd <= cpi->rd_threshes[mode_index])
- continue;
-
- if (vp8_second_ref_frame_order[mode_index])
- continue;
-
- x->e_mbd.mode_info_context->mbmi.ref_frame = vp8_ref_frame_order[mode_index];
-
- if (skip_mode[x->e_mbd.mode_info_context->mbmi.ref_frame])
- continue;
-
- this_mode = vp8_mode_order[mode_index];
-
- // If the segment reference frame feature is enabled....
- // then do nothing if the current ref frame is not allowed..
- if ( segfeature_active( xd, segment_id, SEG_LVL_REF_FRAME ) &&
- !check_segref( xd, segment_id,
- xd->mode_info_context->mbmi.ref_frame ) )
- {- continue;
- }
- // If the segment mode feature is enabled....
- // then do nothing if the current mode is not allowed..
- else if ( segfeature_active( xd, segment_id, SEG_LVL_MODE ) &&
- ( this_mode !=
- get_segdata( xd, segment_id, SEG_LVL_MODE ) ) )
- {- continue;
- }
-#if CONFIG_T8X8
- // No 4x4 modes if segment flagged as 8x8
- else if ( ( get_seg_tx_type( xd, segment_id ) == TX_8X8 ) &&
- ( (this_mode == B_PRED) || (this_mode == SPLITMV) ) )
- {- continue;
- }
-#endif
- // Disable this drop out case if either the mode or ref frame
- // segment level feature is enabled for this segment. This is to
- // prevent the possibility that the we end up unable to pick any mode.
- else if ( !segfeature_active( xd, segment_id, SEG_LVL_REF_FRAME ) &&
- !segfeature_active( xd, segment_id, SEG_LVL_MODE ) )
- {- // Only consider ZEROMV/ALTREF_FRAME for alt ref frame,
- // unless ARNR filtering is enabled in which case we want
- // an unfiltered alternative
- if (cpi->is_src_frame_alt_ref && (cpi->oxcf.arnr_max_frames == 0))
- {- if (this_mode != ZEROMV ||
- x->e_mbd.mode_info_context->mbmi.ref_frame != ALTREF_FRAME)
- continue;
- }
- }
-
- // We have now reached the point where we are going to test the current mode so increment the counter for the number of times it has been tested
- cpi->mode_test_hit_counts[mode_index] ++;
-
- rate2 = 0;
- distortion2 = 0;
-
- // Experimental debug code.
- //all_rds[mode_index] = -1;
-
- x->e_mbd.mode_info_context->mbmi.mode = this_mode;
- x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
-
-
-// #if CONFIG_COMPRED
-// TODO... this will need changing for new reference frame coding model
-// #endif
- // Work out the cost assosciated with selecting the reference frame
- frame_cost =
- x->e_mbd.ref_frame_cost[x->e_mbd.mode_info_context->mbmi.ref_frame];
- rate2 += frame_cost;
-
- // everything but intra
- if (x->e_mbd.mode_info_context->mbmi.ref_frame)
- {- x->e_mbd.pre.y_buffer = y_buffer[x->e_mbd.mode_info_context->mbmi.ref_frame];
- x->e_mbd.pre.u_buffer = u_buffer[x->e_mbd.mode_info_context->mbmi.ref_frame];
- x->e_mbd.pre.v_buffer = v_buffer[x->e_mbd.mode_info_context->mbmi.ref_frame];
- mode_mv[NEARESTMV] = nearest_mv[x->e_mbd.mode_info_context->mbmi.ref_frame];
- mode_mv[NEARMV] = near_mv[x->e_mbd.mode_info_context->mbmi.ref_frame];
- best_ref_mv = frame_best_ref_mv[x->e_mbd.mode_info_context->mbmi.ref_frame];
- memcpy(mdcounts, MDCounts[x->e_mbd.mode_info_context->mbmi.ref_frame], sizeof(mdcounts));
- }
-
- switch (this_mode)
- {- case B_PRED:
- // Pass best so far to pick_intra4x4mby_modes to use as breakout
- distortion2 = best_sse;
- pick_intra4x4mby_modes(IF_RTCD(&cpi->rtcd), x, &rate, &distortion2);
-
- if (distortion2 == INT_MAX)
- {- this_rd = INT_MAX;
- }
- else
- {- rate2 += rate;
- distortion2 = VARIANCE_INVOKE
- (&cpi->rtcd.variance, var16x16)(
- *(b->base_src), b->src_stride,
- x->e_mbd.predictor, 16, &sse);
- this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
-
- if (this_rd < best_intra_rd)
- {- best_intra_rd = this_rd;
- *returnintra = distortion2;
- }
- }
-
- break;
-
- case SPLITMV:
-
- // Split MV modes currently not supported when RD is nopt enabled.
