865176 - [Gallery] Gallery takes long time to display images present in SD CARD

Status: RESOLVED DUPLICATE of bug 861965

(Firefox OS Graveyard :: Gaia::Gallery, defect)

Description

[Leo]

1. Title : Displaying images in gallery from SD CARD takes longer time 
2. Precondition : SD card with 100 JPEG images with resolution of 2592x1944.
3. Tester's Action : Open Gallery
4. Detailed Symptom (ENG.) : 
	1. Loaded some 100 images in sd card
	2. Open Gallery
	3. Takes lot of time (approximatly more than 10 minutes) to load all the 100      images
5. Expected : Time taken to load all 100 images is more than the time taken in GAIA version #a78ebf426840b5ef08c0cc3e437ad30aba3e2528
6.Reproducibility: Y
	1)Frequency Rate : 100%
7.Gaia Master/v1-train : Reproduced
8.Gaia Revision: a517015912aa2c595e29353424ad197df80603c0 (latest code from GAIA master)
9.Personal email id: [e-mail]

Comment 1

[Leo]

Hi djf,

Would like to know your suggestions on this defect,

1. There is a function done() in metadata_scripts.js, which is newly addded to overcome OOM Issues.

I understand , handling OOM issues are very important.
But what i had observed is, this function done() takes more time to display images.
For Eg:
1. With function done(),it takes approximately 10 mins
2. Without function done(), it just takes aprproximately 4 mins.

Just wanted to know your opinion for this defect.

Thanks,

Comment 2

[David Flanagan [:djf]]

The done() function is a workaround for a gecko bug. It prevents crashes.  

Bug 861965 tracks this issue.