static void VS_CC assInit(VSMap *in, VSMap *out, void **instanceData, VSNode *node, VSCore *core, const VSAPI *vsapi) { AssData *d = (AssData *) * instanceData; vsapi->setVideoInfo(d->vi, 2, node); d->ass_library = ass_library_init(); if(!d->ass_library) { vsapi->setError(out, "failed to initialize ASS library"); return; } ass_set_message_cb(d->ass_library, assDebugCallback, (void *)d->debuglevel); ass_set_extract_fonts(d->ass_library, 0); ass_set_style_overrides(d->ass_library, 0); d->ass_renderer = ass_renderer_init(d->ass_library); if(!d->ass_renderer) { vsapi->setError(out, "failed to initialize ASS renderer"); return; } ass_set_font_scale(d->ass_renderer, d->scale); ass_set_frame_size(d->ass_renderer, d->vi[0].width, d->vi[0].height); ass_set_margins(d->ass_renderer, d->margins[0], d->margins[1], d->margins[2], d->margins[3]); ass_set_use_margins(d->ass_renderer, 1); if(d->linespacing) ass_set_line_spacing(d->ass_renderer, d->linespacing); if(d->sar) { ass_set_aspect_ratio(d->ass_renderer, (double)d->vi[0].width / d->vi[0].height * d->sar, 1); } if(d->fontdir) ass_set_fonts_dir(d->ass_library, d->fontdir); ass_set_fonts(d->ass_renderer, NULL, NULL, 1, NULL, 1); if(d->file == NULL) { char *str, *text, x[16], y[16]; size_t siz; const char *fmt = "[Script Info]\n" "ScriptType: v4.00+\n" "PlayResX: %s\n" "PlayResY: %s\n" "[V4+ Styles]\n" "Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour, BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding\n" "Style: Default,%s\n" "[Events]\n" "Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text\n" "Dialogue: 0,0:00:00.00,0:00:10.00,Default,,0,0,0,,%s\n"; sprintf(x, "%d", d->vi[0].width); sprintf(y, "%d", d->vi[0].height); text = strrepl(d->text, "\n", "\\N"); siz = (strlen(fmt) + strlen(x) + strlen(y) + strlen(d->style) + strlen(text)) * sizeof(char); str = malloc(siz); sprintf(str, fmt, x, y, d->style, text); free(text); d->ass = ass_new_track(d->ass_library); ass_process_data(d->ass, str, strlen(str)); free(str); } else { d->ass = ass_read_file(d->ass_library, (char *)d->file, (char *)d->charset); } if(!d->ass) { vsapi->setError(out, "unable to parse input file"); return; } }
static ass_handle_t *AssHandleHold( decoder_t *p_dec ) { vlc_mutex_lock( &libass_lock ); ass_handle_t *p_ass = NULL; ASS_Library *p_library = NULL; ASS_Renderer *p_renderer = NULL; vlc_value_t val; var_Create( p_dec->p_libvlc, "libass-handle", VLC_VAR_ADDRESS ); if( var_Get( p_dec->p_libvlc, "libass-handle", &val ) ) val.p_address = NULL; if( val.p_address ) { p_ass = val.p_address; p_ass->i_refcount++; vlc_mutex_unlock( &libass_lock ); return p_ass; } /* */ p_ass = malloc( sizeof(*p_ass) ); if( !p_ass ) goto error; /* */ p_ass->p_libvlc = VLC_OBJECT(p_dec->p_libvlc); p_ass->i_refcount = 1; /* Create libass library */ p_ass->p_library = p_library = ass_library_init(); if( !p_library ) goto error; /* load attachments */ input_attachment_t **pp_attachments; int i_attachments; if( decoder_GetInputAttachments( p_dec, &pp_attachments, &i_attachments )) { i_attachments = 0; pp_attachments = NULL; } for( int k = 0; k < i_attachments; k++ ) { input_attachment_t *p_attach = pp_attachments[k]; if( !strcasecmp( p_attach->psz_mime, "application/x-truetype-font" ) ) { msg_Dbg( p_dec, "adding