David Marques' Blog

Android has a great media library allowing all sorts of things. Until recently though, there was no way to encode/decode audio/video giving developers the ability to do literally anything. Fortunately Jelly Bean release introduced theย android.media.MediaCodec API.
The API is designed following the same principles/architecture of ย OpenMAX, a well known standard in the media Industry.
Transitioning from a pure high level MediaPlayer to the encoder/decoder level can be a big pain though. There is a lot more to be aware of when you are manipulating the tiny little bits that make great media ๐Ÿ™‚
In this post I will describe how to use the API, highlighting the essential things to be aware of.
1.Get To Know Your Media
Another new class introduced in Jelly Bean is theย android.media.MediaExtractor.ย It is pretty clear what it is all about, extract the metadata from your media and a lot more.
2โ€ฆ

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SMART TED

TED: Ideas worth spreading

Please.learn and share ideas with SMART TED in hand.
TED means Technology (Technology), Entertainment (entertainment), Design (design)

SMART TED can be used more quickly and easily for TED.
Also Native language and English can be used simultaneously as using both subtitle on layer screen.

SMART Video is developed for
subtitle learning, repeated listening and online dictionaries.

TED lectures are learning quickly and repeatedly,
Please digest TED knowledge with SMART TED.

* SMART TED Features *
1. SMART TED based on TED Translation for learning and spreading
2. SMART Video Learning feature can learn faster and easier.
(TED videos automatically organize sentences, and words. Repeated listening, etc.).
3. TED Translation offers the world’s languagesโ€‹โ€‹, subtitles, “its subtitle,” and “English subtitles” notation.
4. English, Chinese, Japanese, etc. so that language learning can help provide accurate subtitle.
5. You can share a TED talks with Twitter, Facebook, kakaohtok, e-mail.
6. Use Download and Favorites for easy using without comm. cost.
7. Long clicks V in order to TED vocabulary and online dictionary

* Simple Usage of SMART Video *
1. Scroll and Click each list subtitle to jump
2. Long Clicks to make TED vocabulary.
3. Use gesture on screen to move previous/next.
4. See help for more usages.

* SMART TED request *
Please comment at any time for requirements and additional features,

โ– User Feedback:
From: Hone Bomer
Thanks to you for trying to implement the background download and for your app. The way it handles subtitles is amazing, very original concept. My son and I are learning english faster than ever, and listening to very interesting stuff..

From: hone bomer
Hi.
Wonderful app Smart Ted. Better than the official one but for a single feature, the ability to download in the background with a queu..
You can browse talks, and when you found an interesting one and want to download, you just do that and continue browsing talks without having to wait until download finish.
Do you plan to add this feature?

์Šค๋งˆํŠธ ๋น„๋””์˜ค

โ˜… SMART Video – ๋ณด๊ณ  ์‹ถ์€ ๊ณณ๋งŒ ๋ณธ๋‹ค โ˜…
SMART Video๋Š” ์Šค๋งˆํŠธ ํฐ์— ์ตœ์ ํ™”๋œ All-In-One ๋™์˜์ƒ ํ•™์Šต ํ”Œ๋ ˆ์ด์–ด์ž…๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ผ๋ฐ˜ ๋™์˜์ƒ ํ”Œ๋ ˆ์ด์–ด๋กœ๋„ ํŽธ๋ฆฌํ•˜๊ฒŒ ์‚ฌ์šฉ๋ฐ”๋ž๋‹ˆ๋‹ค.

