[shiggity]

Pressing the O key shows demux info. For at least one video file, there's a hex value next to the codec.

Example:

D(Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x880 [SAR 1:1 DAR 24:11], 1486 kb/s)

What does it mean?

[popcornmix]

avc1 is another name for H.264.

0x31637661 is a "four character code" describing the codec:
0x61 = 'a'
0x76 = 'v'
0x63 = 'c'
0x31 = '1'

[shiggity]

thanks

[BetaGrApHeR]

Pressing the O key shows demux info. For at least one video file, there's a hex value next to the codec.

Example:

D(Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x880 [SAR 1:1 DAR 24:11], 1486 kb/s)

What does it mean?

[BetaGrApHeR]

avc1 is another name for H.264.

0x31637661 is a "four character code" describing the codec:
0x61 = 'a'
0x76 = 'v'
0x63 = 'c'
0x31 = '1'

how h264 relates with whatsapl compression