/* $Id: test.c,v 1.82 2005/11/19 08:25:54 titer Exp $ This file is part of the HandBrake source code. Homepage: . It may be used under the terms of the GNU General Public License. */ #include #include #include #include #include #include #if defined( __MINGW32__ ) #include #endif #if defined( PTW32_STATIC_LIB ) #include #endif #include "hb.h" #include "lang.h" #include "parsecsv.h" #if defined( __APPLE_CC__ ) #import #include #include #include #endif /* Options */ #if defined( __APPLE_CC__ ) #define EXTRA_VLC_DYLD_PATH "/Applications/VLC.app/Contents/MacOS/lib" #define DEFAULT_DYLD_PATH "/usr/local/lib:/usr/lib" static int no_vlc_dylib = 0; #endif static int debug = HB_DEBUG_ALL; static int update = 0; static int dvdnav = 1; static char * input = NULL; static char * output = NULL; static char * format = NULL; static int titleindex = 1; static int titlescan = 0; static int main_feature = 0; static char * native_language = NULL; static int native_dub = 0; static int twoPass = 0; static int deinterlace = 0; static char * deinterlace_opt = 0; static int deblock = 0; static char * deblock_opt = 0; static int denoise = 0; static char * denoise_opt = 0; static int detelecine = 0; static char * detelecine_opt = 0; static int decomb = 0; static char * decomb_opt = 0; static int rotate = 0; static char * rotate_opt = 0; static int grayscale = 0; static int vcodec = HB_VCODEC_FFMPEG_MPEG4; static hb_list_t * audios = NULL; static hb_audio_config_t * audio = NULL; static int num_audio_tracks = 0; static int allowed_audio_copy = HB_ACODEC_PASS_MASK; static char * mixdowns = NULL; static char * dynamic_range_compression = NULL; static char * audio_gain = NULL; static char * atracks = NULL; static char * arates = NULL; static char ** abitrates = NULL; static char ** aqualities = NULL; static char ** acompressions = NULL; static char * acodec_fallback = NULL; static char * acodecs = NULL; static char ** anames = NULL; #ifdef __APPLE_CC__ static int default_acodec = HB_ACODEC_CA_AAC; #else static int default_acodec = HB_ACODEC_FAAC; #endif static int audio_explicit = 0; static char ** subtracks = NULL; static char ** subforce = NULL; static char * subburn = NULL; static char * subdefault = NULL; static char ** srtfile = NULL; static char ** srtcodeset = NULL; static char ** srtoffset = NULL; static char ** srtlang = NULL; static int srtdefault = -1; static int subtitle_scan = 0; static int width = 0; static int height = 0; static int crop[4] = { -1,-1,-1,-1 }; static int loose_crop = -1; static int vrate = 0; static float vquality = -1.0; static int vbitrate = 0; static int mux = 0; static int anamorphic_mode = 0; static int modulus = 0; static int par_height = 0; static int par_width = 0; static int display_width = 0; static int keep_display_aspect = 0; static int itu_par = 0; static int angle = 0; static int chapter_start = 0; static int chapter_end = 0; static int chapter_markers = 0; static char * marker_file = NULL; static char *advanced_opts = NULL; static char *advanced_opts2 = NULL; static char *x264_profile = NULL; static char *x264_preset = NULL; static char *x264_tune = NULL; static int maxHeight = 0; static int maxWidth = 0; static int turbo_opts_enabled = 0; static char * turbo_opts = "ref=1:subme=2:me=dia:analyse=none:trellis=0:no-fast-pskip=0:8x8dct=0:weightb=0"; static int largeFileSize = 0; static int preset = 0; static char * preset_name = 0; static int cfr = 0; static int mp4_optimize = 0; static int ipod_atom = 0; static int color_matrix_code = 0; static int preview_count = 10; static int store_previews = 0; static int start_at_preview = 0; static int64_t start_at_pts = 0; static int start_at_frame = 0; static char * start_at_string = NULL; static char * start_at_token = NULL; static int64_t stop_at_pts = 0; static int stop_at_frame = 0; static char * stop_at_string = NULL; static char * stop_at_token = NULL; static uint64_t min_title_duration = 10; /* Exit cleanly on Ctrl-C */ static volatile int die = 0; static void SigHandler( int ); /* Utils */ static void ShowCommands(); static void ShowHelp(); static void ShowPresets(); static int ParseOptions( int argc, char ** argv ); static int CheckOptions( int argc, char ** argv ); static int HandleEvents( hb_handle_t * h ); static int get_acodec_for_string( char *codec ); static int is_sample_rate_valid(int rate); static void str_vfree( char **strv ); static char** str_split( char *str, char delem ); #ifdef __APPLE_CC__ static char* bsd_name_for_path(char *path); static int device_is_dvd(char *device); static io_service_t get_iokit_service( char *device ); static int is_dvd_service( io_service_t service ); static int is_whole_media_service( io_service_t service ); #endif /* Only print the "Muxing..." message once */ static int show_mux_warning = 1; /**************************************************************************** * hb_error_handler * * When using the CLI just display using hb_log as we always did in the past * make sure that we prefix with a nice ERROR message to catch peoples eyes. ****************************************************************************/ static void hb_cli_error_handler ( const char *errmsg ) { fprintf( stderr, "ERROR: %s\n", errmsg ); } int main( int argc, char ** argv ) { hb_handle_t * h; int build; char * version; /* win32 _IOLBF (line-buffering) is the same as _IOFBF (full-buffering). * force it to unbuffered otherwise informative output is not easily parsed. */ #if defined( _WIN32 ) || defined( __MINGW32__ ) setvbuf( stdout, NULL, _IONBF, 0 ); setvbuf( stderr, NULL, _IONBF, 0 ); #endif audios = hb_list_init(); /* Parse command line */ if( ParseOptions( argc, argv ) || CheckOptions( argc, argv ) ) { return 1; } /* Register our error handler */ hb_register_error_handler(&hb_cli_error_handler); /* Init libhb */ h = hb_init( debug, update ); hb_dvd_set_dvdnav( dvdnav ); /* Show version */ fprintf( stderr, "%s - %s - %s\n", HB_PROJECT_TITLE, HB_PROJECT_BUILD_TITLE, HB_PROJECT_URL_WEBSITE ); /* Check for update */ if( update ) { if( ( build = hb_check_update( h, &version ) ) > -1 ) { fprintf( stderr, "You are using an old version of " "HandBrake.\nLatest is %s (build %d).\n", version, build ); } else { fprintf( stderr, "Your version of HandBrake is up to " "date.\n" ); } hb_close( &h ); hb_global_close(); return 0; } /* Geeky */ fprintf( stderr, "%d CPU%s detected\n", hb_get_cpu_count(), hb_get_cpu_count( h ) > 1 ? "s" : "" ); /* Exit ASAP on Ctrl-C */ signal( SIGINT, SigHandler ); /* Feed libhb with a DVD to scan */ fprintf( stderr, "Opening %s...\n", input ); if (main_feature) { /* * We need to scan for all the titles in order to find the main feature */ titleindex = 0; } hb_scan( h, input, titleindex, preview_count, store_previews, min_title_duration * 90000LL ); /* Wait... */ while( !die ) { #if defined( __MINGW32__ ) if( _kbhit() ) { switch( _getch() ) { case 0x03: /* ctrl-c */ case 'q': fprintf( stdout, "\nEncoding Quit by user command\n" ); die = 1; break; case 'p': fprintf( stdout, "\nEncoding Paused by user command, 'r' to resume\n" ); hb_pause( h ); break; case 'r': hb_resume( h ); break; case 'h': ShowCommands(); break; } } hb_snooze( 200 ); #elif !defined(SYS_BEOS) fd_set fds; struct timeval tv; int ret; char buf[257]; tv.tv_sec = 0; tv.tv_usec = 100000; FD_ZERO( &fds ); FD_SET( STDIN_FILENO, &fds ); ret = select( STDIN_FILENO + 1, &fds, NULL, NULL, &tv ); if( ret > 0 ) { int size = 0; while( size < 256 && read( STDIN_FILENO, &buf[size], 1 ) > 0 ) { if( buf[size] == '\n' ) { break; } size++; } if( size >= 256 || buf[size] == '\n' ) { switch( buf[0] ) { case 'q': fprintf( stdout, "\nEncoding Quit by user command\n" ); die = 1; break; case 'p': fprintf( stdout, "\nEncoding Paused by user command, 'r' to resume\n" ); hb_pause( h ); break; case 'r': hb_resume( h ); break; case 'h': ShowCommands(); break; } } } hb_snooze( 200 ); #else hb_snooze( 200 ); #endif HandleEvents( h ); } /* Clean up */ hb_close( &h ); hb_global_close(); if( input ) free( input ); if( output ) free( output ); if( format ) free( format ); if( audios ) { while( ( audio = hb_list_item( audios, 0 ) ) ) { hb_list_rem( audios, audio ); if( audio->out.name ) { free( audio->out.name ); } free( audio ); } hb_list_close( &audios ); } if( mixdowns ) free( mixdowns ); if( dynamic_range_compression ) free( dynamic_range_compression ); if( audio_gain ) free( audio_gain ); if( atracks ) free( atracks ); if( arates ) free( arates ); str_vfree( abitrates ); str_vfree( aqualities ); str_vfree( acompressions ); if( acodecs ) free( acodecs ); if (native_language ) free (native_language ); if( advanced_opts ) free (advanced_opts ); if( advanced_opts2 ) free (advanced_opts2 ); if (preset_name) free (preset_name); if( stop_at_string ) free( stop_at_string ); if( start_at_string ) free( start_at_string ); free( x264_profile ); free( x264_preset ); free( x264_tune ); // write a carriage return to stdout - avoids overlap / line wrapping when stderr is redirected fprintf( stdout, "\n" ); fprintf( stderr, "HandBrake has exited.\n" ); return 0; } static void ShowCommands() { fprintf( stdout, "\nCommands:\n" ); fprintf( stdout, " [h]elp Show this message\n" ); fprintf( stdout, " [q]uit Exit HandBrakeCLI\n" ); fprintf( stdout, " [p]ause Pause encoding\n" ); fprintf( stdout, " [r]esume Resume encoding\n" ); } static void PrintTitleInfo( hb_title_t * title ) { hb_chapter_t * chapter; hb_subtitle_t * subtitle; int i; fprintf( stderr, "+ title %d:\n", title->index ); if ( title->index == title->job->feature ) { fprintf( stderr, " + Main Feature\n" ); } if ( title->type == HB_STREAM_TYPE || title->type == HB_FF_STREAM_TYPE ) { fprintf( stderr, " + stream: %s\n", title->path ); } else if ( title->type == HB_DVD_TYPE ) { fprintf( stderr, " + vts %d, ttn %d, cells %d->%d (%"PRIu64" blocks)\n", title->vts, title->ttn, title->cell_start, title->cell_end, title->block_count ); } else if( title->type == HB_BD_TYPE ) { fprintf( stderr, " + playlist: %05d.MPLS\n", title->playlist ); } if (title->angle_count > 1) fprintf( stderr, " + angle(s) %d\n", title->angle_count ); fprintf( stderr, " + duration: %02d:%02d:%02d\n", title->hours, title->minutes, title->seconds ); fprintf( stderr, " + size: %dx%d, pixel aspect: %d/%d, display aspect: %.2f, %.3f fps\n", title->width, title->height, title->pixel_aspect_width, title->pixel_aspect_height, (float) title->aspect, (float) title->rate / title->rate_base ); fprintf( stderr, " + autocrop: %d/%d/%d/%d\n", title->crop[0], title->crop[1], title->crop[2], title->crop[3] ); fprintf( stderr, " + chapters:\n" ); for( i = 0; i < hb_list_count( title->list_chapter ); i++ ) { chapter = hb_list_item( title->list_chapter, i ); fprintf( stderr, " + %d: cells %d->%d, %"PRIu64" blocks, duration " "%02d:%02d:%02d\n", chapter->index, chapter->cell_start, chapter->cell_end, chapter->block_count, chapter->hours, chapter->minutes, chapter->seconds ); } fprintf( stderr, " + audio tracks:\n" ); for( i = 0; i < hb_list_count( title->list_audio ); i++ ) { audio = hb_list_audio_config_item( title->list_audio, i ); if( ( audio->in.codec == HB_ACODEC_AC3 ) || ( audio->in.codec == HB_ACODEC_DCA) ) { fprintf( stderr, " + %d, %s (iso639-2: %s), %dHz, %dbps\n", i + 1, audio->lang.description, audio->lang.iso639_2, audio->in.samplerate, audio->in.bitrate ); } else { fprintf( stderr, " + %d, %s (iso639-2: %s)\n", i + 1, audio->lang.description, audio->lang.iso639_2 ); } } fprintf( stderr, " + subtitle tracks:\n" ); for( i = 0; i < hb_list_count( title->list_subtitle ); i++ ) { subtitle = hb_list_item( title->list_subtitle, i ); fprintf( stderr, " + %d, %s (iso639-2: %s) (%s)(%s)\n", i + 1, subtitle->lang, subtitle->iso639_2, (subtitle->format == TEXTSUB) ? "Text" : "Bitmap", hb_subsource_name(subtitle->source)); } if(title->detected_interlacing) { /* Interlacing was found in half or more of the preview frames */ fprintf( stderr, " + combing detected, may be interlaced or telecined\n"); } } static int test_sub_list( char ** list, int pos ) { int i; if ( list == NULL || pos == 0 ) return 0; if ( list[0] == NULL && pos == 1 ) return 1; for ( i = 0; list[i] != NULL; i++ ) { int idx = strtol( list[i], NULL, 0 ); if ( idx == pos ) return 1; } return 0; } static int cmp_lang( char * lang, const char * code ) { iso639_lang_t * iso639; iso639 = lang_for_code2( code ); if ( iso639 == NULL ) return 0; if ( iso639->eng_name && !strcasecmp( lang, iso639->eng_name ) ) return 1; if ( iso639->native_name && !strcasecmp( lang, iso639->native_name ) ) return 1; if ( iso639->iso639_1 && !strcasecmp( lang, iso639->iso639_1 ) ) return 1; if ( iso639->iso639_2 && !strcasecmp( lang, iso639->iso639_2 ) ) return 1; if ( iso639->iso639_2b && !strcasecmp( lang, iso639->iso639_2b ) ) return 1; return 0; } static void apply_loose_crop(int total, int * v1, int * v2, int mod, int max) { /* number of extra pixels which must be cropped to reach next modulus */ int add = (total - *v1 - *v2) % mod; if (add) { /* number of pixels which must be uncropped to reach previous modulus */ int sub = mod - add; /* less than maximum (or can't reduce), increase the crop size */ if (add <= max || sub > (*v1 + *v2)) { int add1 = add / 2; if ((*v1 + add1) & 1) // avoid odd crop if possible ++add1; int add2 = (add - add1); *v1 += add1; *v2 += add2; } /* more than maximum, reduce the crop size instead */ else { int sub1 = sub / 2; if (sub1 > *v1) sub1 = *v1; else if ((*v1 - sub1) & 1) // avoid odd crop if possible ++sub1; int sub2 = sub - sub1; if (sub2 > *v2) { sub1 += (sub2 - *v2); if ((*v1 - sub1) & 1) // avoid odd crop if possible ++sub1; sub2 = sub - sub1; } *v1 -= sub1; *v2 -= sub2; } } } static int HandleEvents( hb_handle_t * h ) { hb_state_t s; int tmp_num_audio_tracks; hb_get_state( h, &s ); switch( s.state ) { case HB_STATE_IDLE: /* Nothing to do */ break; #define p s.param.scanning case HB_STATE_SCANNING: /* Show what title is currently being scanned */ fprintf( stderr, "Scanning title %d", p.title_cur ); if( !titleindex || titlescan ) fprintf( stderr, " of %d", p.title_count ); fprintf( stderr, "...\n" ); break; #undef p case HB_STATE_SCANDONE: { hb_list_t * list; hb_title_t * title; hb_job_t * job; int i; int sub_burned = 0; /* Audio argument string parsing variables */ int acodec = 0; int abitrate = 0; float aquality = 0; float acompression = 0; int arate = 0; int mixdown = HB_AMIXDOWN_DOLBYPLII; double d_r_c = 0; double gain = 0; /* Audio argument string parsing variables */ list = hb_get_titles( h ); if( !hb_list_count( list ) ) { /* No valid title, stop right there */ fprintf( stderr, "No title found.\n" ); die = 1; break; } if( main_feature ) { int i; int main_feature_idx=0; int main_feature_pos=-1; int main_feature_time=0; int title_time; fprintf( stderr, "Searching for main feature title...\n" ); for( i = 0; i < hb_list_count( list ); i++ ) { title = hb_list_item( list, i ); title_time = (title->hours*60*60 ) + (title->minutes *60) + (title->seconds); fprintf( stderr, " + Title (%d) index %d has length %dsec\n", i, title->index, title_time ); if( main_feature_time < title_time ) { main_feature_time = title_time; main_feature_pos = i; main_feature_idx = title->index; } if( title->job->feature == title->index ) { main_feature_time = title_time; main_feature_pos = i; main_feature_idx = title->index; break; } } if( main_feature_pos == -1 ) { fprintf( stderr, "No main feature title found.\n" ); die = 1; break; } titleindex = main_feature_idx; fprintf( stderr, "Found main feature title, setting title to %d\n", main_feature_idx); title = hb_list_item( list, main_feature_pos); } else { title = hb_list_item( list, 0 ); } if( !titleindex || titlescan ) { /* Scan-only mode, print infos and exit */ int i; for( i = 0; i < hb_list_count( list ); i++ ) { title = hb_list_item( list, i ); PrintTitleInfo( title ); } die = 1; break; } /* Set job settings */ job = title->job; PrintTitleInfo( title ); if( chapter_start && chapter_end && !stop_at_pts && !start_at_preview && !stop_at_frame && !start_at_pts && !start_at_frame ) { job->chapter_start = MAX( job->chapter_start, chapter_start ); job->chapter_end = MIN( job->chapter_end, chapter_end ); job->chapter_end = MAX( job->chapter_start, job->chapter_end ); } if ( angle ) { job->angle = angle; } if (preset) { fprintf( stderr, "+ Using preset: %s\n", preset_name); if (!strcmp(preset_name, "Universal")) { if( !mux ) { mux = HB_MUX_MP4; } vcodec = HB_VCODEC_X264; job->vquality = 20.0; if( !atracks ) { atracks = strdup("1,1"); } if( !acodecs ) { acodecs = strdup("faac,copy:ac3"); } if( !abitrates ) { abitrates = str_split("160,160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2,auto"); } if( !arates ) { arates = strdup("Auto,Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0,0.0"); } maxWidth = 720; if( !advanced_opts ) { advanced_opts = strdup("cabac=0:ref=2:me=umh:bframes=0:weightp=0:8x8dct=0:trellis=0:subme=6"); } if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "iPod")) { if( !mux ) { mux = HB_MUX_MP4; } job->ipod_atom = 1; vcodec = HB_VCODEC_X264; job->vbitrate = 700; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 320; if( !advanced_opts ) { advanced_opts = strdup("level=30:bframes=0:weightp=0:cabac=0:ref=1:vbv-maxrate=768:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1:subme=6:8x8dct=0:trellis=0"); } job->chapter_markers = 1; } if (!strcmp(preset_name, "iPhone & iPod Touch")) { if( !mux ) { mux = HB_MUX_MP4; } vcodec = HB_VCODEC_X264; job->vquality = 20.0; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("128", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 480; if( !advanced_opts ) { advanced_opts = strdup("cabac=0:ref=2:me=umh:bframes=0:weightp=0:subme=6:8x8dct=0:trellis=0"); } job->chapter_markers = 1; } if (!strcmp(preset_name, "iPhone 4")) { if( !mux ) { mux = HB_MUX_MP4; } job->largeFileSize = 1; vcodec = HB_VCODEC_X264; job->vquality = 20.0; job->vrate_base = 900900; job->cfr = 2; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 960; if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "iPad")) { if( !mux ) { mux = HB_MUX_MP4; } job->largeFileSize = 1; vcodec = HB_VCODEC_X264; job->vquality = 20.0; job->vrate_base = 900900; job->cfr = 2; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 1024; if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "AppleTV")) { if( !mux ) { mux = HB_MUX_MP4; } job->largeFileSize = 1; vcodec = HB_VCODEC_X264; job->vquality = 20.0; if( !atracks ) { atracks = strdup("1,1"); } if( !acodecs ) { acodecs = strdup("faac,copy:ac3"); } if( !abitrates ) { abitrates = str_split("160,160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2,auto"); } if( !arates ) { arates = strdup("Auto,Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0,0.0"); } maxWidth = 960; if( !advanced_opts ) { advanced_opts = strdup("cabac=0:ref=2:me=umh:b-pyramid=none:b-adapt=2:weightb=0:trellis=0:weightp=0:vbv-maxrate=9500:vbv-bufsize=9500"); } if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "AppleTV 2")) { if( !mux ) { mux = HB_MUX_MP4; } job->largeFileSize = 1; vcodec = HB_VCODEC_X264; job->vquality = 20.0; job->vrate_base = 900900; job->cfr = 2; if( !atracks ) { atracks = strdup("1,1"); } if( !acodecs ) { acodecs = strdup("faac,copy:ac3"); } if( !abitrates ) { abitrates = str_split("160,160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2,auto"); } if( !arates ) { arates = strdup("Auto,Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0,0.0"); } maxWidth = 1280; if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "Android Mid")) { if( !mux ) { mux = HB_MUX_MP4; } vcodec = HB_VCODEC_X264; job->vquality = 22.0; job->vrate_base = 900900; job->cfr = 2; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("128", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 480; if( !advanced_opts ) { advanced_opts = strdup("cabac=0:ref=2:me=umh:bframes=0:weightp=0:subme=6:8x8dct=0:trellis=0"); } } if (!strcmp(preset_name, "Android High")) { if( !mux ) { mux = HB_MUX_MP4; } vcodec = HB_VCODEC_X264; job->vquality = 22.0; job->vrate_base = 900900; job->cfr = 2; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("128", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 720; if( !advanced_opts ) { advanced_opts = strdup("weightp=0:cabac=0"); } if( !anamorphic_mode ) { anamorphic_mode = 2; } } if (!strcmp(preset_name, "Normal")) { if( !mux ) { mux = HB_MUX_MP4; } vcodec = HB_VCODEC_X264; job->vquality = 20.0; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } if( !advanced_opts ) { advanced_opts = strdup("ref=1:weightp=1:subq=2:rc-lookahead=10:trellis=0:8x8dct=0"); } if( !anamorphic_mode ) { anamorphic_mode = 1; } job->chapter_markers = 1; } if (!strcmp(preset_name, "High Profile")) { if( !mux ) { mux = HB_MUX_MP4; } job->largeFileSize = 1; vcodec = HB_VCODEC_X264; job->vquality = 20.0; if( !atracks ) { atracks = strdup("1,1"); } if( !acodecs ) { acodecs = strdup("faac,copy:ac3"); } if( !abitrates ) { abitrates = str_split("160,160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2,auto"); } if( !arates ) { arates = strdup("Auto,Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0,0.0"); } if( !advanced_opts ) { advanced_opts = strdup("b-adapt=2:rc-lookahead=50"); } detelecine = 1; decomb = 1; if( !anamorphic_mode ) { anamorphic_mode = 2; } job->chapter_markers = 1; } if (!strcmp(preset_name, "Classic")) { if( !mux ) { mux = HB_MUX_MP4; } job->vbitrate = 1000; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } } if (!strcmp(preset_name, "iPod Legacy")) { if( !mux ) { mux = HB_MUX_MP4; } job->ipod_atom = 1; vcodec = HB_VCODEC_X264; job->vbitrate = 1500; if( !atracks ) { atracks = strdup("1"); } if( !acodecs ) { acodecs = strdup("faac"); } if( !abitrates ) { abitrates = str_split("160", ','); } if( !mixdowns ) { mixdowns = strdup("dpl2"); } if( !arates ) { arates = strdup("Auto"); } if( !dynamic_range_compression ) { dynamic_range_compression = strdup("0.0"); } maxWidth = 640; if( !advanced_opts ) { advanced_opts = strdup("level=30:bframes=0:weightp=0:cabac=0:ref=1:vbv-maxrate=1500:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1:psy-rd=0,0:subme=6:8x8dct=0:trellis=0"); } job->chapter_markers = 1; } } if ( chapter_markers ) { job->chapter_markers = chapter_markers; if( marker_file != NULL ) { hb_csv_file_t * file = hb_open_csv_file( marker_file ); hb_csv_cell_t * cell; int row = 0; int chapter = 0; fprintf( stderr, "Reading chapter markers from file %s\n", marker_file ); if( file == NULL ) { fprintf( stderr, "Cannot open chapter marker file, using defaults\n" ); } else { /* Parse the cells */ while( NULL != ( cell = hb_read_next_cell( file ) ) ) { /* We have a chapter number */ if( cell->cell_col == 0 ) { row = cell->cell_row; chapter = atoi( cell->cell_text ); } /* We have a chapter name */ if( cell->cell_col == 1 && row == cell->cell_row ) { /* If we have a valid chapter, copy the string an terminate it */ if( chapter >= job->chapter_start && chapter <= job->chapter_end ) { hb_chapter_t * chapter_s; chapter_s = hb_list_item( job->title->list_chapter, chapter - 1); strncpy(chapter_s->title, cell->cell_text, 1023); chapter_s->title[1023] = '\0'; } } hb_dispose_cell( cell ); } hb_close_csv_file( file ); } } else { /* No marker file */ int number_of_chapters = hb_list_count(job->title->list_chapter); int chapter; for(chapter = 0; chapter <= number_of_chapters - 1 ; chapter++) { hb_chapter_t * chapter_s; chapter_s = hb_list_item( job->title->list_chapter, chapter); snprintf( chapter_s->title, 1023, "Chapter %i", chapter + 1 ); chapter_s->title[1023] = '\0'; } } } if( crop[0] >= 0 && crop[1] >= 0 && crop[2] >= 0 && crop[3] >= 0 ) { memcpy( job->crop, crop, 4 * sizeof( int ) ); } if( loose_crop >= 0 ) { int mod = modulus > 0 ? modulus : 16; apply_loose_crop(title->height, &job->crop[0], &job->crop[1], mod, loose_crop); apply_loose_crop(title->width, &job->crop[2], &job->crop[3], mod, loose_crop); } job->deinterlace = deinterlace; job->grayscale = grayscale; /* Add selected filters */ job->filters = hb_list_init(); if( rotate ) { hb_filter_rotate.settings = rotate_opt; hb_list_add( job->filters, &hb_filter_rotate); } if( detelecine ) { hb_filter_detelecine.settings = detelecine_opt; hb_list_add( job->filters, &hb_filter_detelecine ); } if( decomb ) { hb_filter_decomb.settings = decomb_opt; hb_list_add( job->filters, &hb_filter_decomb ); } if( deinterlace ) { hb_filter_deinterlace.settings = deinterlace_opt; hb_list_add( job->filters, &hb_filter_deinterlace ); } if( deblock ) { hb_filter_deblock.settings = deblock_opt; hb_list_add( job->filters, &hb_filter_deblock ); } if( denoise ) { hb_filter_denoise.settings = denoise_opt; hb_list_add( job->filters, &hb_filter_denoise ); } switch( anamorphic_mode ) { case 0: // Non-anamorphic if (modulus) { job->modulus = modulus; } if( width && height ) { job->width = width; job->height = height; } else if( width ) { job->width = width; // do not exceed source dimensions by default if( !maxHeight ) job->maxHeight = title->height; hb_fix_aspect( job, HB_KEEP_WIDTH ); } else if( height ) { job->height = height; // do not exceed source dimensions by default if( !maxWidth ) job->maxWidth = title->width; hb_fix_aspect( job, HB_KEEP_HEIGHT ); } else if( !width && !height ) { /* Default to cropped width when one isn't specified * avoids rounding to mod 16 regardless of modulus */ job->width = title->width - job->crop[2] - job->crop[3]; // do not exceed source dimensions by default if( !maxHeight ) job->maxHeight = title->height; hb_fix_aspect( job, HB_KEEP_WIDTH ); } break; case 1: // Strict anammorphic job->anamorphic.mode = anamorphic_mode; break; case 2: // Loose anamorphic job->anamorphic.mode = 2; if (modulus) { job->modulus = modulus; } if( itu_par ) { job->anamorphic.itu_par = itu_par; } if( width ) { job->width = width; } else if( !width && !height ) { /* Default to full width when one isn't specified for loose anamorphic */ job->width = title->width - job->crop[2] - job->crop[3]; } break; case 3: // Custom Anamorphic 3: Power User Jamboree job->anamorphic.mode = 3; if (modulus) { job->modulus = modulus; } if( itu_par ) { job->anamorphic.itu_par = itu_par; } if( par_width && par_height ) { job->anamorphic.par_width = par_width; job->anamorphic.par_height = par_height; } if( keep_display_aspect ) { job->anamorphic.keep_display_aspect = 1; /* First, what *is* the display aspect? */ int cropped_width = title->width - job->crop[2] - job->crop[3]; int cropped_height = title->height - job->crop[0] - job->crop[1]; /* XXX -- I'm assuming people want to keep the source display AR even though they might have already asked for ITU values instead. */ float source_display_width = (float)cropped_width * (float)title->pixel_aspect_width / (float)title->pixel_aspect_height; float display_aspect = source_display_width / (float)cropped_height; /* When keeping display aspect, we have to rank some values by priority in order to consistently handle situations when more than one might be specified by default. * First off, PAR gets ignored. (err make this reality) * Height will be respected over all other settings, * If it isn't set, display_width will be followed. * If it isn't set, width will be followed. */ if( height ) { /* We scale the display width to the new height */ display_width = (int)( (double)height * display_aspect ); } else if( display_width ) { /* We scale the height to the new display width */ height = (int)( (double)display_width / display_aspect ); } } if( display_width ) { /* Adjust the PAR to create the new display width from the default job width. */ job->anamorphic.dar_width = display_width; job->anamorphic.dar_height = height ? height : title->height - job->crop[0] - job->crop[1]; } if( width && height ) { /* Use these storage dimensions */ job->width = width; job->height = height; } else if( width ) { /* Use just this storage width */ job->width = width; job->height = title->height - job->crop[0] - job->crop[1]; } else if( height ) { /* Use just this storage height. */ job->height = height; job->width = title->width - job->crop[2] - job->crop[3]; } else if( !width && !height ) { /* Assume source dimensions after cropping. */ job->width = title->width - job->crop[2] - job->crop[3]; job->height = title->height - job->crop[0] - job->crop[1]; } break; } if( vquality >= 0.0 ) { job->vquality = vquality; job->vbitrate = 0; } else if( vbitrate ) { job->vquality = -1.0; job->vbitrate = vbitrate; } if( vcodec ) { job->vcodec = vcodec; } if( vrate ) { job->cfr = cfr; job->vrate = 27000000; job->vrate_base = vrate; } else if ( cfr ) { // cfr or pfr flag with no rate specified implies // use the title rate. job->cfr = cfr; job->vrate = title->rate; job->vrate_base = title->rate_base; } /* Grab audio tracks */ if( atracks ) { char * token = strtok(atracks, ","); if (token == NULL) token = optarg; int track_start, track_end; while( token != NULL ) { audio = calloc(1, sizeof(*audio)); hb_audio_config_init(audio); if (strlen(token) >= 3) { if (sscanf(token, "%d-%d", &track_start, &track_end) == 2) { int i; for (i = track_start - 1; i < track_end; i++) { if (i != track_start - 1) { audio = calloc(1, sizeof(*audio)); hb_audio_config_init(audio); } audio->in.track = i; audio->out.track = num_audio_tracks++; hb_list_add(audios, audio); } } else if( !strcasecmp(token, "none" ) ) { audio->in.track = audio->out.track = -1; audio->out.codec = 0; hb_list_add(audios, audio); break; } else { fprintf(stderr, "ERROR: Unable to parse audio input \"%s\", skipping.\n", token); free(audio); } } else { audio->in.track = atoi(token) - 1; audio->out.track = num_audio_tracks++; hb_list_add(audios, audio); } token = strtok(NULL, ","); } } /* Parse audio tracks */ if( native_language && native_dub ) { if( hb_list_count( audios ) == 0 || !audio_explicit ) { for( i = 0; i < hb_list_count( title->list_audio ); i++ ) { int track = i; audio = hb_list_audio_config_item( title->list_audio, i ); if( cmp_lang( native_language, audio->lang.iso639_2 ) && audio->lang.type != 3 && // Directors 1 audio->lang.type != 4) // Directors 2 { /* * Matched an audio to our native language - use it. * Replace any existing audio tracks that a preset may * have put here. */ if( hb_list_count(audios) == 0) { audio = calloc(1, sizeof(*audio)); hb_audio_config_init(audio); audio->in.track = track; audio->out.track = num_audio_tracks++; /* Add it to our audios */ hb_list_add(audios, audio); } else { /* * Update the track numbers on what is already in * there. */ for( i=0; i < hb_list_count( audios ); i++ ) { audio = hb_list_item( audios, i ); audio->in.track = track; } } break; } } } else { fprintf( stderr, "Warning: Native language (dubbing) selection ignored since an audio track has already been selected\n"); } } if( hb_list_count(audios) == 0 && hb_list_count(job->title->list_audio) > 0 ) { /* Create a new audio track with default settings */ audio = calloc(1, sizeof(*audio)); hb_audio_config_init(audio); /* Add it to our audios */ hb_list_add(audios, audio); } tmp_num_audio_tracks = num_audio_tracks = hb_list_count(audios); for (i = 0; i < tmp_num_audio_tracks; i++) { audio = hb_list_item(audios, 0); if( (audio == NULL) || (audio->in.track == -1) || (audio->out.track == -1) || (audio->out.codec == 0) ) { num_audio_tracks--; } else { if( hb_audio_add( job, audio ) == 0 ) { fprintf(stderr, "ERROR: Invalid audio input track '%u', exiting.\n", audio->in.track + 1 ); num_audio_tracks--; exit(3); } } hb_list_rem(audios, audio); if( audio != NULL) if( audio->out.name ) { free( audio->out.name); } free( audio ); } /* Audio Codecs */ i = 0; if( acodecs ) { char * token = strtok(acodecs, ","); if( token == NULL ) token = acodecs; while ( token != NULL ) { if ((acodec = get_acodec_for_string(token)) == -1) { fprintf(stderr, "Invalid codec %s, using default for container.