- break;
-
- case DC_PRED:
- case V_PRED:
- case H_PRED:
- case TM_PRED:
- RECON_INVOKE(&cpi->common.rtcd.recon, build_intra_predictors_mby)
- (&x->e_mbd);
- distortion2 = VARIANCE_INVOKE(&cpi->rtcd.variance, var16x16)
- (*(b->base_src), b->src_stride,
- x->e_mbd.predictor, 16, &sse);
- rate2 += x->mbmode_cost[x->e_mbd.frame_type][x->e_mbd.mode_info_context->mbmi.mode];
- this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
-
- if (this_rd < best_intra_rd)
- {- best_intra_rd = this_rd;
- *returnintra = distortion2;
- }
- break;
-
- case NEWMV:
- {- int thissme;
- int step_param;
- int further_steps;
- int n = 0;
- int sadpb = x->sadperbit16;
- int_mv mvp_full;
-
- int col_min = (best_ref_mv.as_mv.col>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.col & 7)?1:0);
- int row_min = (best_ref_mv.as_mv.row>>3) - MAX_FULL_PEL_VAL + ((best_ref_mv.as_mv.row & 7)?1:0);
- int col_max = (best_ref_mv.as_mv.col>>3) + MAX_FULL_PEL_VAL;
- int row_max = (best_ref_mv.as_mv.row>>3) + MAX_FULL_PEL_VAL;
-
- int tmp_col_min = x->mv_col_min;
- int tmp_col_max = x->mv_col_max;
- int tmp_row_min = x->mv_row_min;
- int tmp_row_max = x->mv_row_max;
-
- int speed_adjust = (cpi->Speed > 5) ? ((cpi->Speed >= 8)? 3 : 2) : 1;
-
- // Further step/diamond searches as necessary
- step_param = cpi->sf.first_step + speed_adjust;
-
- if(cpi->sf.improved_mv_pred)
- {- if(!saddone)
- {- vp8_cal_sad(cpi,xd,x, recon_yoffset ,&near_sadidx[0] );
- saddone = 1;
- }
-
- vp8_mv_pred(cpi, &x->e_mbd, x->e_mbd.mode_info_context, &mvp,
- x->e_mbd.mode_info_context->mbmi.ref_frame, cpi->common.ref_frame_sign_bias, &sr, &near_sadidx[0]);
-
- sr += speed_adjust;
- //adjust search range according to sr from mv prediction
- if(sr > step_param)
- step_param = sr;
-
- mvp_full.as_mv.col = mvp.as_mv.col>>3;
- mvp_full.as_mv.row = mvp.as_mv.row>>3;
-
- }else
- {- mvp.as_int = best_ref_mv.as_int;
- mvp_full.as_mv.col = best_ref_mv.as_mv.col>>3;
- mvp_full.as_mv.row = best_ref_mv.as_mv.row>>3;
- }
-
- // Get intersection of UMV window and valid MV window to reduce # of checks in diamond search.
