Links:
http://www.samsung.com/global/cam_opensource/
https://opensource.samsung.com/

Source includes:
image (folder with firmware, ready to flash)
busybox-1.2.1.tar.gz
glib-2.12.9.tar.gz
glibc-2.3.3.tgz
gstreamer_plugin.zip
gstreamer-0.10.11.tar.gz
linux-2.6.17.tar.gz
mp4parser.tar.gz
ramdisk_mp4.tar.gz

Most all samsung written stuff is here linux-2.6.17\kernel_source\nike_test\drivers\s5c73xx

All parts could flash separately (from manual):
3.2 Kernel Update
1. Prepare SD or SDHC card for firmware updating. (Available capacity of SD or SDHC card : 1G ~ 32G)
2. Copy arch/arm/boot/Image to root directory of SD-Card. (Be careful the name of kernel should be 'Image')
3. Turn on the set with AC adaptor and insert SD card.
4. If your set includes internal memory, you can see the message Ў°Change Storage to CardЎ±.
Select Ў°YesЎ±
5. You can seed the message "Update Kernel"
6. Select Ў°YesЎ± to proceed updating.
7. Updating is over, the set turns off automatically.

Some code of jpeg photo mode:

const unsigned char QuantizerTable0[3][64] =
{
{ // Lossless
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1
/*
// super fine
1, 1, 1, 1, 1, 1, 2, 2,
1, 1, 1, 1, 1, 2, 2, 2,
1, 1, 1, 1, 1, 2, 2, 2,
1, 1, 1, 1, 2, 3, 3, 2,
1, 1, 1, 2, 2, 4, 4, 3,
1, 1, 2, 2, 3, 4, 4, 3,
2, 2, 3, 3, 4, 5, 5, 4,
3, 3, 3, 4, 4, 4, 4, 4
*/
},
{ // fine
1, 2, 2, 3, 5, 9, 11, 13,
2, 2, 3, 4, 5, 13, 13, 12,
3, 2, 3, 5, 9, 12, 15, 12,
3, 3, 4, 6, 11, 19, 18, 14,
4, 4, 8, 12, 15, 24, 23, 17,
5, 7, 12, 14, 18, 23, 25, 20,
11, 14, 17, 19, 23, 27, 27, 22,
16, 20, 21, 22, 25, 22, 23, 22
},
{ // normal
1, 8, 7, 12, 18, 31, 40, 48,
9, 9, 11, 14, 20, 45, 47, 43,
11, 10, 12, 18, 31, 44, 54, 44,
11, 13, 17, 22, 40, 68, 63, 48,
14, 17, 29, 44, 53, 85, 81, 60,
18, 27, 43, 50, 63, 81, 89, 72,
38, 50, 61, 68, 81, 95, 94, 79,
56, 72, 74, 77, 88, 78, 81, 78
}
};

I have samsung smx f30, bought in 2009. Honestly, i don't know what can i do with them, I don't understand programming.
I'll try to compille Linux kernel for now.