\n", token); acodec = default_acodec; } if( i < num_audio_tracks ) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.codec = acodec; } else { hb_audio_config_t * last_audio = hb_list_audio_config_item( job->list_audio, i - 1 ); hb_audio_config_t audio; if( last_audio ) { fprintf(stderr, "More audio codecs than audio tracks, copying track %i and using encoder %s\n", i, token); hb_audio_config_init(&audio); audio.in.track = last_audio->in.track; audio.out.track = num_audio_tracks++; audio.out.codec = acodec; hb_audio_add(job, &audio); } else { fprintf(stderr, "Audio codecs and no valid audio tracks, skipping codec %s\n", token); } } token = strtok(NULL, ","); i++; } } if( i < num_audio_tracks ) { /* We have fewer inputs than audio tracks, use the default codec for * this container for the remaining tracks. Unless we only have one input * then use that codec instead. */ if (i != 1) acodec = default_acodec; for ( ; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.codec = acodec; } } /* Audio Codecs */ /* Sample Rate */ int auto_sample_rate = 0; i = 0; if( arates ) { char * token = strtok(arates, ","); if (token == NULL) token = arates; while ( token != NULL ) { arate = atoi(token); audio = hb_list_audio_config_item(job->list_audio, i); int j; for( j = 0; j < hb_audio_rates_count; j++ ) { if( !strcmp( token, hb_audio_rates[j].string ) ) { arate = hb_audio_rates[j].rate; break; } } if( audio != NULL ) { if ( !strcasecmp( token, "auto" ) ) { arate = audio->in.samplerate; auto_sample_rate = 1; } if (!is_sample_rate_valid(arate)) { fprintf(stderr, "Invalid sample rate %d, using input rate %d\n", arate, audio->in.samplerate); arate = audio->in.samplerate; } audio->out.samplerate = arate; if( (++i) >= num_audio_tracks ) break; /* We have more inputs than audio tracks, oops */ } else { fprintf(stderr, "Ignoring sample rate %d, no audio tracks\n", arate); } token = strtok(NULL, ","); } } if (i < num_audio_tracks) { /* We have fewer inputs than audio tracks, use default sample rate. * Unless we only have one input, then use that for all tracks. */ int use_default = 0; if( i != 1 || auto_sample_rate ) use_default = 1; for ( ; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); if( use_default ) arate = audio->in.samplerate; audio->out.samplerate = arate; } } /* Sample Rate */ /* Audio Mixdown */ i = 0; if ( mixdowns ) { char * token = strtok(mixdowns, ","); if (token == NULL) token = mixdowns; while ( token != NULL ) { mixdown = hb_mixdown_get_mixdown_from_short_name(token); audio = hb_list_audio_config_item(job->list_audio, i); if( audio != NULL ) { audio->out.mixdown = mixdown; if( (++i) >= num_audio_tracks ) break; /* We have more inputs than audio tracks, oops */ } else { fprintf(stderr, "Ignoring mixdown, no audio tracks\n"); } token = strtok(NULL, ","); } } if (i < num_audio_tracks && i == 1) { /* We have fewer inputs than audio tracks * and we only have one input, then use that. */ for (; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.mixdown = mixdown; } } /* Audio Mixdown */ /* Audio Bitrate */ i = 0; if( abitrates ) { for ( i = 0; abitrates[i] != NULL && i < num_audio_tracks; i++ ) { char * token = abitrates[i]; abitrate = atoi(token); audio = hb_list_audio_config_item(job->list_audio, i); if( audio != NULL ) { audio->out.bitrate = abitrate; } else { fprintf(stderr, "Ignoring bitrate %d, no audio tracks\n", abitrate); } } } if (i < num_audio_tracks && i == 1) { /* We have fewer inputs than audio tracks, * and we only have one input, use * that for all tracks. */ for (; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.bitrate = abitrate; } } /* Audio Bitrate */ /* Audio Quality */ i = 0; if( aqualities ) { for ( i = 0; aqualities[i] != NULL && i < num_audio_tracks; i++ ) { char * token = aqualities[i]; audio = hb_list_audio_config_item(job->list_audio, i); if( audio == NULL ) { fprintf(stderr, "Ignoring quality %.3f, no audio tracks\n", aquality); } else if( *token != 0 ) { aquality = atof(token); audio->out.quality = aquality; audio->out.bitrate = -1; } } } if (i < num_audio_tracks && i == 1) { /* We have fewer inputs than audio tracks, * and we only have one input, use * that for all tracks. */ for (; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); if( audio->out.bitrate <= 0 ) audio->out.quality = aquality; } } /* Audio Quality */ /* Audio Compression Level */ i = 0; if( acompressions ) { for ( i = 0; acompressions[i] != NULL && i < num_audio_tracks; i++ ) { char * token = acompressions[i]; audio = hb_list_audio_config_item(job->list_audio, i); if( audio == NULL ) { fprintf(stderr, "Ignoring compression level %.2f, no audio tracks\n", acompression); } else if( *token != 0 ) { acompression = atof(token); audio->out.compression_level = acompression; } } } // Compression levels are codec specific values. So don't // try to apply to other tracks. /* Audio Compression Level */ /* Audio DRC */ i = 0; if ( dynamic_range_compression ) { char * token = strtok(dynamic_range_compression, ","); if (token == NULL) token = dynamic_range_compression; while ( token != NULL ) { d_r_c = atof(token); audio = hb_list_audio_config_item(job->list_audio, i); if( audio != NULL ) { audio->out.dynamic_range_compression = d_r_c; if( (++i) >= num_audio_tracks ) break; /* We have more inputs than audio tracks, oops */ } else { fprintf(stderr, "Ignoring drc, no audio tracks\n"); } token = strtok(NULL, ","); } } if (i < num_audio_tracks) { /* We have fewer inputs than audio tracks, use no DRC for the remaining * tracks. Unless we only have one input, then use the same DRC for all * tracks. */ if (i != 1) d_r_c = 0; for (; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.dynamic_range_compression = d_r_c; } } /* Audio DRC */ /* Audio Gain */ i = 0; if ( audio_gain ) { char * token = strtok(audio_gain, ","); if (token == NULL) token = audio_gain; while ( token != NULL ) { gain = atof(token); audio = hb_list_audio_config_item(job->list_audio, i); if( audio != NULL ) { audio->out.gain = gain; if( (++i) >= num_audio_tracks ) break; /* We have more inputs than audio tracks, oops */ } else { fprintf(stderr, "Ignoring gain, no audio tracks\n"); } token = strtok(NULL, ","); } } if (i < num_audio_tracks) { /* We have fewer inputs than audio tracks, use no gain for the remaining * tracks. Unless we only have one input, then use the same gain for all * tracks. */ if (i != 1) gain = 0; for (; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.gain = gain; } } /* Audio Gain */ /* Audio Track Names */ if ( anames ) { char * token; for ( i = 0; anames[i] != NULL && i < num_audio_tracks; i++ ) { token = anames[i]; if ( *token ) { audio = hb_list_audio_config_item(job->list_audio, i); if( audio != NULL ) { audio->out.name = strdup(token); } else { fprintf(stderr, "Ignoring aname '%s', no audio track\n", token); } } } } if( i < num_audio_tracks && i == 1 ) { /* We have exactly one name and more than one audio track. Use the same * name for all tracks. */ for ( ; i < num_audio_tracks; i++) { audio = hb_list_audio_config_item(job->list_audio, i); audio->out.name = strdup(anames[0]); } } /* Audio Track Names */ /* Sanitize passthru (drop/fallback if necessary) */ for( i = 0; i < hb_list_count( job->list_audio ); ) { audio = hb_list_audio_config_item( job->list_audio, i ); if( audio->out.codec == HB_ACODEC_AUTO_PASS ) { // Auto Passthru job->acodec_copy_mask = allowed_audio_copy; job->acodec_fallback = acodec_fallback ? get_acodec_for_string( acodec_fallback ) : 0; // sanitize the fallback; -1 isn't a valid HB_ACODEC_* value if( job->acodec_fallback == -1 ) job->acodec_fallback = 0; } else if( ( audio->out.codec & HB_ACODEC_PASS_FLAG ) && !( audio->out.codec & audio->in.codec & HB_ACODEC_PASS_MASK ) ) { if( audio->out.codec == HB_ACODEC_AAC_PASS ) { fprintf( stderr, "AAC Passthru requested and input codec is not AAC for track %d, using AAC encoder\n", audio->out.track ); #ifdef __APPLE_CC__ audio->out.codec = HB_ACODEC_CA_AAC; #else audio->out.codec = HB_ACODEC_FAAC; #endif } else if( audio->out.codec == HB_ACODEC_AC3_PASS ) { fprintf( stderr, "AC3 Passthru requested and input codec is not AC3 for track %d, using AC3 encoder\n", audio->out.track ); audio->out.codec = HB_ACODEC_AC3; } else if( audio->out.codec == HB_ACODEC_MP3_PASS ) { fprintf( stderr, "MP3 Passthru requested and input codec is not MP3 for track %d, using MP3 encoder\n", audio->out.track ); audio->out.codec = HB_ACODEC_LAME; } else { // Passthru not possible, drop audio. fprintf( stderr, "Passthru requested and input codec is not the same as output codec for track %d, dropping track\n", audio->out.track ); hb_audio_t * item = hb_list_item( job->list_audio, i ); hb_list_rem( job->list_audio, item ); continue; } // we didn't drop the track, set the mixdown and bitrate from libhb defaults audio->out.mixdown = hb_get_default_mixdown( audio->out.codec, audio->in.channel_layout ); audio->out.bitrate = hb_get_default_audio_bitrate( audio->out.codec, audio->out.samplerate, audio->out.mixdown ); } // we didn't drop the track i++; } if( subtracks ) { char * token; int i; int burnpos = 0, defaultpos = 0; if ( subburn ) burnpos = strtol( subburn, NULL, 0 ); if ( subdefault ) defaultpos = strtol( subdefault, NULL, 0 ); for ( i = 0; subtracks[i] != NULL; i++ ) { token = subtracks[i]; if( strcasecmp(token, "scan" ) == 0 ) { int burn = 0, force = 0, def = 0; if ( subburn != NULL ) { burn = ( i == 0 && subburn[0] == 0 ) || ( burnpos == i+1 ); } if ( subdefault != NULL ) { def = ( i == 0 && subdefault[0] == 0 ) || ( defaultpos == i+1 ); } force = test_sub_list( subforce, i+1 ); if ( !burn ) { job->select_subtitle_config.dest = PASSTHRUSUB; } else { if ( sub_burned ) { continue; } sub_burned = 1; } job->select_subtitle_config.force = force; job->select_subtitle_config.default_track = def; subtitle_scan = 1; } else { hb_subtitle_t * subtitle; hb_subtitle_config_t sub_config; int track; int burn = 0, force = 0, def = 0; track = atoi(token) - 1; subtitle = hb_list_item(title->list_subtitle, track); if( subtitle == NULL ) { fprintf( stderr, "Warning: Could not find subtitle track %d, skipped\n", track+1 ); continue; } sub_config = subtitle->config; if ( subburn != NULL ) { burn = ( i == 0 && subburn[0] == 0 ) || ( burnpos == i+1 ); } if ( subdefault != NULL ) { def = ( i == 0 && subdefault[0] == 0 ) || ( defaultpos == i+1 ); } force = test_sub_list(subforce, i+1); int supports_burn = ( subtitle->source == VOBSUB ) || ( subtitle->source == SSASUB ); if ( burn && supports_burn ) { // Only allow one subtitle to be burned into video if ( sub_burned ) { fprintf( stderr, "Warning: Skipping subtitle track %d, can't have more than one track burnt in\n", track+1 ); continue; } sub_burned = 1; // Mark as burn-in sub_config.dest = RENDERSUB; } else { sub_config.dest = PASSTHRUSUB; } sub_config.force = force; sub_config.default_track = def; hb_subtitle_add( job, &sub_config, track ); } } } if( srtfile ) { char * token; int i; hb_subtitle_config_t sub_config; for( i=0; srtfile[i] != NULL; i++ ) { char *codeset = "L1"; int64_t offset = 0; char *lang = "und"; token = srtfile[i]; if( srtcodeset && srtcodeset[i] ) { codeset = srtcodeset[i]; } if( srtoffset && srtoffset[i] ) { offset = strtoll( srtoffset[i], &srtoffset[i], 0 ); } if ( srtlang && srtlang[i] ) { lang = srtlang[i]; } sub_config.default_track = ( srtdefault != -1 ) && ( srtdefault == i + 1 ); sub_config.force = 0; strncpy( sub_config.src_filename, srtfile[i], 255); sub_config.src_filename[255] = 0; strncpy( sub_config.src_codeset, codeset, 39); sub_config.src_codeset[39] = 0; sub_config.offset = offset; hb_srt_add( job, &sub_config, lang); } } if( native_language ) { audio = hb_list_audio_config_item(job->list_audio, 0); if( audio ) { if( !cmp_lang( native_language, audio->lang.iso639_2 ) ) { /* * Audio language is not the same as our native language. * If we have any subtitles in our native language they * should be selected here if they haven't already been. */ hb_subtitle_t *subtitle, *subtitle2 = NULL; int matched_track = 0; for( i = 0; i < hb_list_count( title->list_subtitle ); i++ ) { subtitle = hb_list_item( title->list_subtitle, i ); matched_track = i; if (cmp_lang(native_language, subtitle->iso639_2)) { /* * Found the first matching subtitle in our * native language. Is it already selected? */ for( i = 0; i < hb_list_count( job->list_subtitle ); i++ ) { subtitle2 = hb_list_item( job->list_subtitle, i ); if( subtitle2->track == subtitle->track) { /* * Already selected */ break; } subtitle2 = NULL; } if( subtitle2 == NULL ) { /* * Not already selected, so select it. */ hb_subtitle_config_t sub_config; if( native_dub ) { fprintf( stderr, "Warning: no matching audio for native language - using subtitles instead.