๋™์˜์ƒ ์ž๋ง‰์€ ์ž๋™ ์ •๋ฆฌ๋˜๋ฉฐ ๊ฐ„๋‹จํ•œ ์‚ฌ์šฉ๋ฒ•์„ ํ†ตํ•ด <์งง์€ ์‹œ๊ฐ„> <์–ด๋””์„œ๋‚˜> <๋ณด๋‹ค ์žฌ๋ฏธ์žˆ๊ฒŒ> ๋™์˜์ƒ ํ•™์Šตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

โ˜…์‚ฌ์šฉ์ž ํ‰๊ฐ€: Jay๋‹˜์ด 2012๋…„ 3์›” 26์ผ ์›”์š”์ผ 10:01์— ์ž‘์„ฑ Samsung Galaxy S2(SHW-M250K) ๋ฒ„์ „ 2012.0323 ํ•œ๊ตญ์–ด
์Šค๋งˆํŠธ ๋น„๋””์˜ค์˜ ์ตœ๋Œ€ ํŠน์žฅ์  ์Šค๋งˆํŠธ ๋น„๋„์˜ค ์•ฑ๋งŒ์˜ ๋™์˜์ƒ์žฌ์ƒ์‹œ ํŠน์ˆ˜๊ธฐ๋Šฅโ€ฅ ์ œ์Šค์ณ-๋“œ๋ž˜๊ทธ ์ž๋ง‰/๋ฉ”๋‰ด๊ธฐ๋Šฅ! ํ™”๋ฉด ์ค‘์•™์„ ์ค‘์‹ฌ์œผ๋กœ โ€ฅ ํ™”๋ฉด ์˜ค๋ฅธ์ชฝ๋ถ€๋ถ„/์˜ค๋ฅธ์ชฝ๋ถ€๋ถ„์—์„œโ€ฅ ์™ผ์ชฝ/์˜ค๋ฅธ์ชฝ์œผ๋กœ ๋“œ๋ž˜๊ทธ ํ•ด๋ณด์„ธ์š”โ€ฅ ์ •๋ง ์ข‹์€๊ธฐ๋Šฅ์ž…๋‹ˆ๋‹ค. ๊ฐ ์ž๋ง‰๋‹จ์œ„๋กœ ์ž์œ ๋กญ๊ฒŒ skip/๋ฐ˜๋ณต/ํ•™์Šต์ž๋ง‰ ๊ธฐ๋Šฅ ๋นต๋นตโ€ฅ ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์„ค์ •์˜ ์ œ์Šค์ณ ์„ค๋ช… ์ฐธ์กฐํ•˜์„ธ์š”โ€ฅ ์ •๋ง ์ตœ๊ณ ์˜ ๋™์˜์ƒ์žฌ์ƒ ์•ฑ์ด๋„ค์š” ์ตœ๊ทผ ์ถ”๊ฐ€๋œ ์นดํ†ก ๊ณต์œ ๊ธฐ๋Šฅ๋„ ์ข‹๊ณ ์š”. ์ง€์†์  ์—…๋ฐ์ดํŠธ๋„ ๊ฑˆ์‚ฌํ•˜๊ณ ์š”. ๊ณผ์—ฐ ์•ž์œผ๋กœ๋Š” ์–ด๋–ค๊ธฐ๋Šฅ์ด ์ถ”๊ฐ€๋ ๋Ÿฐ์ง€โ€ฅ๊ถ๊ธˆํ•ฉ๋‹ˆ๋‹ค. ์ข‹์€ ์•ฑโ€ฅ๊ฐ์‚ฌ๋“œ๋ฆฝ๋‹ˆ๋‹ค.

โ– SMART Video: ์ฝ”๋ฆฌ์•„ ๋ชจ๋ฐ”์ผ ์–ด์›Œ๋“œ ์šฐ์ˆ˜ ์•ฑ ์„ ์ •

โ– ์Šค๋งˆํŠธ ๋น„๋””์˜ค ํ”Œ๋ ˆ์ด์–ด ํŠน์ง•
-๊ฐ„ํŽธํ•œ ์‚ฌ์šฉ: ํด๋”๋ณ„ ๋™์˜์ƒ ๊ด€๋ฆฌ, ๋ถ๋งˆํฌ
-ํŽธ๋ฆฌํ•œ ์ž๋ง‰: ๋ฆฌ์ŠคํŠธ ์ž๋ง‰ ๋ฐ ์ž๋ง‰ ๋‹จ์–ด์žฅ๋“ฑ
-๋‹ค์–‘ํ•œ ํ•™์Šต: ๋ฆฌ์ŠคํŠธ ์ž๋ง‰, ๋™์˜์ƒ ๋ฐ˜๋ณต, ์ž๋ง‰ ๋‹จ์–ด์žฅ, ์ž๋™ ๋ฒˆ์—ญ๋“ฑ

