#11049: Ffmpeg unable to process prores input file (Value 234.000000 for
parameter
'colorspace' out of range [0 - 14])
-------------------------------------+-------------------------------------
Reporter: DanMalik | Owner: (none)
Type: defect | Status: new
Priority: normal | Component: ffmpeg
Version: 7.0 | Resolution:
Keywords: colorspace | Blocked By:
prores mp4 |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Balling):
This is a bug, we do not support parsing of QMatLuma and QMatChroma of
frame of ProRes 422, as obvious from flags custom luma quant matrix
present (https://wiki.multimedia.cx/index.php/Apple_ProRes):
{{{
hdrSize: 148 (0x0094)
version: 0 (0x0000)
creatorID: Lavc
frameWidth: 3840 (0x0F00)
frameHeight: 2160 (0x0870)
chrominance factor: 2 (0x2) - (2 bits) - 4:2:2
reserved: 0 (0x0) - (2 bits)
frame type: 0 (0x0) - (2 bits) - Progressive
-
reserved: 0 (0x0) - (2 bits)
reserved: 0 (0x00)
primaries: 234 (0xEA) -
transf_func: 234 (0xEA) -
colorMatrix: 234 (0xEA) -
src_pix_fmt: 4 (0x4) - (4 bits)
alpha_info: 0 (0x0) - (4 bits)
reserved: 0 (0x00)
reserved: 0 (0x0) - (6 bits)
custom luma quant matrix present: Yes
custom chroma quant matrix present: Yes
QMatLuma: (64 bytes)
QMatChroma: (64 bytes)
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/11049#comment:2>
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