\n"); } sub_config = subtitle->config; if( mux == HB_MUX_MKV || subtitle->format == TEXTSUB) { sub_config.dest = PASSTHRUSUB; } sub_config.force = 0; sub_config.default_track = 1; hb_subtitle_add( job, &sub_config, matched_track); } /* * Stop searching. */ break; } } } } } if( job->mux ) { job->mux = mux; } if ( largeFileSize ) { job->largeFileSize = 1; } if ( mp4_optimize ) { job->mp4_optimize = 1; } if ( ipod_atom ) { job->ipod_atom = 1; } job->file = strdup( output ); if( color_matrix_code ) { job->color_matrix_code = color_matrix_code; } if( advanced_opts != NULL && *advanced_opts != '\0' ) { job->advanced_opts = advanced_opts; } else /*avoids a bus error crash when options aren't specified*/ { job->advanced_opts = NULL; } job->x264_profile = x264_profile; job->x264_preset = x264_preset; job->x264_tune = x264_tune; if (maxWidth) job->maxWidth = maxWidth; if (maxHeight) job->maxHeight = maxHeight; if( start_at_preview ) { job->start_at_preview = start_at_preview - 1; job->seek_points = preview_count; } if( stop_at_pts ) { job->pts_to_stop = stop_at_pts; subtitle_scan = 0; } if( stop_at_frame ) { job->frame_to_stop = stop_at_frame; subtitle_scan = 0; } if( start_at_pts ) { job->pts_to_start = start_at_pts; subtitle_scan = 0; } if( start_at_frame ) { job->frame_to_start = start_at_frame; subtitle_scan = 0; } if( subtitle_scan ) { char *advanced_opts_tmp; /* * When subtitle scan is enabled do a fast pre-scan job * which will determine which subtitles to enable, if any. */ job->pass = -1; advanced_opts_tmp = job->advanced_opts; job->advanced_opts = NULL; job->indepth_scan = subtitle_scan; fprintf( stderr, "Subtitle Scan Enabled - enabling " "subtitles if found for foreign language segments\n"); /* * Add the pre-scan job */ hb_add( h, job ); job->advanced_opts = advanced_opts_tmp; } if( twoPass ) { /* * If subtitle_scan is enabled then only turn it on * for the first pass and then off again for the * second. */ job->pass = 1; job->indepth_scan = 0; if (advanced_opts) { advanced_opts2 = strdup(advanced_opts); } /* * If turbo options have been selected then append them * to the advanced_opts now (size includes one ':' and the '\0') */ if( turbo_opts_enabled ) { int size = (advanced_opts ? strlen(advanced_opts) : 0) + strlen(turbo_opts) + 2; char *tmp_advanced_opts; tmp_advanced_opts = malloc(size * sizeof(char)); if( advanced_opts ) { snprintf( tmp_advanced_opts, size, "%s:%s", advanced_opts, turbo_opts ); free( advanced_opts ); } else { /* * No advanced_opts to modify, but apply the turbo options * anyway as they may be modifying defaults */ snprintf( tmp_advanced_opts, size, "%s", turbo_opts ); } advanced_opts = tmp_advanced_opts; fprintf( stderr, "Modified x264 options for pass 1 to append turbo options: %s\n", advanced_opts ); job->advanced_opts = advanced_opts; } hb_add( h, job ); job->pass = 2; /* * On the second pass we turn off subtitle scan so that we * can actually encode using any subtitles that were auto * selected in the first pass (using the whacky select-subtitle * attribute of the job). */ job->indepth_scan = 0; job->advanced_opts = advanced_opts2; hb_add( h, job ); } else { /* * Turn on subtitle scan if requested, note that this option * precludes encoding of any actual subtitles. */ job->indepth_scan = 0; job->pass = 0; hb_add( h, job ); } hb_start( h ); break; } #define p s.param.working case HB_STATE_SEARCHING: fprintf( stdout, "\rEncoding: task %d of %d, Searching for start time, %.2f %%", p.job_cur, p.job_count, 100.0 * p.progress ); if( p.seconds > -1 ) { fprintf( stdout, " (ETA %02dh%02dm%02ds)", p.hours, p.minutes, p.seconds ); } fflush(stdout); break; case HB_STATE_WORKING: fprintf( stdout, "\rEncoding: task %d of %d, %.2f %%", p.job_cur, p.job_count, 100.0 * p.progress ); if( p.seconds > -1 ) { fprintf( stdout, " (%.2f fps, avg %.2f fps, ETA " "%02dh%02dm%02ds)", p.rate_cur, p.rate_avg, p.hours, p.minutes, p.seconds ); } fflush(stdout); break; #undef p #define p s.param.muxing case HB_STATE_MUXING: { if (show_mux_warning) { fprintf( stdout, "\rMuxing: this may take awhile..." ); fflush(stdout); show_mux_warning = 0; } break; } #undef p #define p s.param.workdone case HB_STATE_WORKDONE: /* Print error if any, then exit */ switch( p.error ) { case HB_ERROR_NONE: fprintf( stderr, "\nRip done!\n" ); break; case HB_ERROR_CANCELED: fprintf( stderr, "\nRip canceled.\n" ); break; default: fprintf( stderr, "\nRip failed (error %x).\n", p.error ); } die = 1; break; #undef p } return 0; } /**************************************************************************** * SigHandler: ****************************************************************************/ static volatile int64_t i_die_date = 0; void SigHandler( int i_signal ) { if( die == 0 ) { die = 1; i_die_date = hb_get_date(); fprintf( stderr, "Signal %d received, terminating - do it " "again in case it gets stuck\n", i_signal ); } else if( i_die_date + 500 < hb_get_date() ) { fprintf( stderr, "Dying badly, files might remain in your /tmp\n" ); exit( 1 ); } } /**************************************************************************** * ShowHelp: ****************************************************************************/ static void ShowHelp() { int i, j, len; FILE* const out = stdout; const char * const *x264_opts; char tmp[80]; fprintf( out, "Syntax: HandBrakeCLI [options] -i -o \n" "\n" "### General Handbrake Options------------------------------------------------\n\n" " -h, --help Print help\n" " -u, --update Check for updates and exit\n" " -v, --verbose <#> Be verbose (optional argument: logging level)\n" " -Z. --preset Use a built-in preset. Capitalization matters, and\n" " if the preset name has spaces, surround it with\n" " double quotation marks\n" " -z, --preset-list See a list of available built-in presets\n" " --no-dvdnav Do not use dvdnav for reading DVDs\n" " (experimental, enabled by default for testing)\n" "\n" "### Source Options-----------------------------------------------------------\n\n" " -i, --input Set input device\n" " -t, --title Select a title to encode (0 to scan all titles only,\n" " default: 1)\n" " --min-duration Set the minimum title duration (in seconds). Shorter\n" " titles will not be scanned (default: 10).\n" " --scan Scan selected title only.\n" " --main-feature Detect and select the main feature title.\n" " -c, --chapters Select chapters (e.g. \"1-3\" for chapters\n" " 1 to 3, or \"3\" for chapter 3 only,\n" " default: all chapters)\n" " --angle Select the DVD angle\n" " --previews <#:B> Select how many preview images are generated (max 30),\n" " and whether or not they're stored to disk (0 or 1).\n" " (default: 10:0)\n" " --start-at-preview <#> Start encoding at a given preview.\n" " --start-at Start encoding at a given frame, duration (in seconds),\n" " or pts (on a 90kHz clock)\n" " --stop-at Stop encoding at a given frame, duration (in seconds),\n" " or pts (on a 90kHz clock)" "\n" "### Destination Options------------------------------------------------------\n\n" " -o, --output Set output file name\n" " -f, --format Set output format (mp4/mkv, default:\n" " autodetected from file name)\n" " -m, --markers Add chapter markers (mp4 and mkv output formats only)\n" " -4, --large-file Use 64-bit mp4 files that can hold more than\n" " 4 GB. Note: Breaks iPod, PS3 compatibility.\n""" " -O, --optimize Optimize mp4 files for HTTP streaming\n" " -I, --ipod-atom Mark mp4 files so 5.5G iPods will accept them\n" "\n" "### Video Options------------------------------------------------------------\n\n" " -e, --encoder Set video library encoder\n" " Options: " ); for( i = 0; i < hb_video_encoders_count; i++ ) { fprintf( out, "%s", hb_video_encoders[i].short_name ); if( i != hb_video_encoders_count - 1 ) fprintf( out, "/" ); else fprintf( out, "\n" ); } for( i = 0; i < hb_video_encoders_count; i++ ) { if( hb_video_encoders[i].encoder == vcodec ) { fprintf( out, " (default: %s)\n", hb_video_encoders[i].short_name ); break; } } fprintf( out, " --x264-preset When using x264, selects the x264 preset:\n" " "); x264_opts = hb_x264_presets(); tmp[0] = 0; len = 0; while( x264_opts && *x264_opts ) { strncat( tmp, *x264_opts++, 79 - len ); if( *x264_opts ) strcat( tmp, "/" ); len = strlen( tmp ); if( len > 40 && *x264_opts ) { fprintf( out, "%s\n ", tmp ); len = 0; tmp[0] = 0; } } if( len ) fprintf( out, "%s\n", tmp ); fprintf( out, " --x264-tune When using x264, selects the x264 tuning:\n" " "); x264_opts = hb_x264_tunes(); tmp[0] = 0; len = 0; while( x264_opts && *x264_opts ) { strncat( tmp, *x264_opts++, 79 - len ); if( *x264_opts ) strcat( tmp, "/" ); len = strlen( tmp ); if( len > 40 && *x264_opts ) { fprintf( out, "%s\n ", tmp ); len = 0; tmp[0] = 0; } } if( len ) fprintf( out, "%s\n", tmp ); fprintf( out, " -x, --encopts Specify advanced encoder options in the\n" " same style as mencoder (x264 and ffmpeg only):\n" " option1=value1:option2=value2\n" " --x264-profile When using x264, ensures compliance with the\n" " specified h.264 profile:\n" " "); x264_opts = hb_x264_profiles(); tmp[0] = 0; len = 0; while( x264_opts && *x264_opts ) { strncat( tmp, *x264_opts++, 79 - len ); if( *x264_opts ) strcat( tmp, "/" ); len = strlen( tmp ); if( len > 40 && *x264_opts ) { fprintf( out, "%s\n ", tmp ); len = 0; tmp[0] = 0; } } if( len ) fprintf( out, "%s\n", tmp ); fprintf( out, " -q, --quality Set video quality\n" " -b, --vb Set video bitrate (default: 1000)\n" " -2, --two-pass Use two-pass mode\n" " -T, --turbo When using 2-pass use the turbo options\n" " on the first pass to improve speed\n" " (only works with x264, affects PSNR by about 0.05dB,\n" " and increases first pass speed two to four times)\n" " -r, --rate Set video framerate (" ); for( i = 0; i < hb_video_rates_count; i++ ) { fprintf( out, "%s", hb_video_rates[i].string ); if( i != hb_video_rates_count - 1 ) fprintf( out, "/" ); } fprintf( out, ")\n" " Be aware that not specifying a framerate lets\n" " HandBrake preserve a source's time stamps,\n" " potentially creating variable framerate video\n" " --vfr, --cfr, --pfr Select variable, constant or peak-limited\n" " frame rate control. VFR preserves the source\n" " timing. CFR makes the output constant rate at\n" " the rate given by the -r flag (or the source's\n" " average rate if no -r is given). PFR doesn't\n" " allow the rate to go over the rate specified\n" " with the -r flag but won't change the source\n" " timing if it's below that rate.