โ–  ์ œ์Šค์ฒ˜ ๋ฐ ์‰ฌ์šด ์‚ฌ์šฉ๋ฒ•
-ํ™”๋ฉด ํด๋ฆญ: ์ฝ˜ํŠธ๋กค๋ฐ” ๋˜๋Š” ๋ฉ”๋‰ด๋ฐ” ๋ณด๊ธฐ/๊ฐ์ถ”๊ธฐ
-ํ™”๋ฉด ๋”๋ธ”ํด๋ฆญ: ํ˜„์žฌ ์ž๋ง‰ ๋ฐ˜๋ณต/์ •
-ํ™”๋ฉด ์ƒํ•˜ ๋“œ๋ž˜๊ทธ: ์ด์ „์ž๋ง‰/๋‹ค์Œ์ž๋ง‰
-ํ™”๋ฉด ์ขŒ์šฐ ๋“œ๋ž˜๊ทธ: ์ž๋ง‰ ๋˜๋Š” ๋ฉ”๋‰ด ๋ณด๊ธฐ/๊ฐ์ถ”๊ธฐ
-์ž๋ง‰ ํด๋ฆญ: ํ•ด๋‹น ์ž๋ง‰์œผ๋กœ ์ด๋™
-์ž๋ง‰ ๋”๋ถˆํด๋ฆญ: ํ•ด๋‹น ํ•™์Šต์ž๋ง‰ ๋ณด๊ธฐ/๊ฐ์ถ”๊ธฐ
์ž๋ง‰์„ ์ž์œ ๋กญ๊ฒŒ skip/move/repeatํ•˜์—ฌ ์™ธ๊ตญ์–ด ํ•™์Šต์— ๋นต๋นต ํ™œ์šฉ. ์ž์„ธํ•œ ๋‚ด์šฉ์€ ์ œ์Šค์ฒ˜ ์„ค๋ช… ์ฐธ์กฐ๋ฐ”๋ž๋‹ˆ๋‹ค.

โ– ๋‹ค์–‘ํ•œ ํ•™์Šต ๊ธฐ๋Šฅ
-๋ฆฌ์ŠคํŠธ ์ž๋ง‰: ๋ณด๊ณ  ์‹ถ์€ ๊ณณ๋งŒ ๋ณธ๋‹ค!!!
-๊นœ๋ฐ•์ด ํ•™์Šต: ๊นœ๋ฐ•์ด ์ž๋ง‰ ํ•™์Šต
-๋ฐ˜๋ณต ๋ฐ ์ž๋™: ์ž๋ง‰ ๋ฐ˜๋ณต ๋ฐ ์ž๋™ ๋ฐ˜๋ณต
-Listening & Dictation: ๋™์˜์ƒ ๋‹จ์–ด Dictation
-์Œ์„ฑ ์ธ์‹: ์ž๋ง‰ ๋‹จ์–ด ์Œ์„ฑ์ธ์‹
-์ž๋™ ๋ฒˆ์—ญ: ์˜์–ด, ์ค‘๊ตญ์–ด, ์ผ๋ณธ์–ด, ๋ถˆ์–ด, ์•„๋ž์–ด, ๋Ÿฌ์‹œ์•„์–ด๋“ฑ ์ž๋™ ๋ฒˆ์—ญ ๋ฐ ์ •๋ฆฌ
-ํ•™์Šต ๋‚ด์šฉ ์ž๋™ ์ €์žฅ