- if (x->mv_col_min < col_min )
- x->mv_col_min = col_min;
- if (x->mv_col_max > col_max )
- x->mv_col_max = col_max;
- if (x->mv_row_min < row_min )
- x->mv_row_min = row_min;
- if (x->mv_row_max > row_max )
- x->mv_row_max = row_max;
-
- further_steps = (cpi->Speed >= 8)? 0: (cpi->sf.max_step_search_steps - 1 - step_param);
-
- if (cpi->sf.search_method == HEX)
- {- bestsme = vp8_hex_search(x, b, d, &mvp_full, &d->bmi.mv, step_param,
- sadpb, &cpi->fn_ptr[BLOCK_16X16],
- x->mvsadcost, x->mvcost, &best_ref_mv);
- mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
- }
- else
- {- bestsme = cpi->diamond_search_sad(x, b, d, &mvp_full, &d->bmi.mv,
- step_param, sadpb, &num00,
- &cpi->fn_ptr[BLOCK_16X16],
- x->mvcost, &best_ref_mv);
- mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
-
- // Further step/diamond searches as necessary
- n = 0;
- //further_steps = (cpi->sf.max_step_search_steps - 1) - step_param;
-
- n = num00;
- num00 = 0;
-
- while (n < further_steps)
- {- n++;
-
- if (num00)
- num00--;
- else
- {- thissme =
- cpi->diamond_search_sad(x, b, d, &mvp_full,
- &d->bmi.mv,
- step_param + n,
- sadpb, &num00,
- &cpi->fn_ptr[BLOCK_16X16],
- x->mvcost, &best_ref_mv);
- if (thissme < bestsme)
- {- bestsme = thissme;
- mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
- }
- else
- {- d->bmi.mv.as_int = mode_mv[NEWMV].as_int;
- }
- }
- }
- }
-
- x->mv_col_min = tmp_col_min;
- x->mv_col_max = tmp_col_max;
- x->mv_row_min = tmp_row_min;
- x->mv_row_max = tmp_row_max;
-
- if (bestsme < INT_MAX)
- cpi->find_fractional_mv_step(x, b, d, &d->bmi.mv, &best_ref_mv,
- x->errorperbit,
- &cpi->fn_ptr[BLOCK_16X16],
- cpi->mb.mvcost,
- &distortion2,&sse);
-
- mode_mv[NEWMV].as_int = d->bmi.mv.as_int;
-
- // mv cost;
- rate2 += vp8_mv_bit_cost(&mode_mv[NEWMV], &best_ref_mv, cpi->mb.mvcost, 128);
- }
-
- case NEARESTMV:
- case NEARMV:
-
- if (mode_mv[this_mode].as_int == 0)
- continue;
-
- case ZEROMV:
-
- // Trap vectors that reach beyond the UMV borders
- // Note that ALL New MV, Nearest MV Near MV and Zero MV code drops through to this point
- // because of the lack of break statements in the previous two cases.
- if (((mode_mv[this_mode].as_mv.row >> 3) < x->mv_row_min) || ((mode_mv[this_mode].as_mv.row >> 3) > x->mv_row_max) ||
- ((mode_mv[this_mode].as_mv.col >> 3) < x->mv_col_min) || ((mode_mv[this_mode].as_mv.col >> 3) > x->mv_col_max))
- continue;
-
- rate2 += vp8_cost_mv_ref(&cpi->common, this_mode, mdcounts);
- x->e_mbd.mode_info_context->mbmi.mv.as_int =
- mode_mv[this_mode].as_int;
-
- /* Exit early and don't compute the distortion if this macroblock is marked inactive. */
- if (cpi->active_map_enabled && x->active_ptr[0] == 0)
- {- sse = 0;
- distortion2 = 0;
- x->skip = 1;
- break;
- }
-
- if((this_mode != NEWMV) ||
- !(have_subp_search) || cpi->common.full_pixel==1)
- distortion2 = get_inter_mbpred_error(x,
- &cpi->fn_ptr[BLOCK_16X16],
- &sse, mode_mv[this_mode]);
-
- this_rd = RDCOST(x->rdmult, x->rddiv, rate2, distortion2);
-
- if (sse < x->encode_breakout)
- {- // Check u and v to make sure skip is ok
- int sse2 = 0;
-
- sse2 = VP8_UVSSE(x, IF_RTCD(&cpi->rtcd.variance));
-
- if (sse2 * 2 < x->encode_breakout)
- x->skip = 1;
- else
- x->skip = 0;
- }
-
- break;
- default:
- break;
- }
-
- // Experimental debug code.
