diff options
Diffstat (limited to 'HBCommon.cpp')
| -rw-r--r-- | HBCommon.cpp | 567 |
1 files changed, 0 insertions, 567 deletions
diff --git a/HBCommon.cpp b/HBCommon.cpp deleted file mode 100644 index 9a88cb529..000000000 --- a/HBCommon.cpp +++ /dev/null @@ -1,567 +0,0 @@ -/* $Id: HBCommon.cpp,v 1.6 2003/08/24 21:56:03 titer Exp $ */ - -#include "HBCommon.h" -#include "HBFifo.h" -#include "HBMpegDemux.h" -#include "HBPictureWin.h" -#include "HBWindow.h" - -#include <Application.h> - -#include <dvdread/ifo_types.h> -#include <dvdplay/dvdplay.h> -#include <dvdplay/info.h> -#include <dvdplay/state.h> -#include <dvdplay/nav.h> - -extern "C" { -#include <mpeg2dec/mpeg2.h> -} - -void Log( char * log, ... ) -{ - char * string = (char*) malloc( 1024 ); - - /* Show the time */ - time_t _now = time( NULL ); - struct tm * now = localtime( &_now ); - sprintf( string, "[%02d:%02d:%02d] ", - now->tm_hour, now->tm_min, now->tm_sec ); - - /* Convert the message to a string */ - va_list args; - va_start( args, log ); - int ret = vsnprintf( string + 11, 1011, log, args ); - va_end( args ); - - /* Add the end of line */ - string[ret+11] = '\n'; - string[ret+12] = '\0'; - - /* Send this to the be_app */ - /* We do this so we are sure that only one message is printed - at a time */ - BMessage * message = new BMessage( PRINT_MESSAGE ); - message->AddPointer( "string", string ); - be_app->PostMessage( message ); - delete message; -} - -void Status( char * text, float pos, int mode ) -{ - char * textCopy = strdup( text ); - BMessage * message = new BMessage( CHANGE_STATUS ); - message->AddPointer( "text", textCopy ); - message->AddFloat( "pos", pos ); - message->AddInt32( "mode", mode ); - be_app->PostMessage( message ); - delete message; -} - -/* Get a readable language description from the code */ -iso639_lang_t languages[] = -{ { "Afar", "", "aa" }, - { "Abkhazian", "", "ab" }, - { "Afrikaans", "", "af" }, - { "Albanian", "", "sq" }, - { "Amharic", "", "am" }, - { "Arabic", "", "ar" }, - { "Armenian", "", "hy" }, - { "Assamese", "", "as" }, - { "Avestan", "", "ae" }, - { "Aymara", "", "ay" }, - { "Azerbaijani", "", "az" }, - { "Bashkir", "", "ba" }, - { "Basque", "", "eu" }, - { "Belarusian", "", "be" }, - { "Bengali", "", "bn" }, - { "Bihari", "", "bh" }, - { "Bislama", "", "bi" }, - { "Bosnian", "", "bs" }, - { "Breton", "", "br" }, - { "Bulgarian", "", "bg" }, - { "Burmese", "", "my" }, - { "Catalan", "", "ca" }, - { "Chamorro", "", "ch" }, - { "Chechen", "", "ce" }, - { "Chinese", "", "zh" }, - { "Church Slavic", "", "cu" }, - { "Chuvash", "", "cv" }, - { "Cornish", "", "kw" }, - { "Corsican", "", "co" }, - { "Czech", "", "cs" }, - { "Danish", "Dansk", "da" }, - { "Dutch", "Nederlands", "nl" }, - { "Dzongkha", "", "dz" }, - { "English", "English", "en" }, - { "Esperanto", "", "eo" }, - { "Estonian", "", "et" }, - { "Faroese", "", "fo" }, - { "Fijian", "", "fj" }, - { "Finnish", "Suomi", "fi" }, - { "French", "Francais", "fr" }, - { "Frisian", "", "fy" }, - { "Georgian", "", "ka" }, - { "German", "Deutsch", "de" }, - { "Gaelic (Scots)", "", "gd" }, - { "Irish", "", "ga" }, - { "Gallegan", "", "gl" }, - { "Manx", "", "gv" }, - { "Greek, Modern ()", "", "el" }, - { "Guarani", "", "gn" }, - { "Gujarati", "", "gu" }, - { "Hebrew", "", "he" }, - { "Herero", "", "hz" }, - { "Hindi", "", "hi" }, - { "Hiri Motu", "", "ho" }, - { "Hungarian", "Magyar", "hu" }, - { "Icelandic", "Islenska", "is" }, - { "Inuktitut", "", "iu" }, - { "Interlingue", "", "ie" }, - { "Interlingua", "", "ia" }, - { "Indonesian", "", "id" }, - { "Inupiaq", "", "ik" }, - { "Italian", "Italiano", "it" }, - { "Javanese", "", "jv" }, - { "Japanese", "", "ja" }, - { "Kalaallisut (Greenlandic)", "", "kl" }, - { "Kannada", "", "kn" }, - { "Kashmiri", "", "ks" }, - { "Kazakh", "", "kk" }, - { "Khmer", "", "km" }, - { "Kikuyu", "", "ki" }, - { "Kinyarwanda", "", "rw" }, - { "Kirghiz", "", "ky" }, - { "Komi", "", "kv" }, - { "Korean", "", "ko" }, - { "Kuanyama", "", "kj" }, - { "Kurdish", "", "ku" }, - { "Lao", "", "lo" }, - { "Latin", "", "la" }, - { "Latvian", "", "lv" }, - { "Lingala", "", "ln" }, - { "Lithuanian", "", "lt" }, - { "Letzeburgesch", "", "lb" }, - { "Macedonian", "", "mk" }, - { "Marshall", "", "mh" }, - { "Malayalam", "", "ml" }, - { "Maori", "", "mi" }, - { "Marathi", "", "mr" }, - { "Malay", "", "ms" }, - { "Malagasy", "", "mg" }, - { "Maltese", "", "mt" }, - { "Moldavian", "", "mo" }, - { "Mongolian", "", "mn" }, - { "Nauru", "", "na" }, - { "Navajo", "", "nv" }, - { "Ndebele, South", "", "nr" }, - { "Ndebele, North", "", "nd" }, - { "Ndonga", "", "ng" }, - { "Nepali", "", "ne" }, - { "Norwegian", "Norsk", "no" }, - { "Norwegian Nynorsk", "", "nn" }, - { "Norwegian Bokmål", "", "nb" }, - { "Chichewa; Nyanja", "", "ny" }, - { "Occitan (post 1500); Provençal", "", "oc" }, - { "Oriya", "", "or" }, - { "Oromo", "", "om" }, - { "Ossetian; Ossetic", "", "os" }, - { "Panjabi", "", "pa" }, - { "Persian", "", "fa" }, - { "Pali", "", "pi" }, - { "Polish", "", "pl" }, - { "Portuguese", "Portugues", "pt" }, - { "Pushto", "", "ps" }, - { "Quechua", "", "qu" }, - { "Raeto-Romance", "", "rm" }, - { "Romanian", "", "ro" }, - { "Rundi", "", "rn" }, - { "Russian", "", "ru" }, - { "Sango", "", "sg" }, - { "Sanskrit", "", "sa" }, - { "Serbian", "", "sr" }, - { "Croatian", "Hrvatski", "hr" }, - { "Sinhalese", "", "si" }, - { "Slovak", "", "sk" }, - { "Slovenian", "", "sl" }, - { "Northern