Skip to content

F
ffmpeg.wasm-core
Commit 6b13f542 authored by Michael Niedermayer's avatar Michael Niedermayer
Browse files
Options

vf_colorchannelmixer: round lut entries to nearest 

Signed-off-by: 's avatarMichael Niedermayer <michaelni@gmx.at>
parent f268727a
Show whitespace changes
Inline Side-by-side
Showing with 69 additions and 69 deletions
libavfilter/vf_colorchannelmixer.c
View file @ 6b13f542
...@@ -113,25 +113,25 @@ static int config_output(AVFilterLink *outlink) ...@@ -113,25 +113,25 @@ static int config_output(AVFilterLink *outlink)
cm->lut[i][j] = buffer; cm->lut[i][j] = buffer;
for (i = 0; i < size; i++) { for (i = 0; i < size; i++) {
cm->lut[R][R][i] = i * cm->rr; cm->lut[R][R][i] = round(i * cm->rr);
cm->lut[R][G][i] = i * cm->rg; cm->lut[R][G][i] = round(i * cm->rg);
cm->lut[R][B][i] = i * cm->rb; cm->lut[R][B][i] = round(i * cm->rb);
cm->lut[R][A][i] = i * cm->ra; cm->lut[R][A][i] = round(i * cm->ra);
cm->lut[G][R][i] = i * cm->gr; cm->lut[G][R][i] = round(i * cm->gr);
cm->lut[G][G][i] = i * cm->gg; cm->lut[G][G][i] = round(i * cm->gg);
cm->lut[G][B][i] = i * cm->gb; cm->lut[G][B][i] = round(i * cm->gb);
cm->lut[G][A][i] = i * cm->ga; cm->lut[G][A][i] = round(i * cm->ga);
cm->lut[B][R][i] = i * cm->br; cm->lut[B][R][i] = round(i * cm->br);
cm->lut[B][G][i] = i * cm->bg; cm->lut[B][G][i] = round(i * cm->bg);
cm->lut[B][B][i] = i * cm->bb; cm->lut[B][B][i] = round(i * cm->bb);
cm->lut[B][A][i] = i * cm->ba; cm->lut[B][A][i] = round(i * cm->ba);
cm->lut[A][R][i] = i * cm->ar; cm->lut[A][R][i] = round(i * cm->ar);
cm->lut[A][G][i] = i * cm->ag; cm->lut[A][G][i] = round(i * cm->ag);
cm->lut[A][B][i] = i * cm->ab; cm->lut[A][B][i] = round(i * cm->ab);
cm->lut[A][A][i] = i * cm->aa; cm->lut[A][A][i] = round(i * cm->aa);
} }
return 0; return 0;
......
tests/ref/fate/filter-colorchannelmixer
View file @ 6b13f542
#tb 0: 1/25 #tb 0: 1/25
0, 0, 0, 1, 304128, 0x4180ae79 0, 0, 0, 1, 304128, 0x42900c13
0, 1, 1, 1, 304128, 0xe792dbdf 0, 1, 1, 1, 304128, 0xfb0439bc
0, 2, 2, 1, 304128, 0x33114032 0, 2, 2, 1, 304128, 0x967b9f0d
0, 3, 3, 1, 304128, 0xec12bf57 0, 3, 3, 1, 304128, 0xc2c92489
0, 4, 4, 1, 304128, 0x86da3c0e 0, 4, 4, 1, 304128, 0x024499b1
0, 5, 5, 1, 304128, 0x6976e5e3 0, 5, 5, 1, 304128, 0x66144785
0, 6, 6, 1, 304128, 0x8434fea2 0, 6, 6, 1, 304128, 0x0e505bcd
0, 7, 7, 1, 304128, 0x65bd0a72 0, 7, 7, 1, 304128, 0xc8b26ed2
0, 8, 8, 1, 304128, 0x65c20efe 0, 8, 8, 1, 304128, 0x14b5717b
0, 9, 9, 1, 304128, 0xc6a7b032 0, 9, 9, 1, 304128, 0x2ba3144a
0, 10, 10, 1, 304128, 0xb78c312a 0, 10, 10, 1, 304128, 0x1185992b