- //all_rds[mode_index] = this_rd;
-
- if (this_rd < best_rd || x->skip)
- {- // Note index of best mode
- best_mode_index = mode_index;
-
- *returnrate = rate2;
- *returndistortion = distortion2;
- best_sse = sse;
- best_rd = this_rd;
- vpx_memcpy(&best_mbmode, &x->e_mbd.mode_info_context->mbmi, sizeof(MB_MODE_INFO));
-
- // Testing this mode gave rise to an improvement in best error score. Lower threshold a bit for next time
- cpi->rd_thresh_mult[mode_index] = (cpi->rd_thresh_mult[mode_index] >= (MIN_THRESHMULT + 2)) ? cpi->rd_thresh_mult[mode_index] - 2 : MIN_THRESHMULT;
- cpi->rd_threshes[mode_index] = (cpi->rd_baseline_thresh[mode_index] >> 7) * cpi->rd_thresh_mult[mode_index];
- }
-
- // If the mode did not help improve the best error case then raise the threshold for testing that mode next time around.
- else
- {- cpi->rd_thresh_mult[mode_index] += 4;
-
- if (cpi->rd_thresh_mult[mode_index] > MAX_THRESHMULT)
- cpi->rd_thresh_mult[mode_index] = MAX_THRESHMULT;
-
- cpi->rd_threshes[mode_index] = (cpi->rd_baseline_thresh[mode_index] >> 7) * cpi->rd_thresh_mult[mode_index];
- }
-
- if (x->skip)
- break;
- }
-
- // Reduce the activation RD thresholds for the best choice mode
- if ((cpi->rd_baseline_thresh[best_mode_index] > 0) && (cpi->rd_baseline_thresh[best_mode_index] < (INT_MAX >> 2)))
- {- int best_adjustment = (cpi->rd_thresh_mult[best_mode_index] >> 3);
-
- cpi->rd_thresh_mult[best_mode_index] = (cpi->rd_thresh_mult[best_mode_index] >= (MIN_THRESHMULT + best_adjustment)) ? cpi->rd_thresh_mult[best_mode_index] - best_adjustment : MIN_THRESHMULT;
- cpi->rd_threshes[best_mode_index] = (cpi->rd_baseline_thresh[best_mode_index] >> 7) * cpi->rd_thresh_mult[best_mode_index];
- }
-
-
- {- int this_rdbin = (*returndistortion >> 7);
-
- if (this_rdbin >= 1024)
- {- this_rdbin = 1023;
- }
-
- cpi->error_bins[this_rdbin] ++;
- }
-
- // This code force Altref,0,0 and skip for the frame that overlays a
- // an alrtef unless Altref is filtered. However, this is unsafe if
- // segment level coding of ref frame or mode is enabled for this
- // segment.
- if (!segfeature_active( xd, segment_id, SEG_LVL_REF_FRAME ) &&
- !segfeature_active( xd, segment_id, SEG_LVL_MODE ) &&
- cpi->is_src_frame_alt_ref &&
- (cpi->oxcf.arnr_max_frames == 0) &&
- (best_mbmode.mode != ZEROMV || best_mbmode.ref_frame != ALTREF_FRAME))
- {- x->e_mbd.mode_info_context->mbmi.mode = ZEROMV;
- x->e_mbd.mode_info_context->mbmi.ref_frame = ALTREF_FRAME;
- x->e_mbd.mode_info_context->mbmi.mv.as_int = 0;
- x->e_mbd.mode_info_context->mbmi.uv_mode = DC_PRED;
- x->e_mbd.mode_info_context->mbmi.mb_skip_coeff =
- (cpi->common.mb_no_coeff_skip) ? 1 : 0;
- x->e_mbd.mode_info_context->mbmi.partitioning = 0;
-
- return;
- }
-
- /* set to the best mb mode */
- vpx_memcpy(&x->e_mbd.mode_info_context->mbmi, &best_mbmode, sizeof(MB_MODE_INFO));
-
- if (best_mbmode.mode <= B_PRED)
- {- /* set mode_info_context->mbmi.uv_mode */
- pick_intra_mbuv_mode(x);
- }
-
- update_mvcount(cpi, &x->e_mbd, &frame_best_ref_mv[xd->mode_info_context->mbmi.ref_frame]);
-}
-
-
-void vp8_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x, int *rate_)
-{- MACROBLOCKD *xd = &x->e_mbd;
- int error4x4, error16x16 = INT_MAX;
- int rate, best_rate = 0, distortion, best_sse;
