Opened 5 years ago
Last modified 2 years ago
#7560 open enhancement
Avid uncompressed 1:1 10bit only 8bit are read
|Reported by:||udosauer||Owned by:|
|Blocking:||Reproduced by developer:||no|
|Analyzed by developer:||no|
Summary of the bug:
Quicktime files with the uncompressed avid SD(!) codec "1:1 10bit" contains a 8bit block of the whole frame. The missing 2 bits are written in a second block. ffmpeg should also decode these bits and return the full 10bit data.
Two sample file (PAL and NTSC) are attached. It's a short clip with:
one frame black, white, red, green, blue, and a ebu 75% colorbar test pattern.
Change History (3)
by , 5 years ago
comment:1 by , 5 years ago
|Keywords:||mov added; codec 10 bit removed|
|Priority:||normal → wish|
|Version:||unspecified → git-master|
comment:2 by , 2 years ago
|Status:||new → open|
Wow, what a cool issue: 100/0/75/0 bars for BT.601 matrix! Nuts! Just what I needed.
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Testclips exported by avid mediacomposer software