From c3348d5dcc9bf458d208a398554fb796358e97ef Mon Sep 17 00:00:00 2001
From: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Date: Mon, 31 Mar 2025 20:27:55 +0200
Subject: [PATCH 09/12] avfilter/palette: Remove unused
ff_srgb_u8_to_linear_int()
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
---
libavfilter/palette.c | 5 -----
libavfilter/palette.h | 6 ------
2 files changed, 11 deletions(-)
diff --git a/libavfilter/palette.c b/libavfilter/palette.c
index bba136408c..e5ea0cab67 100644
--- a/libavfilter/palette.c
+++ b/libavfilter/palette.c
@@ -110,11 +110,6 @@ static const uint8_t linear2srgb[P + 1] = {
0xfc, 0xfc, 0xfc, 0xfc, 0xfd, 0xfd, 0xfd, 0xfd, 0xfd, 0xfe, 0xfe, 0xfe, 0xfe, 0xff, 0xff, 0xff,
};
-int32_t ff_srgb_u8_to_linear_int(uint8_t x)
-{
- return (int32_t)srgb2linear[x];
-}
-
uint8_t ff_linear_int_to_srgb_u8(int32_t x)
{
if (x <= 0) {
diff --git a/libavfilter/palette.h b/libavfilter/palette.h
index d3acc854ba..056ea36b93 100644
--- a/libavfilter/palette.h
+++ b/libavfilter/palette.h
@@ -31,12 +31,6 @@ struct Lab {
int32_t L, a, b;
};
-/**
- * Map sRGB 8-bit color component to a 16-bit linear value (gamma
- * expand from electrical to optical value).
- */
-int32_t ff_srgb_u8_to_linear_int(uint8_t x);
-
/**
* Map a 16-bit linear value to a sRGB 8-bit color component (gamma
* compressed from optical to electrical value).
--
2.45.2