- MB_PREDICTION_MODE mode, best_mode = DC_PRED;
- int this_rd;
- unsigned int sse;
- BLOCK *b = &x->block[0];
-
- x->e_mbd.mode_info_context->mbmi.ref_frame = INTRA_FRAME;
-
- pick_intra_mbuv_mode(x);
-
- for (mode = DC_PRED; mode <= TM_PRED; mode ++)
- {- x->e_mbd.mode_info_context->mbmi.mode = mode;
- RECON_INVOKE(&cpi->common.rtcd.recon, build_intra_predictors_mby)
- (&x->e_mbd);
- distortion = VARIANCE_INVOKE(&cpi->rtcd.variance, var16x16)
- (*(b->base_src), b->src_stride, x->e_mbd.predictor, 16, &sse);
- rate = x->mbmode_cost[x->e_mbd.frame_type][mode];
- this_rd = RDCOST(x->rdmult, x->rddiv, rate, distortion);
-
- if (error16x16 > this_rd)
- {- error16x16 = this_rd;
- best_mode = mode;
- best_sse = sse;
- best_rate = rate;
- }
- }
- x->e_mbd.mode_info_context->mbmi.mode = best_mode;
-
-#if CONFIG_T8X8
- if ( get_seg_tx_type( xd,
- xd->mode_info_context->mbmi.segment_id ) == TX_4X4 )
- {- error4x4 = pick_intra4x4mby_modes(IF_RTCD(&cpi->rtcd), x, &rate,
- &best_sse);
- }
- else
- {- error4x4 = INT_MAX;
- }
-#else
- error4x4 = pick_intra4x4mby_modes(IF_RTCD(&cpi->rtcd), x, &rate,
- &best_sse);
-#endif
-
- if (error4x4 < error16x16)
- {- x->e_mbd.mode_info_context->mbmi.mode = B_PRED;
- best_rate = rate;
- }
-
- *rate_ = best_rate;
-}
--- a/vp8/encoder/pickinter.h
+++ /dev/null
@@ -1,19 +1,0 @@
-/*
- * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
- *
- * Use of this source code is governed by a BSD-style license
- * that can be found in the LICENSE file in the root of the source
- * tree. An additional intellectual property rights grant can be found
- * in the file PATENTS. All contributing project authors may
- * be found in the AUTHORS file in the root of the source tree.
- */
-
-
-#ifndef __INC_PICKINTER_H
-#define __INC_PICKINTER_H
-#include "vpx_ports/config.h"
-#include "vp8/common/onyxc_int.h"
-
-extern void vp8_pick_inter_mode(VP8_COMP *cpi, MACROBLOCK *x, int recon_yoffset, int recon_uvoffset, int *returnrate, int *returndistortion, int *returnintra);
-extern void vp8_pick_intra_mode(VP8_COMP *cpi, MACROBLOCK *x, int *rate);
-#endif
--- a/vp8/encoder/ppc/csystemdependent.c
+++ b/vp8/encoder/ppc/csystemdependent.c
@@ -48,8 +48,6 @@
void (*vp8_subtract_mbuv)(short *diff, unsigned char *usrc, unsigned char *vsrc, unsigned char *pred, int stride);
void (*vp8_fast_quantize_b)(BLOCK *b, BLOCKD *d);
-unsigned int (*vp8_get4x4sse_cs)(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride);
-
// c imports
extern int block_error_c(short *coeff, short *dqcoeff);
extern int vp8_mbblock_error_c(MACROBLOCK *mb, int dc);
@@ -85,7 +83,6 @@
extern sub_pixel_variance_function sub_pixel_variance16x16_c;
extern unsigned int vp8_get_mb_ss_c(short *);
-extern unsigned int vp8_get4x4sse_cs_c(unsigned char *src_ptr, int source_stride, unsigned char *ref_ptr, int recon_stride);
// ppc
extern int vp8_block_error_ppc(short *coeff, short *dqcoeff);
@@ -143,7 +140,6 @@
vp8_sub_pixel_variance16x16 = vp8_sub_pixel_variance16x16_ppc;
vp8_get_mb_ss = vp8_get_mb_ss_c;
- vp8_get4x4sse_cs = vp8_get4x4sse_cs_c;
vp8_sad16x16 = vp8_sad16x16_ppc;
vp8_sad16x8 = vp8_sad16x8_ppc;
--- a/vp8/encoder/ratectrl.c
+++ b/vp8/encoder/ratectrl.c
@@ -471,13 +471,6 @@
#endif
}
- // golden frame boost without recode loop often goes awry. be safe by keeping numbers down.