Sami", "", "se" }, - { "Samoan", "", "sm" }, - { "Shona", "", "sn" }, - { "Sindhi", "", "sd" }, - { "Somali", "", "so" }, - { "Sotho, Southern", "", "st" }, - { "Spanish", "Espanol", "es" }, - { "Sardinian", "", "sc" }, - { "Swati", "", "ss" }, - { "Sundanese", "", "su" }, - { "Swahili", "", "sw" }, - { "Swedish", "Svenska", "sv" }, - { "Tahitian", "", "ty" }, - { "Tamil", "", "ta" }, - { "Tatar", "", "tt" }, - { "Telugu", "", "te" }, - { "Tajik", "", "tg" }, - { "Tagalog", "", "tl" }, - { "Thai", "", "th" }, - { "Tibetan", "", "bo" }, - { "Tigrinya", "", "ti" }, - { "Tonga (Tonga Islands)", "", "to" }, - { "Tswana", "", "tn" }, - { "Tsonga", "", "ts" }, - { "Turkish", "", "tr" }, - { "Turkmen", "", "tk" }, - { "Twi", "", "tw" }, - { "Uighur", "", "ug" }, - { "Ukrainian", "", "uk" }, - { "Urdu", "", "ur" }, - { "Uzbek", "", "uz" }, - { "Vietnamese", "", "vi" }, - { "Volapük", "", "vo" }, - { "Welsh", "", "cy" }, - { "Wolof", "", "wo" }, - { "Xhosa", "", "xh" }, - { "Yiddish", "", "yi" }, - { "Yoruba", "", "yo" }, - { "Zhuang", "", "za" }, - { "Zulu", "", "zu" }, - { NULL, NULL, NULL } }; - -char * LanguageForCode( int code ) -{ - char codeString[2]; - codeString[0] = ( code >> 8 ) & 0xFF; - codeString[1] = code & 0xFF; - - iso639_lang_t * lang; - for( lang = languages; lang->engName; lang++ ) - { - if( !strncmp( lang->iso639_1, codeString, 2 ) ) - { - if( *lang->nativeName ) - return lang->nativeName; - - return lang->engName; - } - } - - return "Unknown"; -} - -HBVolumeInfo::HBVolumeInfo( char * name, char * device ) - : BMenuItem( "", new BMessage( VOLUME_SELECTED ) ) -{ - fInitOK = false; - fName = strdup( name ); - fDevice = strdup( device ); - fTitleList = new BList(); - - SetLabel( fName ); - - /* Open the device */ - dvdplay_ptr vmg; - vmg = dvdplay_open( device, NULL, NULL ); - if( !vmg ) - { - Log( "VolumeInfo::DetectTitles: dvdplay_open() failed (%s)", - device ); - return; - } - - /* Detect titles */ - HBTitleInfo * titleInfo; - for( int i = 0; i < dvdplay_title_nr( vmg ); i++ ) - { - Log( "HBVolumeInfo : new title (%d)", i + 1 ); - - char statusText[128]; memset( statusText, 0, 128 ); - snprintf( statusText, 128, - "Checking DVD volumes (%s, title %d)...", - fName, i + 1 ); - Status( statusText, 0.0, ENABLE_DETECTING ); - - titleInfo = new HBTitleInfo( vmg, i + 1, device ); - - if( !titleInfo->InitCheck() ) - { - delete titleInfo; - continue; - } - - fTitleList->AddItem( titleInfo ); - } - - dvdplay_close( vmg ); - - if( fTitleList->CountItems() > 0 ) - { - fInitOK = true; - } - -} - -HBVolumeInfo::~HBVolumeInfo() -{ - free( fName ); - free( fDevice ); - - HBTitleInfo * titleInfo; - while( ( titleInfo = (HBTitleInfo*) fTitleList->ItemAt( 0 ) ) ) - { - fTitleList->RemoveItem( titleInfo ); - delete titleInfo; - } - delete fTitleList; -} - -bool HBVolumeInfo::InitCheck() -{ - return fInitOK; -} - -HBTitleInfo::HBTitleInfo( dvdplay_ptr vmg, int index, char * device ) - : BMenuItem( "", new BMessage( TITLE_SELECTED ) ) -{ - fInitOK = false; - fDevice = strdup( device ); - fIndex = index; - - fAudioInfoList1 = new BList(); - fAudioInfoList2 = new BList(); - fPSFifo = NULL; - fMpeg2Fifo = NULL; - fRawFifo = NULL; - fMpeg4Fifo = NULL; - - dvdplay_start( vmg, fIndex ); - - /* Length */ - fLength = dvdplay_title_time( vmg ); - - /* Discard titles under 60 seconds */ - if( fLength < 60 ) - { - Log( "HBTitleInfo : skipping title %d (length = %lld sec)", - index, fLength ); - return; - } - - char label[1024]; memset( label, 0, 1024 ); - sprintf( label, "Title %d (%02lld:%02lld:%02lld)", - index, fLength / 3600, ( fLength % 3600 ) / 60, - fLength % 60 ); - SetLabel( label ); - - /* Detect languages */ - int audio_nr, audio; - dvdplay_audio_info( vmg, &audio_nr, &audio ); - - audio_attr_t * attr; - HBAudioInfo * audioInfo; - for( int i = 0; i < audio_nr; i++ ) - { - int id = dvdplay_audio_id( vmg, i ); - if( id > 0 ) - { - Log( "HBTitleInfo : new language (%x)", id ); - attr = dvdplay_audio_attr( vmg, i ); - audioInfo = new HBAudioInfo( id, LanguageForCode( attr->lang_code ) ); - fAudioInfoList1->AddItem( audioInfo ); - } - } - - /* Discard titles with no audio tracks */ - if( !fAudioInfoList1->CountItems() ) - { - Log( "HBTitleInfo : skipping title %d (no audio track)", index ); - return; - } - - /* Add a dummy 'None' language */ - audioInfo = new HBAudioInfo( 0, "None" ); - fAudioInfoList1->AddItem( audioInfo ); - - /* Duplicate the audio list */ - for( int i = 0; i < fAudioInfoList1->CountItems(); i++ ) - { - audioInfo = (HBAudioInfo*) fAudioInfoList1->ItemAt( i ); - fAudioInfoList2->AddItem( new HBAudioInfo( audioInfo ) ); - } - - /* Decode a few pictures so the user can crop/resize it */ - int titleFirst = dvdplay_title_first ( vmg ); - int titleEnd = dvdplay_title_end( vmg ); - - /* Kludge : libdvdplay wants we to read a first block before seeking */ - uint8_t dummyBuf[2048]; - dvdplay_read( vmg, dummyBuf, 1 ); - - for( int i = 0; i < 10; i++ ) - { - dvdplay_seek( vmg, ( i + 1 ) * ( titleEnd - titleFirst ) / 11 ) ; - if( !DecodeFrame( vmg, i ) ) - { - Log( "HBTitleInfo::HBTitleInfo : could not decode frame %d", i ); - return; - } - } - - fPictureWin = new HBPictureWin( this ); - - fInitOK = true; -} - -HBTitleInfo::~HBTitleInfo() -{ - HBAudioInfo * audioInfo; - - while( ( audioInfo = (HBAudioInfo*) fAudioInfoList1->ItemAt( 0 ) ) ) - { - fAudioInfoList1->RemoveItem( audioInfo ); - delete audioInfo; - } - delete fAudioInfoList1; - - while( ( audioInfo = (HBAudioInfo*) fAudioInfoList2->ItemAt( 0 ) ) ) - { - fAudioInfoList2->RemoveItem( audioInfo ); - delete audioInfo; - } - delete fAudioInfoList2; -} - -bool HBTitleInfo::DecodeFrame( dvdplay_ptr vmg, int i ) -{ - /* Init libmpeg2 */ - mpeg2dec_t * handle = mpeg2_init(); - const mpeg2_info_t * info = mpeg2_info( handle ); - mpeg2_state_t