1 /** 2 * 3 * Lame ACM wrapper, encode/decode MP3 based RIFF/AVI files in MS Windows 4 * 5 * Copyright (c) 2002 Steve Lhomme <steve.lhomme at free.fr> 6 * 7 * This library is free software; you can redistribute it and/or 8 * modify it under the terms of the GNU Lesser General Public 9 * License as published by the Free Software Foundation; either 10 * version 2.1 of the License, or (at your option) any later version. 11 * 12 * This library is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * Lesser General Public License for more details. 16 * 17 * You should have received a copy of the GNU Lesser General Public 18 * License along with this library; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 * 21 */ 22 23 /*! 24 \author Steve Lhomme 25 \version \$Id: AEncodeProperties.h,v 1.5 2002/04/07 13:31:35 robux4 Exp $ 26 */ 27 28 #if !defined(_AENCODEPROPERTIES_H__INCLUDED_) 29 #define _AENCODEPROPERTIES_H__INCLUDED_ 30 31 #if _MSC_VER > 1000 32 #pragma once 33 #endif // _MSC_VER > 1000 34 35 #include <windows.h> 36 #include <string> 37 38 #include "ADbg/ADbg.h" 39 //#include "BladeMP3EncDLL.h" 40 #include "tinyxml/tinyxml.h" 41 //#include "AParameters/AParameters.h" 42 43 typedef const struct { 44 UINT id; 45 const char *tip; 46 } ToolTipItem; 47 /** 48 \class AEncodeProperties 49 \brief the AEncodeProperties class is responsible for handling all the encoding properties 50 */ 51 class AEncodeProperties 52 { 53 public: 54 /** 55 \brief default constructor 56 57 \param the windows module with which you can retrieve many informations 58 */ 59 AEncodeProperties(HMODULE hModule); 60 61 /** 62 \brief default destructor 63 */ ~AEncodeProperties()64 virtual ~AEncodeProperties() {} 65 66 /** 67 \enum BRMode 68 \brief A bitrate mode (CBR, VBR, ABR) 69 */ 70 enum BRMode { BR_CBR, BR_VBR, BR_ABR }; 71 72 /** 73 \brief Handle all the commands that occur in the Config dialog box 74 */ 75 bool HandleDialogCommand(const HWND parentWnd, const WPARAM wParam, const LPARAM lParam); 76 /** 77 \brief check wether 2 instances are equal, ie have the same encoding parameters 78 */ 79 bool operator != (const AEncodeProperties & the_instance) const; 80 81 /** 82 \brief Check wether the Encode process should use the Copyright bit 83 */ GetCopyrightMode()84 inline const bool GetCopyrightMode() const { return bCopyright; } 85 /** 86 \brief Check wether the Encode process should use the CRC bit 87 */ GetCRCMode()88 inline const bool GetCRCMode() const { return bCRC; } 89 /** 90 \brief Check wether the Encode process should use the Original bit 91 */ GetOriginalMode()92 inline const bool GetOriginalMode() const { return bOriginal; } 93 /** 94 \brief Check wether the Encode process should use the Private bit 95 */ GetPrivateMode()96 inline const bool GetPrivateMode() const { return bPrivate; } 97 /** 98 \brief Check wether the Encode process should use the Smart Bitrate output 99 */ GetSmartOutputMode()100 inline const bool GetSmartOutputMode() const { return bSmartOutput; } 101 /** 102 \brief Check wether the Encode process should allow Average Bitrate output 103 */ GetAbrOutputMode()104 inline const bool GetAbrOutputMode() const { return bAbrOutput; } 105 106 /** 107 \brief Check wether the Encode process shouldn't use the Bit Reservoir 108 */ GetNoBiResMode()109 inline const bool GetNoBiResMode() const { return bNoBitRes; } 110 111 /** 112 \brief Check wether the Encode process should force the channel mode (stereo or mono resampling) 113 */ GetForceChannelMode()114 inline const bool GetForceChannelMode() const { return bForceChannel; } 115 116 /** 117 \brief Check wether the Encode process should use the VBR mode 118 */ GetVBRUseMode()119 inline const BRMode GetVBRUseMode() const { return mBRmode; } 120 /** 121 \brief Check wether the Encode process should use the Xing frame in the VBR mode 