0, 11, 11, 1, 304128, 0x7912c07e 0, 11, 11, 1, 304128, 0xd55b289a
0, 12, 12, 1, 304128, 0xbd2f9195 0, 12, 12, 1, 304128, 0x59f2f3be
0, 13, 13, 1, 304128, 0x1f040615 0, 13, 13, 1, 304128, 0xfe4d6adf
0, 14, 14, 1, 304128, 0x3b4a9e7d 0, 14, 14, 1, 304128, 0x630806cc
0, 15, 15, 1, 304128, 0x7502cd0a 0, 15, 15, 1, 304128, 0x2deb2f19
0, 16, 16, 1, 304128, 0x4172427f 0, 16, 16, 1, 304128, 0xfbffa923
0, 17, 17, 1, 304128, 0x81c1af1e 0, 17, 17, 1, 304128, 0xb7770d46
0, 18, 18, 1, 304128, 0xc01f62f3 0, 18, 18, 1, 304128, 0xda09bd0e
0, 19, 19, 1, 304128, 0x0cbfc2eb 0, 19, 19, 1, 304128, 0x17a422d2
0, 20, 20, 1, 304128, 0xed9f1040 0, 20, 20, 1, 304128, 0xbb6172f5
0, 21, 21, 1, 304128, 0xb58e35ad 0, 21, 21, 1, 304128, 0xcf639456
0, 22, 22, 1, 304128, 0x6ed481aa 0, 22, 22, 1, 304128, 0xdb0ae1ac
0, 23, 23, 1, 304128, 0x7f7f0bbc 0, 23, 23, 1, 304128, 0x850d6a68
0, 24, 24, 1, 304128, 0xc4b8acac 0, 24, 24, 1, 304128, 0xdc8409fb
0, 25, 25, 1, 304128, 0x35110b72 0, 25, 25, 1, 304128, 0x26216c51
0, 26, 26, 1, 304128, 0xb874a4cd 0, 26, 26, 1, 304128, 0x1d0004de
0, 27, 27, 1, 304128, 0x75783bb0 0, 27, 27, 1, 304128, 0xed019a70
0, 28, 28, 1, 304128, 0x17457ac2 0, 28, 28, 1, 304128, 0xb1abd985
0, 29, 29, 1, 304128, 0xd453b298 0, 29, 29, 1, 304128, 0xec1c14b2
0, 30, 30, 1, 304128, 0xbaca5116 0, 30, 30, 1, 304128, 0x046db068
0, 31, 31, 1, 304128, 0x04aeae05 0, 31, 31, 1, 304128, 0xa4fb1029
0, 32, 32, 1, 304128, 0xae36fee3 0, 32, 32, 1, 304128, 0x49e05e61
0, 33, 33, 1, 304128, 0x18366c31 0, 33, 33, 1, 304128, 0x7668d6d1
0, 34, 34, 1, 304128, 0x6c5e6a69 0, 34, 34, 1, 304128, 0x6dd0ce9d
0, 35, 35, 1, 304128, 0x2509dbd5 0, 35, 35, 1, 304128, 0x87983f5e
0, 36, 36, 1, 304128, 0x1ef717a1 0, 36, 36, 1, 304128, 0xb98278cf
0, 37, 37, 1, 304128, 0x8b4ffe28 0, 37, 37, 1, 304128, 0x55186244
0, 38, 38, 1, 304128, 0xa0c483fb 0, 38, 38, 1, 304128, 0x3135e7ea
0, 39, 39, 1, 304128, 0x1e4638a0 0, 39, 39, 1, 304128, 0xdbf59a2c
0, 40, 40, 1, 304128, 0x924e7ccb 0, 40, 40, 1, 304128, 0x944cdc92
0, 41, 41, 1, 304128, 0xc1097eb3 0, 41, 41, 1, 304128, 0x5849dfe8
0, 42, 42, 1, 304128, 0x240a0cf5 0, 42, 42, 1, 304128, 0xaf9075ba
0, 43, 43, 1, 304128, 0x5ecaafa1 0, 43, 43, 1, 304128, 0xb4f01118
0, 44, 44, 1, 304128, 0x146a0b2e 0, 44, 44, 1, 304128, 0x4dfb711f
0, 45, 45, 1, 304128, 0x7f3c8cbb 0, 45, 45, 1, 304128, 0xb558e732
0, 46, 46, 1, 304128, 0xce6cbaff 0, 46, 46, 1, 304128, 0xb23a171e
0, 47, 47, 1, 304128, 0xda3f1de4 0, 47, 47, 1, 304128, 0xb5c68065
0, 48, 48, 1, 304128, 0xd747b5e7 0, 48, 48, 1, 304128, 0xcf1b122e
0, 49, 49, 1, 304128, 0xf905d3cb 0, 49, 49, 1, 304128, 0x1e2d38e5
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment