vp8/encoder/parms.cpp

   1 /*
   2  *  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license
   5  *  that can be found in the LICENSE file in the root of the source
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11
  12 #if 0
  13
  14 #include <map>
  15 #include <string>
  16 #include <fstream>
  17 extern "C"
  18 {
  19     #include "vp8/common/onyx.h"
  20 }
  21
  22
  23 using namespace std;
  24
  25 typedef map<string,int> Parms;
  26
  27 #define ALLPARMS(O,DOTHIS) \
  28     DOTHIS(O,  interquantizer             )\
  29     DOTHIS(O,  auto_gold                   )\
  30     DOTHIS(O,  auto_adjust_gold_quantizer    )\
  31     DOTHIS(O,  goldquantizer              )\
  32     DOTHIS(O,  goldfreq                   )\
  33     DOTHIS(O,  auto_key                    )\
  34     DOTHIS(O,  auto_adjust_key_quantizer     )\
  35     DOTHIS(O,  keyquantizer               )\
  36     DOTHIS(O,  keyfreq                    )\
  37     DOTHIS(O,  pass                       )\
  38     DOTHIS(O,  fixed_q                     )\
  39     DOTHIS(O,  target_bandwidth            )\
  40     DOTHIS(O,  auto_worst_q                 )\
  41     DOTHIS(O,  worst_quality               )\
  42     DOTHIS(O,  best_allowed_q               )\
  43     DOTHIS(O,  end_usage                   )\
  44     DOTHIS(O,  starting_buffer_level        )\
  45     DOTHIS(O,  optimal_buffer_level         )\
  46     DOTHIS(O,  maximum_buffer_size          )\
  47     DOTHIS(O,  under_shoot_pct              )\
  48     DOTHIS(O,  allow_df                    )\
  49     DOTHIS(O,  drop_frames_water_mark        )\
  50     DOTHIS(O,  max_allowed_datarate         )\
  51     DOTHIS(O,  two_pass_vbrbias             )\
  52     DOTHIS(O,  two_pass_vbrmin_section       )\
  53     DOTHIS(O,  two_pass_vbrmax_section       )\
  54     DOTHIS(O,  filter_type                 )\
  55     DOTHIS(O,  compressor_speed            )\
  56     DOTHIS(O,  mbpitch_feature             )\
  57     DOTHIS(O,  allow_spatial_resampling     )\
  58     DOTHIS(O,  resample_down_water_mark      )\
  59     DOTHIS(O,  resample_up_water_mark        )\
  60     DOTHIS(O,  noise_sensitivity           )\
  61     DOTHIS(O,  horiz_scale                 )\
  62     DOTHIS(O,  vert_scale                  )
  63
  64
  65 #define GET(O,V) O->V = x[#V];
  66 #define PUT(O,V) x[#V] = O->V;
  67
  68
  69 extern "C" void get_parms(VP8_CONFIG *ocf,char *filename)
  70 {
  71
  72     Parms x;
  73     int value;
  74     string variable;
  75     string equal;
  76
  77     ifstream config_file(filename);
  78
  79     ALLPARMS(ocf, PUT);
  80
  81     // store all the parms in a map (really simple parsing)
  82     while(!config_file.eof() && config_file.is_open())
  83     {
  84         config_file >> variable;
  85         config_file >> equal;
  86
  87         if(equal != "=")
  88             continue;
  89
  90         config_file >> value;
  91
  92         x[variable] = value;
  93     }
  94
  95     ALLPARMS(ocf, GET);
  96
  97 }
  98
  99 #define PRINT(O,V) debug_file<<#V <<" = " << O->V <<"\n";
 100 extern "C" void print_parms(VP8_CONFIG *ocf,char *filename)
 101 {
 102     ofstream debug_file(filename,ios_base::app);
 103     ALLPARMS(ocf, PRINT);
 104     debug_file << "=============================================="<<"\n";
 105 }
 106
 107 #endif