122 \note the Xing frame is a silent frame at the beginning that contain VBR statistics about the file. 123 */ GetXingFrameMode()124 inline const bool GetXingFrameMode() const { return bXingFrame; } 125 126 /** 127 \brief Check wether the Encode process should resample before encoding 128 */ GetResampleMode()129 inline const bool GetResampleMode() const { return bResample; } 130 131 /** 132 \brief Set wether the Encode process should use the Copyright bit 133 */ SetCopyrightMode(const bool bMode)134 inline void SetCopyrightMode(const bool bMode) { bCopyright = bMode; } 135 /** 136 \brief Set wether the Encode process should use the CRC bit 137 */ SetCRCMode(const bool bMode)138 inline void SetCRCMode(const bool bMode) { bCRC = bMode; } 139 /** 140 \brief Set wether the Encode process should use the Original bit 141 */ SetOriginalMode(const bool bMode)142 inline void SetOriginalMode(const bool bMode) { bOriginal = bMode; } 143 /** 144 \brief Set wether the Encode process should use the Private bit 145 */ SetPrivateMode(const bool bMode)146 inline void SetPrivateMode(const bool bMode) { bPrivate = bMode; } 147 148 /** 149 \brief Set wether the Encode process should use the Smart Bitrate output 150 */ SetSmartOutputMode(const bool bMode)151 inline void SetSmartOutputMode(const bool bMode) { bSmartOutput = bMode; } 152 /** 153 \brief Set wether the Encode process should use the Average Bitrate output 154 */ SetAbrOutputMode(const bool bMode)155 inline void SetAbrOutputMode(const bool bMode) { bAbrOutput = bMode; } 156 157 158 /** 159 \brief Set wether the Encode process shouldn't use the Bit Reservoir 160 */ SetNoBiResMode(const bool bMode)161 inline void SetNoBiResMode(const bool bMode) { bNoBitRes = bMode; } 162 163 /** 164 \brief Set wether the Encode process should force the channel mode (stereo or mono resampling) 165 */ SetForceChannelMode(const bool bMode)166 inline void SetForceChannelMode(const bool bMode) { bForceChannel = bMode; } 167 168 /** 169 \brief Set wether the Encode process should use the VBR mode 170 */ SetVBRUseMode(const BRMode mode)171 inline void SetVBRUseMode(const BRMode mode) { mBRmode = mode; } 172 173 /** 174 \brief Set wether the Encode process should use the Xing frame in the VBR mode 175 \note the Xing frame is a silent frame at the beginning that contain VBR statistics about the file. 176 */ SetXingFrameMode(const bool bMode)177 inline void SetXingFrameMode(const bool bMode) { bXingFrame = bMode; } 178 179 /** 180 \brief CBR : Get the bitrate to use / 181 VBR : Get the minimum bitrate value 182 */ 183 const unsigned int GetBitrateValue() const; 184 185 /** 186 \brief Get the current (VBR:min) bitrate for the specified MPEG version 187 188 \param bitrate the data that will be filled with the bitrate 189 \param MPEG_Version The MPEG version (MPEG1 or MPEG2) 190 191 \return 0 if the bitrate is not found, 1 if the bitrate is found 192 */ 193 const int GetBitrateValue(DWORD & bitrate, const DWORD MPEG_Version) const; 194 /** 195 \brief Get the current (VBR:min) bitrate for MPEG I 196 197 \param bitrate the data that will be filled with the bitrate 198 199 \return 0 if the bitrate is not found, 1 if the bitrate is found 200 */ 201 const int GetBitrateValueMPEG1(DWORD & bitrate) const; 202 /** 203 \brief Get the current (VBR:min) bitrate for MPEG II 204 205 \param bitrate the data that will be filled with the bitrate 206 207 \return 0 if the bitrate is not found, 1 if the bitrate is found 208 */ 209 const int GetBitrateValueMPEG2(DWORD & bitrate) const; 210 211 /** 212 \brief Get the current (VBR:min) bitrate in the form of a string 213 214 \param string the string that will be filled 215 \param string_size the size of the string 216 217 \return -1 if the bitrate is not found, and the number of char copied otherwise 218 */ GetBitrateString(char * string,int string_size)219 inline const int GetBitrateString(char * string, int string_size) const {return GetBitrateString(string,string_size,nMinBitrateIndex); } 220 221 /** 222 \brief Get the (VBR:min) bitrate corresponding to the specified index in the form of a string 223 224 \param string the string that will be filled 225 \param string_size the size of the string 226 \param a_bitrateID the index in the Bitrate table 227 228 \return -1 if the bitrate is not found, and the number of char copied otherwise 229 */ 230 const int GetBitrateString(char * string, int string_size, int a_bitrateID) const; 231 232 /** 233 \brief Get the number of possible bitrates 234 */ GetBitrateLentgh()235 inline const int GetBitrateLentgh() const { return sizeof(the_Bitrates) / sizeof(unsigned int); } 236 /** 237 \brief Get the number of possible sampling frequencies 238 */ GetResampleFreq()239 inline const unsigned int GetResampleFreq() const { return the_SamplingFreqs[nSamplingFreqIndex]; } 240 /** 241 \brief Get the max compression ratio allowed (1:15 default) 242 */ GetSmartRatio()243 inline double GetSmartRatio() const { return SmartRatioMax;} 244 /** 245 \brief Get the min ABR bitrate possible 246 */ GetAbrBitrateMin()247 inline unsigned int GetAbrBitrateMin() const { return AverageBitrate_Min;} 248 /** 249 \brief Get the max ABR bitrate possible 250 */ GetAbrBitrateMax()251 inline unsigned int GetAbrBitrateMax() const { return AverageBitrate_Max;} 252 /** 253 \brief Get the step between ABR bitrates 254 */ GetAbrBitrateStep()255 inline unsigned int GetAbrBitrateStep() const { return AverageBitrate_Step;} 256 257 /** 258 \brief Get the VBR attributes for a specified MPEG version 259 260 \param MaxBitrate receive the maximum bitrate possible in the VBR mode 261 \param Quality receive the quality value (0 to 9 see Lame doc for more info) 262 \param VBRHeader receive the value that indicates wether the VBR/Xing header should be filled 263 \param MPEG_Version The MPEG version (MPEG1 or MPEG2) 264 265 \return the VBR mode (Old, New, ABR, MTRH, Default or None) 266 */ 267 // VBRMETHOD GetVBRValue(DWORD & MaxBitrate, int & Quality, DWORD & AbrBitrate, BOOL & VBRHeader, const DWORD MPEG_Version) const; 268 269 /** 270 \brief Get the Lame DLL Location 271 */ 272 // const char * GetDllLocation() const { return DllLocation.c_str(); } 273 /** 274 \brief Set the Lame DLL Location 275 */ 276 // void SetDllLocation( const char * the_string ) { DllLocation = the_string; } 277 278 /** 279 \brief Get the output directory for encoding 280 */ 281 // const char * GetOutputDirectory() const { return OutputDir.c_str(); } 282 /** 283 \brief Set the output directory for encoding 284 */ 285 // void SetOutputDirectory( const char * the_string ) { OutputDir = the_string; } 286 287 /** 288 \brief Get the current channel mode to use 289 */ 290 const unsigned int GetChannelModeValue() const; 291 /** 292 \brief Get the current channel mode in the form of a string 293 */ GetChannelModeString()294 inline const char * GetChannelModeString() const {return GetChannelModeString(nChannelIndex); } 295 /** 296 \brief Get the channel mode in the form of a string for the specified Channel mode index 297 298 \param a_channelID the Channel mode index (see GetChannelLentgh()) 299 */ 300 const char * GetChannelModeString(const int a_channelID) const; 301 /** 302 \brief Get the number of possible channel mode 303 */ GetChannelLentgh()304 inline const int GetChannelLentgh() const { return 3; } 305 306 /** 307 \brief Get the current preset to use, see lame documentation/code for more info on the possible presets 308 */ 309 // const LAME_QUALTIY_PRESET GetPresetModeValue() const; 310 /** 311 \brief Get the preset in the form of a string for the specified Channel mode index 312 313 \param a_presetID the preset index (see