- if (!cpi->sf.recode_loop)
- {- if (cpi->compressor_speed == 2)
- Boost = Boost / 2;
- }
-
// Apply an upper limit based on Q for 1 pass encodes
// TODO.
// This is a temporay measure oas one pass not really supported yet in
--- a/vp8/encoder/variance.h
+++ b/vp8/encoder/variance.h
@@ -315,11 +315,6 @@
#endif
extern prototype_variance(vp8_variance_mse16x16);
-#ifndef vp8_variance_get4x4sse_cs
-#define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_c
-#endif
-extern prototype_get16x16prederror(vp8_variance_get4x4sse_cs);
-
#ifndef vp8_ssimpf_8x8
#define vp8_ssimpf_8x8 vp8_ssim_parms_8x8_c
#endif
@@ -372,8 +367,6 @@
vp8_getmbss_fn_t getmbss;
vp8_variance_fn_t mse16x16;
-
- vp8_get16x16prederror_fn_t get4x4sse_cs;
vp8_sad_multi_fn_t sad16x16x3;
vp8_sad_multi_fn_t sad16x8x3;
--- a/vp8/encoder/x86/variance_x86.h
+++ b/vp8/encoder/x86/variance_x86.h
@@ -42,7 +42,6 @@
extern prototype_getmbss(vp8_get_mb_ss_mmx);
extern prototype_variance(vp8_mse16x16_mmx);
extern prototype_variance2(vp8_get8x8var_mmx);
-extern prototype_get16x16prederror(vp8_get4x4sse_cs_mmx);
#if !CONFIG_RUNTIME_CPU_DETECT
#undef vp8_variance_sad4x4
@@ -107,9 +106,6 @@
#undef vp8_variance_mse16x16
#define vp8_variance_mse16x16 vp8_mse16x16_mmx
-
-#undef vp8_variance_get4x4sse_cs
-#define vp8_variance_get4x4sse_cs vp8_get4x4sse_cs_mmx
#endif
#endif
--- a/vp8/encoder/x86/x86_csystemdependent.c
+++ b/vp8/encoder/x86/x86_csystemdependent.c
@@ -152,8 +152,6 @@
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_mmx;
cpi->rtcd.variance.getmbss = vp8_get_mb_ss_mmx;
- cpi->rtcd.variance.get4x4sse_cs = vp8_get4x4sse_cs_mmx;
-
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_mmx;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_mmx;
cpi->rtcd.fdct.fast4x4 = vp8_short_fdct4x4_mmx;
@@ -200,8 +198,6 @@
cpi->rtcd.variance.mse16x16 = vp8_mse16x16_wmt;
cpi->rtcd.variance.getmbss = vp8_get_mb_ss_sse2;
-
- /* cpi->rtcd.variance.get4x4sse_cs not implemented for wmt */;
cpi->rtcd.fdct.short4x4 = vp8_short_fdct4x4_sse2;
cpi->rtcd.fdct.short8x4 = vp8_short_fdct8x4_sse2;
--- a/vp8/vp8cx.mk
+++ b/vp8/vp8cx.mk
@@ -57,7 +57,6 @@
VP8_CX_SRCS-yes += encoder/mcomp.h
VP8_CX_SRCS-yes += encoder/modecosts.h
VP8_CX_SRCS-yes += encoder/onyx_int.h
-VP8_CX_SRCS-yes += encoder/pickinter.h
VP8_CX_SRCS-yes += encoder/psnr.h
VP8_CX_SRCS-yes += encoder/quantize.h
VP8_CX_SRCS-yes += encoder/ratectrl.h
@@ -68,7 +67,6 @@
VP8_CX_SRCS-yes += encoder/mcomp.c
VP8_CX_SRCS-yes += encoder/modecosts.c
VP8_CX_SRCS-yes += encoder/onyx_if.c
-VP8_CX_SRCS-yes += encoder/pickinter.c
VP8_CX_SRCS-yes += encoder/picklpf.c
VP8_CX_SRCS-yes += encoder/psnr.c
VP8_CX_SRCS-yes += encoder/quantize.c