\n" " If none of these flags are given, the default\n" " is --cfr when -r is given and --vfr otherwise\n" "\n" "### Audio Options-----------------------------------------------------------\n\n" " -a, --audio Select audio track(s), separated by commas\n" " (\"none\" for no audio, \"1,2,3\" for multiple\n" " tracks, default: first one).\n" " Multiple output tracks can be used for one input.\n" " -E, --aencoder Audio encoder(s):\n" ); for( i = 0; i < hb_audio_encoders_count; i++ ) { fprintf( out, " %s\n", hb_audio_encoders[i].short_name ); } fprintf( out, " copy:* will passthrough the corresponding\n" " audio unmodified to the muxer if it is a\n" " supported passthrough audio type.\n" " Separated by commas for more than one audio track.\n" #ifdef __APPLE_CC__ " (default: ca_aac)\n" #else " (default: faac for mp4, lame for mkv)\n" #endif " --audio-copy-mask Set audio codecs that are permitted when the\n" " \"copy\" audio encoder option is specified\n" " (" ); for( i = 0, j = 0; i < hb_audio_encoders_count; i++ ) { if( !strncmp( hb_audio_encoders[i].short_name, "copy:", 5 ) ) { if( j != 0 ) fprintf( out, "/" ); fprintf( out, "%s", hb_audio_encoders[i].short_name + 5 ); j = 1; } } fprintf( out, ", default: all).\n" " Separated by commas for multiple allowed options.\n" " --audio-fallback Set audio codec to use when it is not possible\n" " to copy an audio track without re-encoding.\n" " -B, --ab Set audio bitrate(s) (default: depends on the\n" " selected codec, mixdown and samplerate)\n" " Separated by commas for more than one audio track.\n" " -Q, --aq Set audio quality metric (default: depends on the\n" " selected codec)\n" " Separated by commas for more than one audio track.\n" " -C, --ac Set audio compression metric (default: depends on the\n" " selected codec)\n" " Separated by commas for more than one audio track.\n" " -6, --mixdown Format(s) for surround sound downmixing\n" " Separated by commas for more than one audio track.\n" " (mono/stereo/dpl1/dpl2/6ch, default: up to 6ch for ac3,\n" " up to dpl2 for other encoders)\n" " -R, --arate Set audio samplerate(s) (" ); for( i = 0; i < hb_audio_rates_count; i++ ) { fprintf( out, "%s", hb_audio_rates[i].string ); if( i != hb_audio_rates_count - 1 ) fprintf( out, "/" ); } fprintf( out, " kHz)\n" " Separated by commas for more than one audio track.\n" " -D, --drc Apply extra dynamic range compression to the audio,\n" " making soft sounds louder. Range is 1.0 to 4.0\n" " (too loud), with 1.5 - 2.5 being a useful range.\n" " Separated by commas for more than one audio track.\n" " --gain Amplify or attenuate audio before encoding. Does\n" " NOT work with audio passthru (copy). Values are in\n" " dB. Negative values attenuate, positive values\n" " amplify. A 1 dB difference is barely audible.\n" " -A, --aname Audio track name(s),\n" " Separated by commas for more than one audio track.\n" "\n" "### Picture Settings---------------------------------------------------------\n\n" " -w, --width Set picture width\n" " -l, --height Set picture height\n" " --crop Set cropping values (default: autocrop)\n" " --loose-crop Always crop to a multiple of the modulus\n" " <#> Specifies the maximum number of extra pixels\n" " which may be cropped (default: 15)\n" " -Y, --maxHeight <#> Set maximum height\n" " -X, --maxWidth <#> Set maximum width\n" " --strict-anamorphic Store pixel aspect ratio in video stream\n" " --loose-anamorphic Store pixel aspect ratio with specified width\n" " --custom-anamorphic Store pixel aspect ratio in video stream and\n" " directly control all parameters.\n" " --display-width Set the width to scale the actual pixels to\n" " at playback, for custom anamorphic.\n" " --keep-display-aspect Preserve the source's display aspect ratio\n" " when using custom anamorphic\n" " --pixel-aspect Set a custom pixel aspect for custom anamorphic\n" " \n" " (--display-width and --pixel-aspect are mutually\n" " exclusive and the former will override the latter)\n" " --itu-par Use wider, ITU pixel aspect values for loose and\n" " custom anamorphic, useful with underscanned sources\n" " --modulus Set the number you want the scaled pixel dimensions\n" " to divide cleanly by. Does not affect strict\n" " anamorphic mode, which is always mod 2 (default: 16)\n" " -M --color-matrix Set the color space signaled by the output\n" " <601 or 709> (Bt.601 is mostly for SD content, Bt.709 for HD,\n" " default: set by resolution)\n" "\n" "### Filters---------------------------------------------------------\n\n" " -d, --deinterlace Deinterlace video with yadif/mcdeint filter\n" " (default 0:-1:-1:1)\n" " or\n" " \n" " -5, --decomb Selectively deinterlaces when it detects combing\n" " \n" " (default: 7:2:6:9:80:16:16:10:20:20:4:2:50:24:1:-1)\n" " -9, --detelecine Detelecine (ivtc) video with pullup filter\n" " Note: this filter drops duplicate frames to\n" " restore the pre-telecine framerate, unless you\n" " specify a constant framerate (--rate 29.97)\n" " (default 1:1:4:4:0:0:-1)\n" " -8, --denoise Denoise video with hqdn3d filter\n" " (default 4:3:6:4.5)\n" " or\n" " \n" " -7, --deblock Deblock video with pp7 filter\n" " (default 5:2)\n" " --rotate Flips images axes\n" " (default 3)\n" " -g, --grayscale Grayscale encoding\n" "\n" "### Subtitle Options------------------------------------------------------------\n\n" " -s, --subtitle Select subtitle track(s), separated by commas\n" " More than one output track can be used for one\n" " input.\n" " Example: \"1,2,3\" for multiple tracks.\n" " A special track name \"scan\" adds an extra 1st pass.\n" " This extra pass scans subtitles matching the\n" " language of the first audio or the language \n" " selected by --native-language.\n" " The one that's only used 10 percent of the time\n" " or less is selected. This should locate subtitles\n" " for short foreign language segments. Best used in\n" " conjunction with --subtitle-forced.\n" " -F, --subtitle-forced Only display subtitles from the selected stream if\n" " the subtitle has the forced flag set. The values in\n" " \"string\" are indexes into the subtitle list\n" " specified with '--subtitle'.\n" " Separated by commas for more than one audio track.\n" " Example: \"1,2,3\" for multiple tracks.\n" " If \"string\" is omitted, the first track is forced.\n" " --subtitle-burn \"Burn\" the selected subtitle into the video track\n" " If \"number\" is omitted, the first track is burned.\n" " \"number\" is an index into the subtitle list\n" " specified with '--subtitle'.\n" " --subtitle-default Flag the selected subtitle as the default subtitle\n" " to be displayed upon playback. Setting no default\n" " means no subtitle will be automatically displayed\n" " If \"number\" is omitted, the first track is default.\n" " \"number\" is an index into the subtitle list\n" " specified with '--subtitle'.\n" " -N, --native-language Specifiy your language preference. When the first\n" " audio track does not match your native language then\n" " select the first subtitle that does. When used in\n" " conjunction with --native-dub the audio track is\n" " changed in preference to subtitles. Provide the\n" " language's iso639-2 code (fre, eng, spa, dut, et cetera)\n" " --native-dub Used in conjunction with --native-language\n" " requests that if no audio tracks are selected the\n" " default selected audio track will be the first one\n" " that matches the --native-language. If there are no\n" " matching audio tracks then the first matching\n" " subtitle track is used instead.\n" " --srt-file SubRip SRT filename(s), separated by commas.\n" " --srt-codeset Character codeset(s) that the SRT file(s) are\n" " encoded in, separted by commas.\n" " Use 'iconv -l' for a list of valid\n" " codesets. If not specified latin1 is assumed\n" " --srt-offset Offset in milli-seconds to apply to the SRT file(s)\n" " separted by commas. If not specified zero is assumed.\n" " Offsets may be negative.\n" " --srt-lang Language as an iso639-2 code fra, eng, spa et cetera)\n" " for the SRT file(s) separated by commas. If not specified\n" " then 'und' is used.\n" " --srt-default Flag the selected srt as the default subtitle\n" " to be displayed upon playback. Setting no default\n" " means no subtitle will be automatically displayed\n" " If \"number\" is omitted, the first srt is default.\n" " \"number\" is an 1 based index into the srt-file list\n" "\n" ); } /**************************************************************************** * ShowPresets: ****************************************************************************/ static void ShowPresets() { fprintf( stderr, "%s - %s - %s\n", HB_PROJECT_TITLE, HB_PROJECT_BUILD_TITLE, HB_PROJECT_URL_WEBSITE ); printf("\n< Devices\n"); printf("\n + Universal: -e x264 -q 20.0 -a 1,1 -E faac,copy:ac3 -B 160,160 -6 dpl2,auto -R Auto,Auto -D 0.0,0.0 -f mp4 -X 720 --loose-anamorphic -m -x cabac=0:ref=2:me=umh:bframes=0:weightp=0:8x8dct=0:trellis=0:subme=6\n"); printf("\n + iPod: -e x264 -b 700 -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 -I -X 320 -m -x level=30:bframes=0:weightp=0:cabac=0:ref=1:vbv-maxrate=768:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1:subme=6:8x8dct=0:trellis=0\n"); printf("\n + iPhone & iPod Touch: -e x264 -q 20.0 -a 1 -E faac -B 128 -6 dpl2 -R Auto -D 0.0 -f mp4 -X 480 -m -x cabac=0:ref=2:me=umh:bframes=0:weightp=0:subme=6:8x8dct=0:trellis=0\n"); printf("\n + iPhone 4: -e x264 -q 20.0 -r 29.97 --pfr -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 -4 -X 960 --loose-anamorphic -m\n"); printf("\n + iPad: -e x264 -q 20.0 -r 29.97 --pfr -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 -4 -X 1024 --loose-anamorphic -m\n"); printf("\n + AppleTV: -e x264 -q 20.0 -a 1,1 -E faac,copy:ac3 -B 160,160 -6 dpl2,auto -R Auto,Auto -D 0.0,0.0 -f mp4 -4 -X 960 --loose-anamorphic -m -x cabac=0:ref=2:me=umh:b-pyramid=none:b-adapt=2:weightb=0:trellis=0:weightp=0:vbv-maxrate=9500:vbv-bufsize=9500\n"); printf("\n + AppleTV 2: -e x264 -q 20.0 -r 29.97 --pfr -a 1,1 -E faac,copy:ac3 -B 160,160 -6 dpl2,auto -R Auto,Auto -D 0.0,0.0 -f mp4 -4 -X 1280 --loose-anamorphic -m\n"); printf("\n + Android Mid: -e x264 -q 22.0 -r 29.97 --pfr -a 1 -E faac -B 128 -6 dpl2 -R Auto -D 0.0 -f mp4 -X 480 -x cabac=0:ref=2:me=umh:bframes=0:weightp=0:subme=6:8x8dct=0:trellis=0\n"); printf("\n + Android High: -e x264 -q 22.0 -r 29.97 --pfr -a 1 -E faac -B 128 -6 dpl2 -R Auto -D 0.0 -f mp4 -X 720 --loose-anamorphic -x weightp=0:cabac=0\n"); printf("\n>\n"); printf("\n< Regular\n"); printf("\n + Normal: -e x264 -q 20.0 -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 --strict-anamorphic -m -x ref=1:weightp=1:subq=2:rc-lookahead=10:trellis=0:8x8dct=0\n"); printf("\n + High Profile: -e x264 -q 20.0 -a 1,1 -E faac,copy:ac3 -B 160,160 -6 dpl2,auto -R Auto,Auto -D 0.0,0.0 -f mp4 -4 --detelecine --decomb --loose-anamorphic -m -x b-adapt=2:rc-lookahead=50\n"); printf("\n>\n"); printf("\n< Legacy\n"); printf("\n + Classic: -b 1000 -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4\n"); printf("\n + iPod Legacy: -e x264 -b 1500 -a 1 -E faac -B 160 -6 dpl2 -R Auto -D 0.0 -f mp4 -I -X 640 -m -x level=30:bframes=0:weightp=0:cabac=0:ref=1:vbv-maxrate=1500:vbv-bufsize=2000:analyse=all:me=umh:no-fast-pskip=1:psy-rd=0,0:subme=6:8x8dct=0:trellis=0\n"); printf("\n>\n"); } static char * hb_strndup( char * str, int len ) { char * res; int str_len = strlen( str ); res = malloc( len > str_len ? str_len + 1 : len + 1 ); strncpy( res, str, len ); res[len] = '\0'; return res; } static char** str_split( char *str, char delem ) { char * pos; char * end; char ** ret; int count, i; if ( str == NULL || str[0] == 0 ) { ret = malloc( sizeof(char*) ); *ret = NULL; return ret; } // Find number of elements in the string count = 1; pos = str; while ( ( pos = strchr( pos, delem ) ) != NULL ) { count++; pos++; } ret = calloc( ( count + 1 ), sizeof(char*) ); pos = str; for ( i = 0; i < count - 1; i++ ) { end = strchr( pos, delem ); ret[i] = hb_strndup(pos, end - pos); pos = end + 1; } ret[i] = strdup(pos); return ret; } static void str_vfree( char **strv ) { int i; if (strv == NULL) return; for ( i = 0; strv[i]; i++ ) { free( strv[i] ); } free( strv ); } /**************************************************************************** * ParseOptions: ****************************************************************************/ static int ParseOptions( int argc, char ** argv ) { #define PREVIEWS 257 #define START_AT_PREVIEW 258 #define START_AT 259 #define STOP_AT 260 #define ANGLE 261 #define DVDNAV 262 #define DISPLAY_WIDTH 263 #define PIXEL_ASPECT 264 #define MODULUS 265 #define KEEP_DISPLAY_ASPECT 266 #define SUB_BURNED 267 #define SUB_DEFAULT 268 #define NATIVE_DUB 269 #define SRT_FILE 270 #define SRT_CODESET 271 #define SRT_OFFSET 272 #define SRT_LANG 273 #define SRT_DEFAULT 274 #define ROTATE_FILTER 275 #define SCAN_ONLY 276 #define MAIN_FEATURE 277 #define MIN_DURATION 278 #define AUDIO_GAIN 279 #define ALLOWED_AUDIO_COPY 280 #define AUDIO_FALLBACK 281 #define LOOSE_CROP 282 #define X264_PROFILE 283 #define X264_PRESET 284 #define X264_TUNE 285 for( ;; ) { static struct option long_options[] = { { "help", no_argument, NULL, 'h' }, { "update", no_argument, NULL, 'u' }, { "verbose", optional_argument, NULL, 'v' }, { "no-dvdnav", no_argument, NULL, DVDNAV }, { "format", required_argument, NULL, 'f' }, { "input", required_argument, NULL, 'i' }, { "output", required_argument, NULL, 'o' }, { "large-file", no_argument, NULL, '4' }, { "optimize", no_argument, NULL, 'O' }, { "ipod-atom", no_argument, NULL, 'I' }, { "title", required_argument, NULL, 't' }, { "min-duration",required_argument, NULL, MIN_DURATION }, { "scan", no_argument, NULL, SCAN_ONLY }, { "main-feature",no_argument, NULL, MAIN_FEATURE }, { "chapters", required_argument, NULL, 'c' }, { "angle", required_argument, NULL, ANGLE }, { "markers", optional_argument, NULL, 'm' }, { "audio", required_argument, NULL, 'a' }, { "mixdown", required_argument, NULL, '6' }, { "drc", required_argument, NULL, 'D' }, { "gain", required_argument, NULL, AUDIO_GAIN }, { "subtitle", required_argument, NULL, 's' }, { "subtitle-forced", optional_argument, NULL, 'F' }, { "subtitle-burned", optional_argument, NULL, SUB_BURNED }, { "subtitle-default", optional_argument, NULL, SUB_DEFAULT }, { "srt-file", required_argument, NULL, SRT_FILE }, { "srt-codeset", required_argument, NULL, SRT_CODESET }, { "srt-offset", required_argument, NULL, SRT_OFFSET }, { "srt-lang", required_argument, NULL, SRT_LANG }, { "srt-default", optional_argument, NULL, SRT_DEFAULT }, { "native-language", required_argument, NULL,'N' }, { "native-dub", no_argument, NULL, NATIVE_DUB }, { "encoder", required_argument, NULL, 'e' }, { "aencoder", required_argument, NULL, 'E' }, { "two-pass", no_argument, NULL, '2' }, { "deinterlace", optional_argument, NULL, 'd' }, { "deblock", optional_argument, NULL, '7' }, { "denoise", optional_argument, NULL, '8' }, { "detelecine", optional_argument, NULL, '9' }, { "decomb", optional_argument, NULL, '5' }, { "grayscale", no_argument, NULL, 'g' }, { "rotate", optional_argument, NULL, ROTATE_FILTER }, { "strict-anamorphic", no_argument, &anamorphic_mode, 1 }, { "loose-anamorphic", no_argument, &anamorphic_mode, 2 }, { "custom-anamorphic", no_argument, &anamorphic_mode, 3 }, { "display-width", required_argument, NULL, DISPLAY_WIDTH }, { "keep-display-aspect", no_argument, &keep_display_aspect, 1 }, { "pixel-aspect", required_argument, NULL, PIXEL_ASPECT }, { "modulus", required_argument, NULL, MODULUS }, { "itu-par", no_argument, &itu_par, 1 }, { "width", required_argument, NULL, 'w' }, { "height", required_argument, NULL, 'l' }, { "crop", required_argument, NULL, 'n' }, { "loose-crop", optional_argument, NULL, LOOSE_CROP }, { "vb", required_argument, NULL, 'b' }, { "quality", required_argument, NULL, 'q' }, { "ab", required_argument, NULL, 'B' }, { "aq", required_argument, NULL, 'Q' }, { "ac", required_argument, NULL, 'C' }, { "rate", required_argument, NULL, 'r' }, { "arate", required_argument, NULL, 'R' }, { "encopts", required_argument, NULL, 'x' }, { "x264-profile", required_argument, NULL, X264_PROFILE }, { "x264-preset", required_argument, NULL, X264_PRESET }, { "x264-tune", required_argument, NULL, X264_TUNE }, { "turbo", no_argument, NULL, 'T' }, { "maxHeight", required_argument, NULL, 'Y' }, { "maxWidth", required_argument, NULL, 'X' }, { "preset", required_argument, NULL, 'Z' }, { "preset-list", no_argument, NULL, 'z' }, { "aname", required_argument, NULL, 'A' }, { "color-matrix",required_argument, NULL, 'M' }, { "previews", required_argument, NULL, PREVIEWS }, { "start-at-preview", required_argument, NULL, START_AT_PREVIEW }, { "start-at", required_argument, NULL, START_AT }, { "stop-at", required_argument, NULL, STOP_AT }, { "vfr", no_argument, &cfr, 0 }, { "cfr", no_argument, &cfr, 1 }, { "pfr", no_argument, &cfr, 2 }, #if defined( __APPLE_CC__ ) { "no-vlc-dylib-path", no_argument, &no_vlc_dylib, 1 }, #endif { "audio-copy-mask", required_argument, NULL, ALLOWED_AUDIO_COPY }, { "audio-fallback", required_argument, NULL, AUDIO_FALLBACK }, { 0, 0, 0, 0 } }; int option_index = 0; int c; int cur_optind; cur_optind = optind; c = getopt_long( argc, argv, "hv::uC:f:4i:Io:t:c:m::M:a:A:6:s:UF::N:e:E:Q:C:" "2dD:7895gOw:l:n:b:q:S:B:r:R:x:TY:X:Z:z", long_options, &option_index ); if( c < 0 ) { break; } switch( c ) { case 0: /* option was handled entirely in getopt_long */ break; case 'h': ShowHelp(); exit( 0 ); case 'u': update = 1; break; case 'v': if( optarg != NULL ) { debug = atoi( optarg ); } else { debug = 1; } break; case 'Z': preset = 1; preset_name = strdup(optarg); break; case 'z': ShowPresets(); exit ( 0 ); case DVDNAV: dvdnav = 0; break; case 'f': format = strdup( optarg ); break; case 'i': input = strdup( optarg ); #ifdef __APPLE_CC__ char *devName = bsd_name_for_path( input ); // alloc if( devName ) { if( device_is_dvd( devName )) { free( input ); input = malloc( strlen( "/dev/" ) + strlen( devName ) + 1 ); sprintf( input, "/dev/%s", devName ); } free( devName ); } #endif break; case 'o': output = strdup( optarg ); break; case '4': largeFileSize = 1; break; case 'O': mp4_optimize = 1; break; case 'I': ipod_atom = 1; break; case 't': titleindex = atoi( optarg ); break; case SCAN_ONLY: titlescan = 1; break; case MAIN_FEATURE: main_feature = 1; break; case 'c': { int start, end; if( sscanf( optarg, "%d-%d", &start, &end ) == 2 ) { chapter_start = start; chapter_end = end; } else if( sscanf( optarg, "%d", &start ) == 1 ) { chapter_start = start; chapter_end = chapter_start; } else { fprintf( stderr, "chapters: invalid syntax (%s)\n", optarg ); return -1; } break; } case ANGLE: angle = atoi( optarg ); break; case 'm': if( optarg != NULL ) { marker_file = strdup( optarg ); } chapter_markers = 1; break; case 'a': if( optarg != NULL ) { atracks = strdup( optarg ); audio_explicit = 1; } else { atracks = "1" ; } break; case '6': if( optarg != NULL ) { mixdowns = strdup( optarg ); } break; case 'D': if( optarg != NULL ) { dynamic_range_compression = strdup( optarg ); } break; case AUDIO_GAIN: if( optarg != NULL ) { audio_gain = strdup( optarg ); } break; case 's': subtracks = str_split( optarg, ',' ); break; case 'F': subforce = str_split( optarg, ',' ); break; case SUB_BURNED: if( optarg != NULL ) { subburn = strdup( optarg ); } else { subburn = "" ; } break; case SUB_DEFAULT: if( optarg != NULL ) { subdefault = strdup( optarg ); } else { subdefault = "" ; } break; case 'N': native_language = strdup( optarg ); break; case NATIVE_DUB: native_dub = 1; break; case SRT_FILE: srtfile = str_split( optarg, ',' ); break; case SRT_CODESET: srtcodeset = str_split( optarg, ',' ); break; case SRT_OFFSET: srtoffset = str_split( optarg, ',' ); break; case SRT_LANG: srtlang = str_split( optarg, ',' ); break; case SRT_DEFAULT: if( optarg != NULL ) { srtdefault = atoi( optarg ); } else { srtdefault = 1 ; } break; case '2': twoPass = 1; break; case 'd': if( optarg != NULL ) { if (!( strcmp( optarg, "fast" ) )) { deinterlace_opt = "-1"; } else if (!( strcmp( optarg, "slow" ) )) { deinterlace_opt = "2"; } else if (!( strcmp( optarg, "slower" ) )) { deinterlace_opt = "0"; } else { deinterlace_opt = strdup( optarg ); } } deinterlace = 1; break; case '7': if( optarg != NULL ) { deblock_opt = strdup( optarg ); } deblock = 1; break; case '8': if( optarg != NULL ) { if (!( strcmp( optarg, "weak" ) )) { denoise_opt = "2:1:2:3"; } else if (!( strcmp( optarg, "medium" ) )) { denoise_opt = "3:2:2:3"; } else if (!( strcmp( optarg, "strong" ) )) { denoise_opt = "7:7:5:5"; } else { denoise_opt = strdup( optarg ); } } denoise = 1; break; case '9': if( optarg != NULL ) { detelecine_opt = strdup( optarg ); } detelecine = 1; break; case '5': if( optarg != NULL ) { decomb_opt = strdup( optarg ); } decomb = 1; break; case 'g': grayscale = 1; break; case ROTATE_FILTER: if( optarg != NULL ) { rotate_opt = strdup( optarg ); } rotate = 1; break; case DISPLAY_WIDTH: if( optarg != NULL ) { sscanf( optarg, "%i", &display_width ); } break; case PIXEL_ASPECT: if( optarg != NULL ) { sscanf( optarg, "%i:%i", &par_width, &par_height ); } break; case MODULUS: if( optarg != NULL ) { sscanf( optarg, "%i", &modulus ); } break; case 'e': { int i; for( i = 0, vcodec = 0; i < hb_video_encoders_count; i++ ) { if( !strcasecmp( hb_video_encoders[i].short_name, optarg ) ) { vcodec = hb_video_encoders[i].encoder; break; } } if( !vcodec ) { fprintf( stderr, "invalid codec (%s)\n", optarg ); return -1; } break; } case 'E': if( optarg != NULL ) { acodecs = strdup( optarg ); } break; case 'w': width = atoi( optarg ); break; case 'l': height = atoi( optarg ); break; case 'n': { int i; char * tmp = optarg; for( i = 0; i < 4; i++ ) { if( !