state; - - BList * esBufferList = NULL; - HBBuffer * psBuffer = NULL; - HBBuffer * esBuffer = NULL; - - for( ;; ) - { - state = mpeg2_parse( handle ); - - if( state == STATE_BUFFER ) - { - /* Free the previous buffer */ - if( esBuffer ) - { - delete esBuffer; - esBuffer = NULL; - } - - /* Get a new one */ - while( !esBuffer ) - { - while( !esBufferList ) - { - psBuffer = new HBBuffer( DVD_VIDEO_LB_LEN ); - if( dvdplay_read( vmg, psBuffer->fData, 1 ) != 1 ) - { - Log( "dvdplay_read failed" ); - } - esBufferList = PStoES( psBuffer ); - } - - esBuffer = (HBBuffer*) esBufferList->ItemAt( 0 ); - esBufferList->RemoveItem( esBuffer ); - if( !esBufferList->CountItems() ) - { - delete esBufferList; - esBufferList = NULL; - } - - if( esBuffer->fStreamId != 0xE0 ) - { - delete esBuffer; - esBuffer = NULL; - } - } - - /* Feed libmpeg2 */ - mpeg2_buffer( handle, esBuffer->fData, - esBuffer->fData + esBuffer->fSize ); - } - else if( state == STATE_SEQUENCE ) - { - /* Get size & framerate info */ - fInWidth = info->sequence->width; - fInHeight = info->sequence->height; - fPixelWidth = info->sequence->pixel_width; - fPixelHeight = info->sequence->pixel_height; - fPictures[i] = (uint8_t*) malloc( 3 * fInWidth * fInHeight / 2 ); - fRate = 27000000; - fScale = info->sequence->frame_period; - } - else if( ( state == STATE_SLICE || state == STATE_END ) && - ( info->display_fbuf ) && - ( info->display_picture->flags & PIC_MASK_CODING_TYPE ) - == PIC_FLAG_CODING_TYPE_I ) - { - /* Copy it */ - /* TODO : make libmpeg2 write directly in our buffer */ - memcpy( fPictures[i], - info->display_fbuf->buf[0], - fInWidth * fInHeight ); - memcpy( fPictures[i] + fInWidth * fInHeight, - info->display_fbuf->buf[1], - fInWidth * fInHeight / 4 ); - memcpy( fPictures[i] + 5 * fInWidth * fInHeight / 4, - info->display_fbuf->buf[2], - fInWidth * fInHeight / 4 ); - break; - } - else if( state == STATE_INVALID ) - { - /* Reset libmpeg2 */ - mpeg2_close( handle ); - handle = mpeg2_init(); - } - } - - mpeg2_close( handle ); - - return true; -} - -bool HBTitleInfo::InitCheck() -{ - return fInitOK; -} - -/* Audio track */ -HBAudioInfo::HBAudioInfo( int id, char * description ) - : BMenuItem( "", new BMessage( LANGUAGE_SELECTED ) ) -{ - fId = id; - fOutSampleRate = 44100; - - fAc3Fifo = NULL; - fRawFifo = NULL; - fMp3Fifo = NULL; - - SetLabel( description ); -} - -HBAudioInfo::HBAudioInfo( HBAudioInfo * audioInfo ) - : BMenuItem( "", new BMessage( LANGUAGE_SELECTED ) ) -{ - fId = audioInfo->fId; - fInSampleRate = audioInfo->fInSampleRate; - fOutSampleRate = audioInfo->fOutSampleRate; - fInBitrate = audioInfo->fInBitrate; - fOutBitrate = audioInfo->fOutBitrate; - - fAc3Fifo = NULL; - fRawFifo = NULL; - fMp3Fifo = NULL; - - SetLabel( audioInfo->Label() ); -} - -HBAudioInfo::~HBAudioInfo() -{ -} |