โ– ๋™์˜์ƒ ์ž๋ง‰
-์ž๋ง‰ ์ข…๋ฅ˜: ์ค„์ž๋ง‰ ๋ฐ ๋ฆฌ์ŠคํŠธ ์ž๋ง‰
-์ž๋ง‰ ๋‹จ์–ด์žฅ: ์ž๋ง‰ํŒŒ์ผ์ด ์ œ๊ณต๋˜๋ฉด ์ž๋™ ์ •๋ฆฌ
-์ž๋ง‰ ํŒŒ์ผ: SMI, SRT, SUB ์ง€์›
-Streaming ์ž๋ง‰(.smi) ์ง€์›
-์ž๋ง‰ ๋ฌธ์ž: ํ•œ๊ธ€, ์˜์–ด, ์ค‘๊ตญ์–ด, ์ผ๋ณธ์–ด, ๋ถˆ์–ด, ๋…์–ด, ๋Ÿฌ์‹œ์•„์–ด๋“ฑ ๋‹ค์–‘ํ•œ ์ž๋ง‰ ๋ฌธ์ž ์ง€์›
+ํ•œ๊ธ€(EUC-KR, KSC-5601, ISO-2022-KR)
+์ค‘๊ตญ์–ด(GB2312, Big5, ISO-2022-CN)
+์ผ๋ณธ์–ด(Shift-JIS , EUC-JP, ISO-2022-JP)
+US-ASCII, ISO-8859-1/2/4/5/6/7/8
+Window-1251/1256, KOI8-R, Turkish
+UTF8, UTF16, UTF32
+๊ธฐํƒ€ ๋ฌธ์ž ์…‹์€ ์ž๋™์œผ๋กœ ์„ค์ •

โ– ์˜จ๋ผ์ธ ์‚ฌ์ „: ๋„ค์ด๋ฒ„, ๋‹ค์Œ ๋ฐ ๊ตฌ๊ธ€ ์‚ฌ์ „

โ– ๋„ค์ด๋ฒ„ ๊นŒํŽ˜: ์ƒ์„ธ ์ •๋ณด๋Š” http://cafe.naver.com/edicon SMART Video Cafe์—
*** SMART Video & SMART TED์˜ ๋งŒ๋‚จ ***

-SMART Video์— SMART TED๊ฐ€ ํ†ตํ•ฉ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. TED๋กœ ๊ณต๋ถ€ํ•˜๋ฉด์„œ ์ง€์‹๋„ ๊ณต์œ  ๋ฐ”๋ž๋‹ˆ๋‹ค.

TED: Ideas worth spreading

์†์•ˆ์˜ SMART TED๋กœ TED ๊ฐ•์—ฐ์„ ํ•™์Šตํ•˜๊ณ  ์•„์ด๋””์–ด๋ฅผ ๊ณต์œ ๋ฐ”๋ž๋‹ˆ๋‹ค.
TED๋Š” Technology(๊ธฐ์ˆ ), Entertainment(์˜ค๋ฝ), Design(๋””์ž์ธ)์„ ์˜๋ฏธํ•ฉ๋‹ˆ๋‹ค.

1984๋…„์— ์„ค๋ฆฝ ํ›„,Ideas worth spreading์„ ๋ชฉ์ ์œผ๋กœ
์ „ ์„ธ๊ณ„ ์ตœ๊ณ  ์ง€์‹์˜ ๊ฐ•์—ฐ์ด TED ๊ฐ•์˜๋กœ ๊ณต์œ ๋ฉ๋‹ˆ๋‹ค.

SMART TED๋Š” ์•„์ด๋””์–ด๊ฐ€ ๋” ๋น ๋ฅด๊ณ , ๋” ์†์‰ฝ๊ฒŒ ํผ์งˆ ์ˆ˜ ์žˆ๋„๋ก,
๊ฐ๊ตญ๊ฐ€์˜ ์ž๊ตญ์–ด์— ๋งž๊ฒŒ ํ•™์Šตํ•  ์ˆ˜ ์žˆ๋„๋ก ํŠน๋ณ„ํžˆ ๊ฐœ๋ฐœ๋˜์—ˆ์Šต๋‹ˆ๋‹ค.