*tmp ) break; crop[i] = strtol( tmp, &tmp, 0 ); tmp++; } break; } case LOOSE_CROP: loose_crop = optarg ? atoi(optarg) : 15; break; case 'r': { int i; vrate = 0; for( i = 0; i < hb_video_rates_count; i++ ) { if( !strcmp( optarg, hb_video_rates[i].string ) ) { vrate = hb_video_rates[i].rate; break; } } if( !vrate ) { fprintf( stderr, "invalid framerate %s\n", optarg ); } else if ( cfr == 0 ) { cfr = 1; } break; } case 'R': if( optarg != NULL ) { arates = strdup( optarg ); } break; case 'b': vbitrate = atoi( optarg ); break; case 'q': vquality = atof( optarg ); break; case 'B': abitrates = str_split( optarg, ',' ); break; case 'Q': aqualities = str_split( optarg, ',' ); break; case 'C': acompressions = str_split( optarg, ',' ); break; case 'x': advanced_opts = strdup( optarg ); break; case X264_PROFILE: x264_profile = strdup( optarg ); break; case X264_PRESET: x264_preset = strdup( optarg ); break; case X264_TUNE: x264_tune = strdup( optarg ); break; case 'T': turbo_opts_enabled = 1; break; case 'Y': maxHeight = atoi( optarg ); break; case 'X': maxWidth = atoi (optarg ); break; case 'A': if( optarg != NULL ) { anames = str_split( optarg, ',' ); } break; case PREVIEWS: sscanf( optarg, "%i:%i", &preview_count, &store_previews ); break; case START_AT_PREVIEW: start_at_preview = atoi( optarg ); break; case START_AT: start_at_string = strdup( optarg ); start_at_token = strtok( start_at_string, ":"); if( !strcmp( start_at_token, "frame" ) ) { start_at_token = strtok( NULL, ":"); start_at_frame = atoi(start_at_token); } else if( !strcmp( start_at_token, "pts" ) ) { start_at_token = strtok( NULL, ":"); sscanf( start_at_token, "%"SCNd64, &start_at_pts ); } else if( !strcmp( start_at_token, "duration" ) ) { start_at_token = strtok( NULL, ":"); sscanf( start_at_token, "%"SCNd64, &start_at_pts ); start_at_pts *= 90000LL; } break; case STOP_AT: stop_at_string = strdup( optarg ); stop_at_token = strtok( stop_at_string, ":"); if( !strcmp( stop_at_token, "frame" ) ) { stop_at_token = strtok( NULL, ":"); stop_at_frame = atoi(stop_at_token); } else if( !strcmp( stop_at_token, "pts" ) ) { stop_at_token = strtok( NULL, ":"); sscanf( stop_at_token, "%"SCNd64, &stop_at_pts ); } else if( !strcmp( stop_at_token, "duration" ) ) { stop_at_token = strtok( NULL, ":"); sscanf( stop_at_token, "%"SCNd64, &stop_at_pts ); stop_at_pts *= 90000LL; } break; case ALLOWED_AUDIO_COPY: { int i, j; char **allowed = str_split( optarg, ',' ); allowed_audio_copy = 0; for( i = 0; allowed[i]; i++ ) { for( j = 0; j < hb_audio_encoders_count; j++ ) { char * encoder = hb_audio_encoders[j].short_name; // skip "copy:" if( strlen( encoder ) > 5 ) encoder += 5; if( !strcmp( allowed[i], encoder ) ) { allowed_audio_copy |= hb_audio_encoders[j].encoder; break; } } } allowed_audio_copy &= HB_ACODEC_PASS_MASK; str_vfree( allowed ); } break; case AUDIO_FALLBACK: acodec_fallback = strdup( optarg ); break; case 'M': if( atoi( optarg ) == 601 ) color_matrix_code = 1; else if( atoi( optarg ) == 709 ) color_matrix_code = 2; break; case MIN_DURATION: min_title_duration = strtol( optarg, NULL, 0 ); break; default: fprintf( stderr, "unknown option (%s)\n", argv[cur_optind] ); return -1; } } return 0; } static int CheckOptions( int argc, char ** argv ) { #if defined( __APPLE_CC__ ) // If OSX, add VLC dylib path and exec to make it stick. char *dylib_path; if ( !no_vlc_dylib ) { dylib_path = getenv("DYLD_FALLBACK_LIBRARY_PATH"); if ( dylib_path == NULL || strstr( dylib_path, "/Applications/VLC.app/Contents/MacOS/lib" ) == NULL ) { char *path = NULL; char *home; int result = -1; home = getenv("HOME"); if ( dylib_path == NULL ) { // Set the system default of $HOME/lib:/usr/local/lib:/usr/lib // And add our extra path if ( home != NULL ) { path = hb_strdup_printf("%s/lib:%s:%s:%s%s", home, DEFAULT_DYLD_PATH, EXTRA_VLC_DYLD_PATH, home, EXTRA_VLC_DYLD_PATH); } else { path = hb_strdup_printf("%s:%s", DEFAULT_DYLD_PATH, EXTRA_VLC_DYLD_PATH); } if ( path != NULL ) result = setenv("DYLD_FALLBACK_LIBRARY_PATH", path, 1); } else { // add our extra path if ( home != NULL ) { path = hb_strdup_printf("%s:%s:%s%s", dylib_path, EXTRA_VLC_DYLD_PATH, home, EXTRA_VLC_DYLD_PATH); } else { path = hb_strdup_printf("%s:%s", dylib_path, EXTRA_VLC_DYLD_PATH); } if ( path != NULL ) result = setenv("DYLD_FALLBACK_LIBRARY_PATH", path, 1); } if ( result == 0 ) { const char ** new_argv; int i; new_argv = (const char**)malloc( (argc + 2) * sizeof(char*) ); new_argv[0] = argv[0]; new_argv[1] = "--no-vlc-dylib-path"; for (i = 1; i < argc; i++) new_argv[i+1] = argv[i]; new_argv[i+1] = NULL; execv(new_argv[0], (char* const*)new_argv); } } } #endif if( update ) { return 0; } if( input == NULL || *input == '\0' ) { fprintf( stderr, "Missing input device. Run %s --help for " "syntax.\n", argv[0] ); return 1; } /* Parse format */ if( titleindex > 0 && !titlescan ) { if( output == NULL || *output == '\0' ) { fprintf( stderr, "Missing output file name. Run %s --help " "for syntax.\n", argv[0] ); return 1; } if( !format ) { char * p = strrchr( output, '.' ); /* autodetect */ if( p && ( !strcasecmp( p, ".mp4" ) || !strcasecmp( p, ".m4v" ) ) ) { mux = HB_MUX_MP4; } else if( p && !strcasecmp(p, ".mkv" ) ) { mux = HB_MUX_MKV; #ifndef __APPLE_CC__ // default to Lame for MKV (except under OS X where Core Audio is available) default_acodec = HB_ACODEC_LAME; #endif } else { fprintf( stderr, "Output format couldn't be guessed " "from file name, using default.\n" ); return 0; } } else if( !strcasecmp( format, "mp4" ) || !strcasecmp( format, "m4v" ) ) { mux = HB_MUX_MP4; } else if( !strcasecmp( format, "mkv" ) ) { mux = HB_MUX_MKV; #ifndef __APPLE_CC__ // default to Lame for MKV (except under OS X where Core Audio is available) default_acodec = HB_ACODEC_LAME; #endif } else { fprintf( stderr, "Invalid output format (%s). Possible " "choices are mp4, m4v and mkv\n.", format ); return 1; } } return 0; } static int get_acodec_for_string( char *codec ) { int i, acodec; for( i = 0, acodec = 0; i < hb_audio_encoders_count; i++ ) { if( !strcasecmp( hb_audio_encoders[i].short_name, codec ) ) { acodec = hb_audio_encoders[i].encoder; break; } } return acodec ? acodec : -1; } static int is_sample_rate_valid(int rate) { int i; for( i = 0; i < hb_audio_rates_count; i++ ) { if (rate == hb_audio_rates[i].rate) return 1; } return 0; } #ifdef __APPLE_CC__ /**************************************************************************** * bsd_name_for_path * * Returns the BSD device name for the block device that contains the * passed-in path. Returns NULL on failure. ****************************************************************************/ static char* bsd_name_for_path(char *path) { OSStatus err; FSRef ref; err = FSPathMakeRef( (const UInt8 *) input, &ref, NULL ); if( err != noErr ) { return NULL; } // Get the volume reference number. FSCatalogInfo catalogInfo; err = FSGetCatalogInfo( &ref, kFSCatInfoVolume, &catalogInfo, NULL, NULL, NULL); if( err != noErr ) { return NULL; } FSVolumeRefNum volRefNum = catalogInfo.volume; // Now let's get the device name GetVolParmsInfoBuffer volumeParms; err = FSGetVolumeParms( volRefNum, &volumeParms, sizeof( volumeParms ) ); if( err != noErr ) { return NULL; } // A version 4 GetVolParmsInfoBuffer contains the BSD node name in the vMDeviceID field. // It is actually a char * value. This is mentioned in the header CoreServices/CarbonCore/Files.h. if( volumeParms.vMVersion < 4 ) { return NULL; } // vMDeviceID might be zero as is reported with experimental ZFS (zfs-119) support in Leopard. if( !volumeParms.vMDeviceID ) { return NULL; } return strdup( volumeParms.vMDeviceID ); } /**************************************************************************** * device_is_dvd * * Returns whether or not the passed in BSD device represents a DVD, or other * optical media. ****************************************************************************/ static int device_is_dvd(char *device) { io_service_t service = get_iokit_service(device); if( service == IO_OBJECT_NULL ) { return 0; } int result = is_dvd_service(service); IOObjectRelease(service); return result; } /**************************************************************************** * get_iokit_service * * Returns the IOKit service object for the passed in BSD device name. ****************************************************************************/ static io_service_t get_iokit_service( char *device ) { CFMutableDictionaryRef matchingDict; matchingDict = IOBSDNameMatching( kIOMasterPortDefault, 0, device ); if( matchingDict == NULL ) { return IO_OBJECT_NULL; } // Fetch the object with the matching BSD node name. There should only be // one match, so IOServiceGetMatchingService is used instead of // IOServiceGetMatchingServices to simplify the code. return IOServiceGetMatchingService( kIOMasterPortDefault, matchingDict ); } /**************************************************************************** * is_dvd_service * * Returns whether or not the service passed in is a DVD. * * Searches for an IOMedia object that represents the entire (whole) media that * the volume is on. If the volume is on partitioned media, the whole media * object will be a parent of the volume's media object. If the media is not * partitioned, the volume's media object will be the whole media object. ****************************************************************************/ static int is_dvd_service( io_service_t service ) { kern_return_t kernResult; io_iterator_t iter; // Create an iterator across all parents of the service object passed in. kernResult = IORegistryEntryCreateIterator( service, kIOServicePlane, kIORegistryIterateRecursively | kIORegistryIterateParents, &iter ); if( kernResult != KERN_SUCCESS ) { return 0; } if( iter == IO_OBJECT_NULL ) { return 0; } // A reference on the initial service object is released in the do-while // loop below, so add a reference to balance. IOObjectRetain( service ); int result = 0; do { if( is_whole_media_service( service ) && IOObjectConformsTo( service, kIODVDMediaClass) ) { result = 1; } IOObjectRelease( service ); } while( !result && (service = IOIteratorNext( iter )) ); IOObjectRelease( iter ); return result; } /**************************************************************************** * is_whole_media_service * * Returns whether or not the service passed in is an IOMedia service and * represents the "whole" media instead of just a partition. * * The whole media object is indicated in the IORegistry by the presence of a * property with the key "Whole" and value "Yes". ****************************************************************************/ static int is_whole_media_service( io_service_t service ) { int result = 0; if( IOObjectConformsTo( service, kIOMediaClass ) ) { CFTypeRef wholeMedia = IORegistryEntryCreateCFProperty( service, CFSTR( kIOMediaWholeKey ), kCFAllocatorDefault, 0 ); if ( !wholeMedia ) { return 0; } result = CFBooleanGetValue( (CFBooleanRef)wholeMedia ); CFRelease( wholeMedia ); } return result; } #endif // __APPLE_CC__