params.cpp

audio-video-codecs.rar语音编解码器

/*//////////////////////////////////////////////////////////////////////////////
//
//                  INTEL CORPORATION PROPRIETARY INFORMATION
//     This software is supplied under the terms of a license agreement or
//     nondisclosure agreement with Intel Corporation and may not be copied
//     or disclosed except in accordance with the terms of that agreement.
//          Copyright(c) 2004-2007 Intel Corporation. All Rights Reserved.
//
*/

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "params.h"

using namespace UMC;

Ipp32s params_fill_by_default(sProgramParameters * p_param)
{
  memset((void *)p_param->input_file, 0, sizeof(p_param->input_file));
  memset((void *)p_param->output_file, 0, sizeof(p_param->output_file));
  memset((void *)p_param->output_txt, 0, sizeof(p_param->output_txt));
  memset((void *)p_param->codec_name, 0, sizeof(p_param->codec_name));

  p_param->channel_conf = 0;
  p_param->bitrate = 128;
  p_param->is_text_out = 0;
  p_param->enumerate = 0;

  (p_param->aacdec_params).ModeDecodeHEAACprofile = HEAAC_HQ_MODE;
  (p_param->aacdec_params).ModeDwnsmplHEAACprofile= HEAAC_DWNSMPL_ON;

  (p_param->ac3dec_params).out_acmod = 7;
  (p_param->ac3dec_params).outlfeon = 1;

  p_param->isMP4MuxerRequired = 0;

  return 0;
}

Ipp32s params_parse_command_line(sProgramParameters * p_param, Ipp32s argc,
                                 vm_char *argv[])
{
  Ipp32s  i;

  if (argc < 2)
    return 1;

  for (i = 1; i < argc; i++) {
    if ((!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-?"), 2)) ||
        (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("--help"), 6))) {
          params_print_usage(argv[0]);
      return -1;
    }
    if (argv[i][0] == '-') {
      if (argv[i][1] == '-') {

      } else {
// / Program specific command line papameters !
        if (argv[i][1] == 'c' && argv[i][2] == 't') {
          i++;
          vm_string_strcpy(p_param->codec_name, (vm_char *)argv[i]);
        } else if (argv[i][1] == 'b' && argv[i][2] == 'r') {
          i++;
          p_param->bitrate = vm_string_atoi(argv[i]);
        } else if (argv[i][1] == 'd' && argv[i][2] == 't') {
          i++;
          vm_string_strcpy(p_param->output_txt, (vm_char *)argv[i]);
          p_param->is_text_out = 1;
        } else if (argv[i][1] == 'e') {
          p_param->enumerate = 1;
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-aac_o"), 6)) {
          i++;
          if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("ADIF"), 4)) {
            (p_param->aacenc_params).outputFormat = UMC_AAC_ADIF;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("ADTS"), 4)) {
            (p_param->aacenc_params).outputFormat = UMC_AAC_ADTS;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("MP4"), 4)) {
            (p_param->aacenc_params).outputFormat = UMC_AAC_ADTS;
            p_param->isMP4MuxerRequired = 1;
          }
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-aac_p"), 6)) {
          i++;
          if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("AAC_LC"), 6)) {
            (p_param->aacenc_params).audioObjectType = AOT_AAC_LC;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("AAC_LTP"), 7)) {
            (p_param->aacenc_params).audioObjectType = AOT_AAC_LTP;
          } else if( !vm_string_strncmp((vm_char*)argv[i], VM_STRING("HEAAC"), 5)  ) {
            (p_param->aacenc_params).audioObjectType = AOT_AAC_LC;
            (p_param->aacenc_params).auxAudioObjectType = AOT_SBR;
          } else {
            (p_param->aacenc_params).audioObjectType = AOT_UNDEF;
          }
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-aac_ns"), 7)) {
          i++;
          (p_param->aacenc_params).ns_mode = vm_string_atoi(argv[i]);
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-aac_s"), 6)) {
          (p_param->aacenc_params).stereo_mode = UMC_AAC_LR_STEREO;
          i++;
          if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("ms"), 2)) {
            (p_param->aacenc_params).stereo_mode = UMC_AAC_MS_STEREO;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("js"), 2)) {
            (p_param->aacenc_params).stereo_mode = UMC_AAC_JOINT_STEREO;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("lr"), 2)) {
            (p_param->aacenc_params).stereo_mode = UMC_AAC_LR_STEREO;
          }
          /* USR PARAM FOR HEAAC_DEC  */
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_lp"), 7)) {
          (p_param->aacdec_params).ModeDecodeHEAACprofile = HEAAC_LP_MODE; //LP mode
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_hq"), 7)) {
          (p_param->aacdec_params).ModeDecodeHEAACprofile = HEAAC_HQ_MODE; //HQ mode
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_ds_on"), 10)) {
          (p_param->aacdec_params).ModeDwnsmplHEAACprofile  = HEAAC_DWNSMPL_ON; //DownSample ON
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_ds_off"), 11)) {
          (p_param->aacdec_params).ModeDwnsmplHEAACprofile  = HEAAC_DWNSMPL_OFF; //DownSample OFF
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_enable"), 11)) {
          (p_param->aacdec_params).flag_SBR_support_lev  = SBR_ENABLE; //support SBR
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-sbr_disable"), 12)) {
          (p_param->aacdec_params).flag_SBR_support_lev  = SBR_DISABLE; //unsupport SBR
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-ps_enable_bl"), 13)) {
          (p_param->aacdec_params).flag_PS_support_lev = PS_ENABLE_BL;
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-ps_enable_ur"), 13)) {
          (p_param->aacdec_params).flag_PS_support_lev = PS_ENABLE_UR;
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-ps_parser"), 10)) {
          (p_param->aacdec_params).flag_PS_support_lev = PS_PARSER;
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-ps_disable"), 11)) {
          (p_param->aacdec_params).flag_PS_support_lev = PS_DISABLE;
        }
          /* USR PARAMS FOR MP AUDIO */
        else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mpa_lfe_filt_off"), 17)) {
          (p_param->mp3dec_params).mc_lfe_filter_off = 1;
          (p_param->mp3enc_params).mc_lfe_filter_off = 1;
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mpa_l"), 6)) {
          i++;
          (p_param->mp3enc_params).layer = vm_string_atoi(argv[i]);
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mp3_ns"), 7)) {
          i++;
          (p_param->mp3enc_params).ns_mode = vm_string_atoi(argv[i]);
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mpa_s"), 6)) {
          (p_param->mp3enc_params).stereo_mode = UMC_MPA_LR_STEREO;
          i++;
          if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("ms"), 2)) {
            (p_param->mp3enc_params).stereo_mode = UMC_MPA_MS_STEREO;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("js"), 2)) {
            (p_param->mp3enc_params).stereo_mode = UMC_MPA_JOINT_STEREO;
          } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("lr"), 2)) {
            (p_param->mp3enc_params).stereo_mode = UMC_MPA_LR_STEREO;
          }
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mpa_cc"), 7)) {
          i++;
          p_param->channel_conf = vm_string_atoi(argv[i]);
        } else if (!vm_string_strncmp((vm_char*)argv[i], VM_STRING("-mpa_mp"), 7)) {