FFmpeg color_trc (transfer), colorspace, color_primaries

gistfile1.txt

color_trc:
1	rec709 (rec709, bt.1886)
2	unknown (rec709)
3	reserved (rec709)
4	bt470m (rec709, gamma 2.2)
5	bt470bg (rec709, gamma 2.8)
6	smpte170m (rec709, bt.1886 gamma)
7	smpte240m (rec709, bt.1886 gamma)
8	linear (rec709, linear gamma)
9	log100 (rec709, bt.1886 gamma)
10	log316 (rec709, bt.1886 gamma)
11	iec61966-2-4 (rec709, bt.1886 gamma)
12	bt1361e
13	iec61966-2-1
14	bt2020-10
15	bt2020-12
16	smpte2084 (PQ)
17	smpte428
18	arib-std-b67 (HLG)
--- Stop, no more ---

colorspace (matrix):
0 gbr (input?)
1 bt709
2 none (unspecified?)
3 reserved
4 fcc
5 bt470bg (prim 709, matrix 601)
6 smpte170m (prim 709, 601)
7 smpte240m
8 ycgco
9 bt2020nc
10  bt2020c
11  smpte2085
12  chroma-derived-nc
13  chroma-derived-c
14  ictcp
15  pc / none? (??, bt709 playback, 1886)
--- stop, no more ---

color_primaeries:
0 invalid
1 bt709
2 none (unspecified?)
3 reserved
4 bt470m
5 bt470bg (601-625)
6 smpte170m
7 smpte240m
8 film (lol)
9 bt2020
10  smpte428
11  smpte431 (dci-p3)
12  smpte432 (display-p3)
13  none?
14  unknown?
15  unknown?
16  unknown?
17  unknown?
18  unknown?