Advanced Audio Coding - Revision history

DoesItReallyMatter: Change links

2019-04-14T10:23:53Z

Change links

← Older revision		Revision as of 10:23, 14 April 2019
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	{{Hydrogenaudio\|Advanced Audio Coding}}		{{Hydrogenaudio\|Advanced Audio Coding}}
	{{Mmwiki\|Advanced Audio Coding}}		{{Mmwiki\|Advanced Audio Coding\|Understanding AAC}}
	AAC is a set of codecs designed to provide better compression than [[MP3]]s, and are improved versions of [[MPEG]] audio.		AAC is a set of codecs designed to provide better compression than [[MP3]]s, and are improved versions of [[MPEG]] audio.

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	=== Encoding ===		=== Encoding ===
	VLC support AAC encoding through the [[libavcodec]] library.		VLC support AAC encoding through the [[libavcodec]] library.

	~~==External links==~~
	* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)
	* [http://www.audiocoding.com/ FAAC and FAAD]

DoesItReallyMatter: /* VLC support */ Change link to libfaad, it is not about the project but the library

2019-04-14T08:44:16Z

VLC support: Change link to libfaad, it is not about the project but the library

← Older revision		Revision as of 08:44, 14 April 2019
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	=== Decoding ===		=== Decoding ===
	VLC supports AAC and HE-AAC through the [[~~FAAD2~~]] and ~~the~~ [[libavcodec]] ~~library~~.		VLC supports AAC and HE-AAC through the libraries [[libfaad]] and [[libavcodec]].

	The FAAD module supports Main (Main, LC, SSR), LD, ER, LTP, SBR and PS.<br />		The FAAD module supports Main (Main, LC, SSR), LD, ER, LTP, SBR and PS.<br />

DoesItReallyMatter: /* VLC support */ The module is named "faad", not "faad2"

2019-04-13T10:42:08Z

VLC support: The module is named "faad", not "faad2"

← Older revision		Revision as of 10:42, 13 April 2019
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	== VLC support ==		== VLC support ==
	{{codec audio\|mod=~~faad2~~\|id=mp4a}}		{{codec audio\|mod=faad\|id=mp4a}}

	=== Decoding ===		=== Decoding ===

DoesItReallyMatter: Replace {{Wikipedia}} infobox with {{Hydrogenaudio}} and {{Mmwiki}} infoboxes. Mmwiki gives FourCC and samples, Hydrogenaud.io gives less information but in-depth

2019-03-30T07:14:18Z

Replace {{Wikipedia}} infobox with {{Hydrogenaudio}} and {{Mmwiki}} infoboxes. Mmwiki gives FourCC and samples, Hydrogenaud.io gives less information but in-depth

← Older revision		Revision as of 07:14, 30 March 2019
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	{{~~wikipedia~~\|Advanced Audio Coding}}		{{Hydrogenaudio\|Advanced Audio Coding}}
			{{Mmwiki\|Advanced Audio Coding}}
	AAC is a set of codecs designed to provide better compression than [[MP3]]s, and are improved versions of [[MPEG]] audio.		AAC is a set of codecs designed to provide better compression than [[MP3]]s, and are improved versions of [[MPEG]] audio.

DoesItReallyMatter: /* He-AAC / AAC+ */ Consistency, grammar

2019-03-24T23:33:49Z

He-AAC / AAC+: Consistency, grammar

← Older revision		Revision as of 23:33, 24 March 2019
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	'''High Efficiency AAC''' (aka '''aacPlus'''), is a [[lossy]] data compression scheme for audio streams, and is part of the '''[[MPEG-4]] Part 3''' specification.		'''High Efficiency AAC''' (aka '''aacPlus'''), is a [[lossy]] data compression scheme for audio streams, and is part of the '''[[MPEG-4]] Part 3''' specification.