GetPresetLentgh()) 314 */ 315 const char * GetPresetModeString(const int a_presetID) const; 316 /** 317 \brief Get the number of possible presets 318 */ 319 // inline const int GetPresetLentgh() const { return sizeof(the_Presets) / sizeof(LAME_QUALTIY_PRESET); } 320 321 /** 322 \brief Start the user configuration process (called by AOut::config()) 323 */ 324 bool Config(const HINSTANCE hInstance, const HWND HwndParent); 325 326 /** 327 \brief Init the config dialog box with the right texts and choices 328 */ 329 bool InitConfigDlg(HWND hDialog); 330 331 /** 332 \brief Update the instance parameters from the config dialog box 333 */ 334 bool UpdateValueFromDlg(HWND hDialog); 335 /** 336 \brief Update the config dialog box from the instance parameters 337 */ 338 bool UpdateDlgFromValue(HWND hDialog); 339 340 /** 341 \brief Update the config dialog box with the BitRate mode 342 */ 343 static void DisplayVbrOptions(const HWND hDialog, const BRMode the_mode); 344 345 /** 346 \brief Handle the saving of parameters when something has changed in the config dialog box 347 */ 348 void SaveParams(const HWND hDialog); 349 350 /** 351 \brief Save the current parameters (current config in use) 352 */ 353 void ParamsSave(void); 354 /** 355 \brief Load the parameters (current config in use) 356 */ 357 void ParamsRestore(void); 358 359 /** 360 \brief Select the specified config name as the new default one 361 */ 362 void SelectSavedParams(const std::string config_name); 363 /** 364 \brief Save the current parameters to the specified config name 365 */ 366 void SaveValuesToStringKey(const std::string & config_name); 367 /** 368 \brief Rename the current config name to something else 369 */ 370 bool RenameCurrentTo(const std::string & new_config_name); 371 /** 372 \brief Delete the config name from the saved configs 373 */ 374 bool DeleteConfig(const std::string & config_name); 375 376 ADbg my_debug; 377 378 /** 379 \brief Update the slides value (on scroll) 380 */ 381 void UpdateDlgFromSlides(HWND parent_window) const; 382 383 static ToolTipItem Tooltips[13]; 384 private: 385 386 bool bCopyright; 387 bool bCRC; 388 bool bOriginal; 389 bool bPrivate; 390 bool bNoBitRes; 391 BRMode mBRmode; 392 bool bXingFrame; 393 bool bForceChannel; 394 bool bResample; 395 bool bSmartOutput; 396 bool bAbrOutput; 397 398 int VbrQuality; 399 unsigned int AverageBitrate_Min; 400 unsigned int AverageBitrate_Max; 401 unsigned int AverageBitrate_Step; 402 403 double SmartRatioMax; 404 405 static const unsigned int the_ChannelModes[3]; 406 int nChannelIndex; 407 408 static const unsigned int the_Bitrates[18]; 409 static const unsigned int the_MPEG1_Bitrates[14]; 410 static const unsigned int the_MPEG2_Bitrates[14]; 411 int nMinBitrateIndex; // CBR and VBR 412 int nMaxBitrateIndex; // only used in VBR mode 413 414 static const unsigned int the_SamplingFreqs[9]; 415 int nSamplingFreqIndex; 416 417 // static const LAME_QUALTIY_PRESET the_Presets[17]; 418 int nPresetIndex; 419 420 // char DllLocation[512]; 421 // std::string DllLocation; 422 // char OutputDir[MAX_PATH]; 423 // std::string OutputDir; 424 425 // AParameters my_base_parameters; 426 TiXmlDocument my_stored_data; 427 std::string my_store_location; 428 std::string my_current_config; 429 430 // HINSTANCE hDllInstance; 431 432 void SaveValuesToElement(TiXmlElement * the_element) const; 433 inline void SetAttributeBool(TiXmlElement * the_elt,const std::string & the_string, const bool the_value) const; 434 void UpdateConfigs(const HWND HwndDlg); 435 void EnableAbrOptions(HWND hDialog, bool enable); 436 437 HMODULE my_hModule; 438 439 /** 440 \brief 441 442 \param config_name 443 \param parentNode 444 */ 445 void GetValuesFromKey(const std::string & config_name, const TiXmlNode & parentNode); 446 }; 447 448 #endif // !defined(_AENCODEPROPERTIES_H__INCLUDED_) 449