{"id":103638,"date":"2022-03-28T09:37:05","date_gmt":"2022-03-28T07:37:05","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-biblioteki-sdl_sound-2-0"},"modified":"2022-03-28T09:37:05","modified_gmt":"2022-03-28T07:37:05","slug":"vypusk-biblioteki-sdl_sound-2-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-biblioteki-sdl_sound-2-0","title":{"rendered":"Lanzamiento de la biblioteca SDL_sound 2.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Despu\u00e9s de 14 a\u00f1os desde la \u00faltima versi\u00f3n, se ha lanzado la biblioteca SDL_sound 2.0.1 (se omiti\u00f3 la versi\u00f3n 2.0.0), que ofrece una capa sobre la biblioteca SDL con funciones para decodificar formatos de audio comunes como MP3, WAV, OGG, FLAC, AIFF, VOC, MOD, MID y AU. El cambio significativo en el n\u00famero de versi\u00f3n se debe a la transici\u00f3n del c\u00f3digo de una licencia copyleft LGPLv2 a una licencia permisiva zlib, compatible con GPL. Adem\u00e1s, a pesar de mantener la compatibilidad hacia atr\u00e1s a nivel de API, ahora el funcionamiento de SDL_sound es posible solo sobre la rama SDL 2.0 (el soporte para la compilaci\u00f3n sobre SDL 1.2 ha sido descontinuado).    <\/p>\n<p>No se utilizan bibliotecas externas para decodificar formatos de sonido en SDL_sound; todos los textos fuente necesarios para la decodificaci\u00f3n est\u00e1n incluidos en el paquete principal. La API proporcionada permite obtener datos de sonido tanto de archivos como a nivel de flujos de sonido de una o varias fuentes externas. Se admite la conexi\u00f3n de sus propios controladores para el procesamiento de sonido o el acceso a los datos decodificados resultantes. Es posible realizar varias manipulaciones con la frecuencia de muestreo, formatos y canales de sonido, incluida la reconversi\u00f3n en tiempo real.    <\/p>\n<p>Cambios principales en la rama SDL_sound 2.0:  <\/p>\n<ul>\n<li class=\"l\"> Cambio de licencia a zlib y transici\u00f3n al uso de SDL 2.\n<li class=\"l\"> Eliminaci\u00f3n del c\u00f3digo de dependencias externas e incorporaci\u00f3n de todos los decodificadores en el conjunto principal. Sustituci\u00f3n de algunos decodificadores por controladores unificados. Por ejemplo, para trabajar con el formato OGG ya no se requiere la instalaci\u00f3n de la biblioteca libogg, ya que el decodificador stb_vorbis ahora est\u00e1 integrado en el c\u00f3digo fuente de SDL_sound.\n<li class=\"l\"> Transici\u00f3n al uso del sistema de compilaci\u00f3n CMake. Simplificaci\u00f3n del proceso de uso del c\u00f3digo SDL_sound en sus proyectos.\n<li class=\"l\"> Cese del soporte para el decodificador del formato obsoleto QuickTime, pero en macOS e iOS todav\u00eda se puede utilizar el decodificador universal CoreAudio para trabajar con QuickTime.\n<li class=\"l\"> Cese del soporte para el formato Speex debido a la falta de implementaci\u00f3n del decodificador bajo la licencia necesaria.\n<li class=\"l\"> Cese del soporte para el decodificador MikMod. Para trabajar con los mismos formatos se puede utilizar el decodificador modplug.    <\/ul>\n<p>Fuente: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56923\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043f\u0443\u0441\u0442\u044f 14 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 SDL_sound 2.0.1 (\u0432\u044b\u043f\u0443\u0441\u043a 2.0.0 \u0431\u044b\u043b \u043f\u0440\u043e\u043f\u0443\u0449\u0435\u043d), \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u0439 \u043d\u0430\u0434\u0441\u0442\u0440\u043e\u0439\u043a\u0443 \u043d\u0430\u0434 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u043e\u0439 SDL c \u0444\u0443\u043d\u043a\u0446\u0438\u044f\u043c\u0438 \u0434\u043b\u044f \u0434\u0435\u043a\u043e\u0434\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u044b\u0445 \u0437\u0432\u0443\u043a\u043e\u0432\u044b\u0445 \u0444\u043e\u0440\u043c\u0430\u0442\u043e\u0432 \u0444\u0430\u0439\u043b\u043e\u0432, \u0442\u0430\u043a\u0438\u0445 \u043a\u0430\u043a MP3, WAV, OGG, FLAC, AIFF, VOC, MOD, MID \u0438 AU. \u0417\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u043d\u043e\u043c\u0435\u0440\u0430 \u0432\u0435\u0440\u0441\u0438\u0438 \u0441\u0432\u044f\u0437\u0430\u043d\u043e \u0441 \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u043e\u043c \u043a\u043e\u0434\u0430 \u0441 \u043a\u043e\u043f\u0438\u043b\u0435\u0444\u0442 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 LGPLv2 \u043d\u0430 \u043f\u0435\u0440\u043c\u0438\u0441\u0441\u0438\u0432\u043d\u0443\u044e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103638","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0421\u043f\u0443\u0441\u0442\u044f 14 \u043b\u0435\u0442 \u0441 \u043c\u043e\u043c\u0435\u043d\u0442\u0430 \u043f\u0440\u043e\u0448\u043b\u043e\u0433\u043e \u0432\u044b\u043f\u0443\u0441\u043a\u0430 \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 SDL_sound 2.0.1 (\u0432\u044b\u043f\u0443\u0441\u043a 2.0.0 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