From ba67e5506bd93eef064d72883ff94dbadee14082 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sat, 5 Aug 2017 00:03:44 +0200 Subject: Add support for skipping conversion to CIEXYZ (not complete) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Some tools are colour space agnostic or even encoding agnostic, by skipping conversion to CIEXYZ when these tools are used, the rendering time can be significantly reduced. The video can also be split horizontally and vertically, and latted merged back, so it is not necessary to convert the entire video if only parts of it actually need it. Because some tools are less agnostic than other tools, partial conversion to CIEXYZ is also added. blind-convert must be updated, and all tools most be test Signed-off-by: Mattias Andrée --- man/blind-convert.1 | 102 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 102 insertions(+) (limited to 'man/blind-convert.1') diff --git a/man/blind-convert.1 b/man/blind-convert.1 index dd87b78..500ebaa 100644 --- a/man/blind-convert.1 +++ b/man/blind-convert.1 @@ -40,6 +40,108 @@ The same colour space as the input stream, but with each subpixel value is stored as a double-precision floating-point number using the local machines endianness. +.TP +.B raw0 +Use output from +.BR ffmpeg (1) +as-is, that is little-endian, 16-bit integer AY'UV. +.TP +.B raw1 +Little-endian, 16-bit integer Y'UVA. +.TP +.B raw2 +Host-endian, 16-bit integer Y'UV. +.TP +.B raw2a +Host-endian, 16-bit integer Y'UVA. +.TP +.B raw3 f +Host-endian, single-precision float-point Y'UV. +.TP +.B raw3 !f +Host-endian, double-precision float-point Y'UV. +.TP +.B raw3 +Host-endian, double-precision float-point Y'UV, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw3a f +Host-endian, single-precision float-point Y'UVA. +.TP +.B raw3a !f +Host-endian, double-precision float-point Y'UVA. +.TP +.B raw3a +Host-endian, double-precision float-point Y'UVA, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw4 f +Host-endian, single-precision float-point XY'Z. +.TP +.B raw4 !f +Host-endian, double-precision float-point XY'Z. +.TP +.B raw4 +Host-endian, double-precision float-point XY'Z, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw4a f +Host-endian, single-precision float-point XY'ZA. +.TP +.B raw4a !f +Host-endian, double-precision float-point XY'ZA. +.TP +.B raw4a +Host-endian, double-precision float-point XY'ZA, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw5 f +Host-endian, single-precision float-point sR'G'B'. +.TP +.B raw5 !f +Host-endian, double-precision float-point sR'G'B'. +.TP +.B raw5 +Host-endian, double-precision float-point sR'G'B', +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw5a f +Host-endian, single-precision float-point sR'G'B'A. +.TP +.B raw5a !f +Host-endian, double-precision float-point sR'G'B'A. +.TP +.B raw5a +Host-endian, double-precision float-point sR'G'B'A, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw6 f +Host-endian, single-precision float-point sRGB. +.TP +.B raw6 !f +Host-endian, double-precision float-point sRGB. +.TP +.B raw6 +Host-endian, double-precision float-point sRGB, +but single-precision float-point if input is +single-precision float-point. +.TP +.B raw6a f +Host-endian, single-precision float-point sRGBA. +.TP +.B raw6a !f +Host-endian, double-precision float-point sRGBA. +.TP +.B raw6a +Host-endian, double-precision float-point sRGBA, +but single-precision float-point if input is +single-precision float-point. .SH SEE ALSO .BR blind (7) .SH AUTHORS -- cgit v1.2.3-70-g09d2