embedded font %s", p_attach->psz_name ); ass_add_font( p_ass->p_library, p_attach->psz_name, p_attach->p_data, p_attach->i_data ); } vlc_input_attachment_Delete( p_attach ); } free( pp_attachments ); ass_set_extract_fonts( p_library, true ); ass_set_style_overrides( p_library, NULL ); /* Create the renderer */ p_ass->p_renderer = p_renderer = ass_renderer_init( p_library ); if( !p_renderer ) goto error; ass_set_use_margins( p_renderer, false); //if( false ) // ass_set_margins( p_renderer, int t, int b, int l, int r); ass_set_hinting( p_renderer, ASS_HINTING_LIGHT ); ass_set_font_scale( p_renderer, 1.0 ); ass_set_line_spacing( p_renderer, 0.0 ); const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Arial"; /* Use Arial if we can't find anything more suitable */ #ifdef HAVE_FONTCONFIG #if defined(WIN32) dialog_progress_bar_t *p_dialog = dialog_ProgressCreate( p_dec, _("Building font cache"), _( "Please wait while your font cache is rebuilt.\n" "This should take less than a minute." ), NULL ); if( p_dialog ) dialog_ProgressSet( p_dialog, NULL, 0.2 ); #endif #if defined( LIBASS_VERSION ) && LIBASS_VERSION >= 0x00907000 ass_set_fonts( p_renderer, psz_font, psz_family, true, NULL, 1 ); // setup default font/family #else ass_set_fonts( p_renderer, psz_font, psz_family ); // setup default font/family #endif #ifdef WIN32 if( p_dialog ) { dialog_ProgressSet( p_dialog, NULL, 1.0 ); dialog_ProgressDestroy( p_dialog ); p_dialog = NULL; } #endif #else /* FIXME you HAVE to give him a font if no fontconfig */ #if defined( LIBASS_VERSION ) && LIBASS_VERSION >= 0x00907000 ass_set_fonts( p_renderer, psz_font, psz_family, false, NULL, 1 ); #else ass_set_fonts_nofc( p_renderer, psz_font, psz_family ); #endif #endif memset( &p_ass->fmt, 0, sizeof(p_ass->fmt) ); /* */ val.p_address = p_ass; var_Set( p_dec->p_libvlc, "libass-handle", val ); /* */ vlc_mutex_unlock( &libass_lock ); return p_ass; error: if( p_renderer ) ass_renderer_done( p_renderer ); if( p_library ) ass_library_done( p_library ); msg_Warn( p_dec, "Libass creation failed" ); free( p_ass ); vlc_mutex_unlock( &libass_lock ); return NULL; }
/***************************************************************************** * Create: Open libass decoder. *****************************************************************************/ static int Create( vlc_object_t *p_this ) { decoder_t *p_dec = (decoder_t *)p_this; decoder_sys_t *p_sys; if( p_dec->fmt_in.i_codec != VLC_CODEC_SSA ) return VLC_EGENERIC; p_dec->pf_decode_sub = DecodeBlock; p_dec->p_sys = p_sys = malloc( sizeof( decoder_sys_t ) ); if( !p_sys ) return VLC_ENOMEM; /* */ vlc_mutex_init( &p_sys->lock ); p_sys->i_refcount = 1; memset( &p_sys->fmt, 0, sizeof(p_sys->fmt) ); p_sys->i_max_stop = VLC_TS_INVALID; p_sys->p_library = NULL; p_sys->p_renderer = NULL; p_sys->p_track = NULL; /* Create libass library */ ASS_Library *p_library = p_sys->p_library = ass_library_init(); if( !p_library ) { msg_Warn( p_dec, "Libass library creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } /* load attachments */ input_attachment_t **pp_attachments; int i_attachments; if( decoder_GetInputAttachments( p_dec, &pp_attachments, &i_attachments )) { i_attachments = 0; pp_attachments = NULL; } for( int k = 0; k < i_attachments; k++ ) { input_attachment_t *p_attach = pp_attachments[k]; if( !strcasecmp( p_attach->psz_mime, "application/x-truetype-font" ) ) { msg_Dbg( p_dec, "adding embedded font %s", p_attach->psz_name ); ass_add_font( p_sys->p_library, p_attach->psz_name, p_attach->p_data, p_attach->i_data ); } vlc_input_attachment_Delete( p_attach ); } free( pp_attachments ); ass_set_extract_fonts( p_library, true ); ass_set_style_overrides( p_library, NULL ); /* Create the renderer */ ASS_Renderer *p_renderer = p_sys->p_renderer = ass_renderer_init( p_library ); if( !p_renderer ) { msg_Warn( p_dec, "Libass renderer creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_set_use_margins( p_renderer, false); //if( false ) // ass_set_margins( p_renderer, int t, int b, int l, int r); ass_set_hinting( p_renderer, ASS_HINTING_LIGHT ); ass_set_font_scale( p_renderer, 1.0 ); ass_set_line_spacing( p_renderer, 0.0 ); const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Arial"; /* Use Arial if we can't find anything more suitable */ #ifdef ANDROID /* is this useful? */ ass_set_fonts_dir( p_library, "/system/fonts" ); /* don't crash libass */ psz_font = "/system/fonts/DroidSansFallback.ttf"; #endif #ifdef HAVE_FONTCONFIG #if defined(WIN32) dialog_progress_bar_t *p_dialog = dialog_ProgressCreate( p_dec, _("Building font cache"), _( "Please wait while your font cache is rebuilt.\n" "This should take less than a minute." ), NULL ); if( p_dialog ) dialog_ProgressSet( p_dialog, NULL, 0.2 ); #endif ass_set_fonts( p_renderer, psz_font, psz_family, true, NULL, 1 ); // setup default font/family #ifdef WIN32 if( p_dialog ) { dialog_ProgressSet( p_dialog, NULL, 1.0 ); dialog_ProgressDestroy( p_dialog ); } #endif #else /* FIXME you HAVE to give him a font if no fontconfig */ ass_set_fonts( p_renderer, psz_font, psz_family, false, NULL, 1 ); #endif /* Add a track */ ASS_Track *p_track = p_sys->p_track = ass_new_track( p_sys->p_library ); if( !p_track ) { DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_process_codec_private( p_track, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra ); p_dec->fmt_out.i_cat = SPU_ES; p_dec->fmt_out.i_codec = VLC_CODEC_RGBA; return VLC_SUCCESS; }
int main(int argc, char *argv[]) { POINT mouse; //while (true) { GetCursorPos(&mouse); printf("\r%d-%d ", mouse.x, mouse.y); } return interlace_RGB(); return matrix(); // char URI[] = "//mnt/sdcard/%E9%98%BF%E4%B8%BD%E4%BA%9A%E5%A8%9C%E5%90%89%E5%88%A9%E6%96%AF-%20Shake%E8%8B%B9%E6%9E%9C.3dv"; char URI[] = "//mnt/sdcard/HELLO!.3dv"; char decoded_URI[1024]; URIDecode(URI, decoded_URI, sizeof(decoded_URI)); char k = 0xef; bool a = k == 0xef; const int frame_w = 1920; const int frame_h = 1080; setlocale(LC_ALL, "CHS"); if (argc < 4) { printf("usage: %s <image file> <subtitle file> <time>\n", argv[0]); exit(1); } char *imgfile = argv[1]; char *subfile = argv[2]; double tm = strtod(argv[3], 0); FILE * f = fopen(subfile, "rb"); fseek(f, 0, SEEK_END); int file_size = ftell(f); fseek(f, 0, SEEK_SET); char *src = (char*)malloc(file_size); char *utf8 = (char*)malloc(file_size*3); fread(src, 1, file_size, f); fclose(f); int utf8_size = ConvertToUTF8(src, file_size, utf8, file_size*3); ass_library = ass_library_init(); if (!ass_library) { printf("ass_library_init failed!\n"); exit(1); } //ass_set_message_cb(ass_library, msg_callback, NULL); //ass_set_extract_fonts(ass_library, 0); //ass_set_style_overrides(ass_library, NULL); ass_renderer = ass_renderer_init(ass_library); if (!ass_renderer) { printf("ass_renderer_init failed!\n"); exit(1); } ass_set_frame_size(ass_renderer, frame_w, frame_h); ass_set_font_scale(ass_renderer, 1.0); //ass_set_hinting(ass_renderer, ASS_HINTING_NORMAL); ass_set_fonts(ass_renderer, "Arial", "Sans", 1, "Z:\\fonts.conf", 1); ASS_Track *track = ass_read_memory(ass_library, utf8, utf8_size, NULL); free(src); free(utf8); if (!track) { printf("track init failed!\n"); return 1; } ASS_Image *img = NULL; int n = 0; int changed = 0; image_t *frame = gen_image(frame_w, frame_h); int n2 = 0; int l = GetTickCount(); timeBeginPeriod(1); for(int i=0; i<int(tm*1000); i+=40) { img = ass_render_frame(ass_renderer, track, i, &changed); if (n==0) l = GetTickCount(); if (changed && img) { int l = timeGetTime(); n++; memset(frame->buffer, 63, frame->stride * frame->height); blend(frame, img); wchar_t pathname[MAX_PATH]; wsprintfW(pathname, L"Z:\\ass%02d.bmp", n); save_bitmap((DWORD*)frame->buffer, pathname, frame_w, frame_h); //printf("\rrender cost %dms.\t\t\n", timeGetTime()-l); } n2 ++; if (i%10000 == 0) printf("\r%d/%d ms rendered, %d frame output.", i, int(tm*1000), n); } ass_free_track(track); ass_renderer_done(ass_renderer); ass_library_done(ass_library); free(frame->buffer); free(frame); return 0; }
/***************************************************************************** * Create: Open libass decoder. *****************************************************************************/ static int Create( vlc_object_t *p_this ) { decoder_t *p_dec = (decoder_t *)p_this; decoder_sys_t *p_sys; if( p_dec->fmt_in.i_codec != VLC_CODEC_SSA ) return VLC_EGENERIC; p_dec->pf_decode_sub = DecodeBlock; p_dec->p_sys = p_sys = malloc( sizeof( decoder_sys_t ) ); if( !p_sys ) return VLC_ENOMEM; /* */ vlc_mutex_init( &p_sys->lock ); p_sys->i_refcount = 1; memset( &p_sys->fmt, 0, sizeof(p_sys->fmt) ); p_sys->i_max_stop = VLC_TS_INVALID; p_sys->p_library = NULL; p_sys->p_renderer = NULL; p_sys->p_track = NULL; /* Create libass library */ ASS_Library *p_library = p_sys->p_library = ass_library_init(); if( !p_library ) { msg_Warn( p_dec, "Libass library creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } /* load attachments */ input_attachment_t **pp_attachments; int i_attachments; if( decoder_GetInputAttachments( p_dec, &pp_attachments, &i_attachments )) { i_attachments = 0; pp_attachments = NULL; } for( int k = 0; k < i_attachments; k++ ) { input_attachment_t *p_attach = pp_attachments[k]; bool found = false; /* Check mimetype*/ if( !strcasecmp( p_attach->psz_mime, "application/x-truetype-font" ) ) found = true; /* Then extension */ else if( !found && strlen( p_attach->psz_name ) > 4 ) { char *ext = p_attach->psz_name + strlen( p_attach->psz_name ) - 4; if( !strcasecmp( ext, ".ttf" ) || !strcasecmp( ext, ".otf" ) || !strcasecmp( ext, ".ttc" ) ) found = true; } if( found ) { msg_Dbg( p_dec, "adding embedded font %s", p_attach->psz_name ); ass_add_font( p_sys->p_library, p_attach->psz_name, p_attach->p_data, p_attach->i_data ); } vlc_input_attachment_Delete( p_attach ); } free( pp_attachments ); ass_set_extract_fonts( p_library, true ); ass_set_style_overrides( p_library, NULL ); /* Create the renderer */ ASS_Renderer *p_renderer = p_sys->p_renderer = ass_renderer_init( p_library ); if( !p_renderer ) { msg_Warn( p_dec, "Libass renderer creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_set_use_margins( p_renderer, false); //if( false ) // ass_set_margins( p_renderer, int t, int b, int l, int r); ass_set_hinting( p_renderer, ASS_HINTING_LIGHT ); ass_set_font_scale( p_renderer, 1.0 ); ass_set_line_spacing( p_renderer, 0.0 ); #if defined( __ANDROID__ ) const char *psz_font = "/system/fonts/DroidSans-Bold.ttf"; const char *psz_family = "Droid Sans Bold"; #elif defined (__APPLE__) #if !TARGET_OS_IPHONE const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Arial"; /* Use Arial if we can't find anything more suitable */ #else CFURLRef fileURL; fileURL = CFBundleCopyResourceURL(CFBundleGetMainBundle(), CFSTR("OpenSans-Regular.ttf"), NULL, NULL); if (!fileURL) return VLC_EGENERIC; CFStringRef urlString = CFURLCopyFileSystemPath(fileURL, kCFURLPOSIXPathStyle); CFRelease(fileURL); if (!urlString) return VLC_EGENERIC; CFIndex length = CFStringGetLength(urlString); if (!length) return VLC_EGENERIC; length++; char *psz_path = (char *)malloc(length); CFStringGetCString(urlString, psz_path, length, kCFStringEncodingUTF8); CFRelease(urlString); const char *psz_font = (const char *)strdup(psz_path); free(psz_path); const char *psz_family = "Open Sans"; #endif #else const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Arial"; /* Use Arial if we can't find anything more suitable */ #endif #ifdef HAVE_FONTCONFIG #if defined(_WIN32) || defined(__APPLE__) dialog_progress_bar_t *p_dialog = dialog_ProgressCreate( p_dec, _("Building font cache"), _( "Please wait while your font cache is rebuilt.\n" "This should take less than a minute." ), NULL ); #endif ass_set_fonts( p_renderer, psz_font, psz_family, true, NULL, 1 ); // setup default font/family #if defined(_WIN32) || defined(__APPLE__) if( p_dialog ) { dialog_ProgressSet( p_dialog, NULL, 1.0 ); dialog_ProgressDestroy( p_dialog ); } #endif #else /* FIXME you HAVE to give him a font if no fontconfig */ ass_set_fonts( p_renderer, psz_font, psz_family, false, NULL, 1 ); #endif /* Add a track */ ASS_Track *p_track = p_sys->p_track = ass_new_track( p_sys->p_library ); if( !p_track ) { DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_process_codec_private( p_track, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra ); p_dec->fmt_out.i_cat = SPU_ES; p_dec->fmt_out.i_codec = VLC_CODEC_RGBA; return VLC_SUCCESS; }
void BigPotSubtitleAss::init() { _lib = ass_library_init(); _ren = ass_renderer_init(_lib); ass_set_fonts(_ren, fontname_.c_str(), "Sans", 0, "", 0); }