	HE-AAC combines [[Advanced Audio Coding]] (AAC), [[wikipedia:~~Spectral Band Replication~~\|~~Spectral Band Replication~~]] (SBR)		HE-AAC combines [[Advanced Audio Coding]] (AAC) with [[wikipedia:spectral band replication\|spectral band replication]] (SBR)

	=== He-AACv2 / eAAC+ ===		=== He-AACv2 / eAAC+ ===

DoesItReallyMatter: /* External links */ Removing dead links. Not giving an archived copy of aacPlus explanation, it's too old

2019-02-01T08:49:51Z

External links: Removing dead links. Not giving an archived copy of aacPlus explanation, it's too old

← Older revision		Revision as of 08:49, 1 February 2019
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	==External links==		==External links==
	* [http://www.tuner2.com/ Tuner2.com] list of Internet radio stations using aacPlus{{dead link}}
	* [http://www.codingtechnologies.com/products/aacPlus.htm aacPlus explained]{{dead link}}
	* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)		* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)
	* [http://www.audiocoding.com/ FAAC and FAAD]		* [http://www.audiocoding.com/ FAAC and FAAD]

DoesItReallyMatter: /* External links */ Flagging dead links

2019-01-27T07:18:22Z

External links: Flagging dead links

← Older revision		Revision as of 07:18, 27 January 2019
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	==External links==		==External links==
	* [http://www.tuner2.com/ Tuner2.com] list of Internet radio stations using aacPlus		* [http://www.tuner2.com/ Tuner2.com] list of Internet radio stations using aacPlus{{dead link}}
	* [http://www.codingtechnologies.com/products/aacPlus.htm aacPlus explained]		* [http://www.codingtechnologies.com/products/aacPlus.htm aacPlus explained]{{dead link}}
	* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)		* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)
	* [http://www.audiocoding.com/ FAAC and FAAD]		* [http://www.audiocoding.com/ FAAC and FAAD]

DoesItReallyMatter: /* Introduction */ Fixing (unflagged) dead link

2019-01-27T00:02:20Z

Introduction: Fixing (unflagged) dead link

← Older revision		Revision as of 00:02, 27 January 2019
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	Depending on the AAC profile and the MP3 encoder, 96 kbit/s AAC can give nearly the same or better perceptional quality as 128 kbit/s MP3.		Depending on the AAC profile and the MP3 encoder, 96 kbit/s AAC can give nearly the same or better perceptional quality as 128 kbit/s MP3.

	MPEG-4 AAC is used by [[iTunes]] and [[iPod]] (see also [http://www.apple.com/mpeg4/aac Apple webpage on AAC]) and most of the portable devices.		MPEG-4 AAC is used by [[iTunes]] and [[iPod]] (see also [https://web.archive.org/web/20031202022159/http://www.apple.com/mpeg4/aac/ Apple webpage on AAC]) and most of the portable devices.

	== Profiles and extensions ==		== Profiles and extensions ==

J-b: /* Decoding */

2012-06-28T14:21:23Z

Decoding

← Older revision		Revision as of 14:21, 28 June 2012
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	VLC supports AAC and HE-AAC through the [[FAAD2]] and the [[libavcodec]] library.		VLC supports AAC and HE-AAC through the [[FAAD2]] and the [[libavcodec]] library.

	The FAAD module supports Main (Main, LC, SSR), LD, ER, LTP, SBR and PS.		The FAAD module supports Main (Main, LC, SSR), LD, ER, LTP, SBR and PS.<br />
			It should decode AAC, HeAAC and HeAACv2 streams. It should not decode HD-AAC/AAC-SLS or AAC-ELD streams.

	~~It should decode AAC~~, ~~HeAAC~~ and ~~HeAACv2 streams. It should not decode HD-AAC/AAC-SLS or AAC-ELD streams~~.		The avcodec module supports Main (Main, LC), LTP, SBR and ALS.

	=== Encoding ===		=== Encoding ===

J-b: /* External links */

2012-06-28T14:15:59Z

External links

← Older revision		Revision as of 14:15, 28 June 2012
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	* [http://www.codingtechnologies.com/products/aacPlus.htm aacPlus explained]		* [http://www.codingtechnologies.com/products/aacPlus.htm aacPlus explained]
	* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)		* [http://sourceforge.net/projects/faac/ Freeware Advanced Audio Coder] FAAC(encoder) and FAAD2 (decoder)
	* [[HE-AAC]]
	* [http://www.audiocoding.com/ FAAC and FAAD]		* [http://www.audiocoding.com/ FAAC and FAAD]