์ „ ์„ธ๊ณ„ TED ๊ฐ•์—ฐ์„ ๋น ๋ฅด๊ณ  ๋ฐ˜๋ณต์ ์œผ๋กœ ํ•™์Šตํ•˜๊ณ ,
์ง€์‹์„ ์†Œํ™”ํ•˜์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค.

SMART TED์™€ ํ•จ๊ป˜…TED๋ฅผ SMART ํ•˜๊ฒŒ..

* SMART TED ํŠน์ง• *
1. TED Translation์„ ๊ธฐ๋ฐ˜์œผ๋กœ TED Talks์„ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
2. SMART Video ํ•™์Šต ๊ธฐ๋Šฅ์„ ํ†ตํ•ด ๋ณด๋‹ค ์‰ฝ๊ณ  ๋น ๋ฅด๊ฒŒ ํ•™์Šตํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.
( TED ๋™์˜์ƒ ๋ฌธ์žฅ ๋ฐ ๋‹จ์–ด ์ž๋™ ์ •๋ฆฌ. ๋ฐ˜๋ณต๋“ฃ๊ธฐ. ๋“ฃ๊ณ  ๋งž์ถ”๊ธฐ๋“ฑ).
3. TED Translation์˜ ์ „ ์„ธ๊ณ„ ์–ธ์–ด๋ฅผ ์ œ๊ณตํ•˜๊ณ , ์ž๋ง‰์ด “์ž๊ตญ ์ž๋ง‰” ๊ณผ “์˜์–ด ์ž๋ง‰”์œผ๋กœ ํ‘œ๊ธฐํ•ฉ๋‹ˆ๋‹ค.
4. ์˜์–ด, ์ค‘๊ตญ์–ด, ์ผ๋ณธ์–ด ๋“ฑ ์–ธ์–ด ํ•™์Šต์— ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋„๋ก ์ •ํ™•ํ•œ ์ž๋ง‰ ์‹ฑํฌ๋ฅผ ์ œ๊ณตํ•ฉ๋‹ˆ๋‹ค.
5. ํ•จ๊ป˜ ๋ณด๊ณ  ์‹ถ์€ TED ๊ฐ•์—ฐ์„ ์„ ํƒํ•˜์—ฌ ๋ฌด๋ฃŒ๋กœ ์ „์†ก, ๊ณต์œ ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.(ํŠธ์œ„ํ„ฐ, ํŽ˜์ด์Šค๋ถ, ์นด์นด์˜คํ†ก, ๋ฉ”์ผ)
6. ์ž๋ง‰๊ณผ ๊ฐ™์ด ๋‹ค์šด๋กœ๋“œ๋ฐ›์•„ ์ธํ„ฐ๋„ท์— ๊ด€๊ณ„์—†์ด ์–ธ์ œ ์–ด๋””์„œ๋‚˜ํ•™์Šต.
7. V ๊ธธ๊ฒŒ ๋ˆ„๋ฅด๋ฉด TED ์ž๋ง‰ ๋ฐ ๋‹จ์–ด์žฅ์ด ์ž๋™์œผ๋กœ ๋งŒ๋“ค์–ด ์ง‘๋‹ˆ๋‹ค.

โ– SMART Video Free
-Free ๋ฒ„์ „์€ ์ผ๋ถ€ ๊ธฐ๋Šฅ์ด ์ œํ•œ๋ฉ๋‹ˆ๋‹ค.

[๊ฒ€์ƒ‰์–ด]
SMART Video, SMART TED, ์Šค๋งˆํŠธ ๋น„๋””์˜ค, ์Šค๋งˆํŠธ ํ…Œ๋“œ, ์ž๋ง‰, ์—๋””์ฝ˜, ๋ฐ˜๋ณต