On 10/01/2020 05:13 PM, Mark Filipak (ffmpeg) wrote:
On 10/01/2020 03:21 PM, Jim DeLaHunt wrote >> OK, then I think what you have — what you put
in your text attachment "d-NTSC & d-PAL .txt" in
your previous message — is two single-line glossary entries, conjoined with entries from a table
mapping H.262 Metadata Values to video types d-NTSC and d-PAL.
-snip-
I'll try again.
How's this look, Jim? Clear? Or muddled?
d-NTSC [noun]: The digital equivalent of NTSC. d-NTSC is distinguished
by a frame having all 8, MPEG-PS binary metadata values below.
'aspect_ratio_information' = 0010 [1]
'frame_rate_code' = 0100 [1]
'horizontal_size_value' = 0010 1101 0000 [1]
'vertical_size_value' = 0001 1110 0000 [1]
'horizontal_size_extension' = 00 [2]
'vertical_size_extension' = 00 [2]
'progressive_sequence' = 0 [2]
'progressive_frame' = 0 [3]
[1] From sequence_header
[2] From sequence_extension
[3] From picture_coding_extension
--
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