/***************************************************************************** * Create: Open libass decoder. *****************************************************************************/ static int Create( vlc_object_t *p_this ) { decoder_t *p_dec = (decoder_t *)p_this; decoder_sys_t *p_sys; if( p_dec->fmt_in.i_codec != VLC_CODEC_SSA ) return VLC_EGENERIC; p_dec->pf_decode_sub = DecodeBlock; p_dec->pf_flush = Flush; p_dec->p_sys = p_sys = malloc( sizeof( decoder_sys_t ) ); if( !p_sys ) return VLC_ENOMEM; /* */ vlc_mutex_init( &p_sys->lock ); p_sys->i_refcount = 1; memset( &p_sys->fmt, 0, sizeof(p_sys->fmt) ); p_sys->i_max_stop = VLC_TS_INVALID; p_sys->p_library = NULL; p_sys->p_renderer = NULL; p_sys->p_track = NULL; /* Create libass library */ ASS_Library *p_library = p_sys->p_library = ass_library_init(); if( !p_library ) { msg_Warn( p_dec, "Libass library creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } /* load attachments */ input_attachment_t **pp_attachments; int i_attachments; if( decoder_GetInputAttachments( p_dec, &pp_attachments, &i_attachments )) { i_attachments = 0; pp_attachments = NULL; } for( int k = 0; k < i_attachments; k++ ) { input_attachment_t *p_attach = pp_attachments[k]; bool found = false; /* Check mimetype*/ if( !strcasecmp( p_attach->psz_mime, "application/x-truetype-font" ) ) found = true; /* Then extension */ else if( !found && strlen( p_attach->psz_name ) > 4 ) { char *ext = p_attach->psz_name + strlen( p_attach->psz_name ) - 4; if( !strcasecmp( ext, ".ttf" ) || !strcasecmp( ext, ".otf" ) || !strcasecmp( ext, ".ttc" ) ) found = true; } if( found ) { msg_Dbg( p_dec, "adding embedded font %s", p_attach->psz_name ); ass_add_font( p_sys->p_library, p_attach->psz_name, p_attach->p_data, p_attach->i_data ); } vlc_input_attachment_Delete( p_attach ); } free( pp_attachments ); ass_set_extract_fonts( p_library, true ); ass_set_style_overrides( p_library, NULL ); /* Create the renderer */ ASS_Renderer *p_renderer = p_sys->p_renderer = ass_renderer_init( p_library ); if( !p_renderer ) { msg_Warn( p_dec, "Libass renderer creation failed" ); DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_set_use_margins( p_renderer, false); //if( false ) // ass_set_margins( p_renderer, int t, int b, int l, int r); ass_set_hinting( p_renderer, ASS_HINTING_LIGHT ); ass_set_font_scale( p_renderer, 1.0 ); ass_set_line_spacing( p_renderer, 0.0 ); #if defined( __ANDROID__ ) const char *psz_font = "/system/fonts/DroidSans-Bold.ttf"; const char *psz_family = "Droid Sans Bold"; #elif defined( __APPLE__ ) const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Helvetica Neue"; /* Use HN if we can't find anything more suitable - Arial is not on all Apple platforms */ #else const char *psz_font = NULL; /* We don't ship a default font with VLC */ const char *psz_family = "Arial"; /* Use Arial if we can't find anything more suitable */ #endif #ifdef HAVE_FONTCONFIG #if defined(_WIN32) vlc_dialog_id *p_dialog_id = vlc_dialog_display_progress( p_dec, true, 0.0, NULL, _("Building font cache"), _( "Please wait while your font cache is rebuilt.\n" "This should take less than a minute." ) ); #endif ass_set_fonts( p_renderer, psz_font, psz_family, 1, NULL, 1 ); // setup default font/family #if defined(_WIN32) if( p_dialog_id != 0 ) vlc_dialog_release( p_dec, p_dialog_id ); #endif #else ass_set_fonts( p_renderer, psz_font, psz_family, 1, NULL, 1 ); #endif /* Add a track */ ASS_Track *p_track = p_sys->p_track = ass_new_track( p_sys->p_library ); if( !p_track ) { DecSysRelease( p_sys ); return VLC_EGENERIC; } ass_process_codec_private( p_track, p_dec->fmt_in.p_extra, p_dec->fmt_in.i_extra ); p_dec->fmt_out.i_cat = SPU_ES; p_dec->fmt_out.i_codec = VLC_CODEC_RGBA; return VLC_SUCCESS; }