go-libjpeg integration

[harukasan]

Purpose

We are now working with two LibJPEG bindings (public go-libjpeg and the another private one).
The issue aims to integrate these projects.

TODO

• 1. Backporting error handling to go-libjpeg
• 2. Make public low-level decoding/encoding functions
• 3. Delete the private one

Related issues

• Streaming image decoding via go channels #50
• signal SIGSEGV: segmentation violation #51
• add jpeg_write_marker support #47

[scaszoo]

Hi :) Any chance the enhanced LibJPEG bindings gonna be finished? :) I'm curious what enhancements await us :) Thanks for you efforts....

[scaszoo]

@harukasan and @unak I'm curious still. Would it be possible to publish the results as far as you got (as WIP) or maybe make the private version available? :-)
Cheers!

[scaszoo]

Just kindly asking again @harukasan and @unak :) Would you be willing to publish the work in progress and/or the private libjpeg binding version? :)