HTML Multimedia

Multimedia di web adalah suara, musik, video, film, dan animasi.

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Apa itu Multimedia?

Multimedia datang dalam berbagai format. Hal ini dapat hampir apapun 

yang Anda dapat mendengar atau melihat.

Contoh: Gambar, musik, suara, video, catatan, film, animasi, dan banyak lagi.

Halaman web modern sering tertanam unsur multimedia, dan browser modern memiliki

 dukungan untuk berbagai format multimedia.

Dalam tutorial ini Anda akan belajar tentang format multimedia yang berbeda.

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Dukungan Internet Browser

Browser Internet pertama memiliki dukungan untuk teks saja, dan bahkan dukungan

 teks terbatas pada font tunggal dalam satu warna. Kemudian datang browser dengan 

dukungan untuk warna, font dan gaya teks, dan dukungan untuk gambar juga ditambahkan.

Dukungan untuk suara, animasi, dan video ditangani dengan cara yang berbeda oleh 

berbagai browser. Beberapa elemen multimedia didukung, dan beberapa membutuhkan 

program p

embantu tambahan (plug-in) untuk bekerja.

Anda akan belajar lebih banyak tentang plug-in dalam bab-bab berikutnya.

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Format Multimedia

Elemen-elemen multimedia (seperti suara atau video) disimpan dalam file media.

Cara yang paling umum untuk menemukan jenis file, adalah dengan melihat ekstensi file. 

Ketika browser melihat ekstensi htm file atau html, itu akan memperlakukan file sebagai

 file HTML. Perpanjangan .xml menunjukkan file XML, dan ekstensi css menunjukkan file

 style sheet. Gambar diakui oleh ekstensi seperti gif, png dan jpg.

File multimedia juga memiliki format sendiri dan ekstensi yang berbeda seperti: swf, wav,

 mp3, mp4, mpg, wmv, avi dan.

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Format Video

MP4 adalah format baru dan mendatang untuk video internet. MP4 direkomendasikan oleh YouTube.  MP4 didukung oleh pemain Flash dan HTML5.

Format	File	Description
AVI	.avi	AVI (Audio Video Interleave) was developed by Microsoft, and is therefore playable on all Windows computers. It is commonly used in video cameras and TV hardware, but is difficu lt to play on non-Windows computers.
WMV	.wmv	WMV (Windows Media Video) was developed by Mic rosoft, and is therefore playable on all Windows computers. It is commonly used in video cameras and by TV hardware,  but is difficult to play on non-Windows computers.
QuickTime	.mov	QuickTime was developed by Apple, and is therefore playable on all Apple computers. It is commonly used in video cameras and by TV hardware, but is difficult to play on non-Apple computers.
RealVideo	.rm .ram	RealVideo was developed by Real Media to allow video streaming with low bandwidths. It is still used for online video and Internet TV, but because of the low bandwidth priority, the quality is also low.
Flash	.swf .flv	Flash was developed by Macromedia. Flash requires an extra component  to play in a browser.
Ogg	.ogg	Theora Ogg was developed by the Xiph.Org Foundation.
WebM	.webm	WebM is a project (www.webmproject.org) by the web giants, Mozilla, Opera, Adobe, and Google.
MPEG	.mpg .mpeg	MPEG, developed by the Moving Pictures Expert Group, used to be the most popular video format on the Internet. It used to be supported by all major browsers, but it is not supported by HTML5.
MPEG-4 or MP4	.mp4	MP4 is the upcoming format on the internet. It is supported by all major  browsers in HTML5. YouTube recommends using MP4, and it is  commonly used in newer video cameras and TV hardware.

	Hanya MP4, WebM, dan Ogg video didukung oleh standar HTML5 terbaru.

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Format Suara

MP3 adalah format terbaru untuk terkompresi rekaman musik. Istilah MP3 telah

 menjadi identik dengan musik digital.

Jika situs Web Anda tentang rekaman musik, MP3 adalah pilihan.

Format	File	Description
MIDI	.mid .midi	MIDI (Musical Instrument Digital Interface) is a format for electronic music devices like synthesizers and PC sound cards. MIDI files do not contain sound, but digital musical instructions (notes) that can be played by electronics  (like your PC's sound card).Click here to play The Beatles. Since MIDI files only contains instructions; they are extremely small. The example above is only 23K in size, but it plays for nearly 5 minutes. MIDI is supported by many software systems/platforms.  Because it is the main format for binary music, it is supported by  most software, including Internet browsers.
RealAudio	.rm .ram	RealAudio was developed Real Media to allow streaming of audio  (online music, Internet radio) with low bandwidths.
WMA	.wma	WMA (Windows Media Audio), compares in quality to MP3, and is compatible with most music players, except the iPod. WMA files can be delivered as a continuous flow of data, which makes it  practical for use in Internet radio or on-line music.
AAC	.aac	AAC (Advanced Audio Coding) was developed by Apple as the default  format for iTunes.
WAV	.wav	WAVE (more known as WAV) was developed by IBM and Microsoft.  WAV is compatible with Windows, Macintosh, and Linux operating systems, but is not supported by Internet Explorer in HTML5.
Ogg	.ogg	Ogg was developed by the Xiph.Org Foundation. Ogg is designed to provide for efficient streaming and manipulation of high quality digital multimedia.
MP3	.mp3	MP3 files are actually the sound part of MPEG files. MP3 is the most popular format for music players. The encoding system  combines good compression (small files) with high quality. It is supported by all major browsers.
MP4	.mp4	MP4 is a video format, but it can also be used with audio only. MP4 video is the upcoming video format on the internet. This can lead to an automatic support for MP4 audio by all major browsers.

	Hanya MP3, WAV, dan audio Ogg didukung oleh standar HTML5 terbaru.