return 0;
}
-static av_always_inline int dither_color(uint32_t px, int er, int eg, int eb, int scale, int shift)
+static av_always_inline uint32_t dither_color(uint32_t px, int er, int eg,
+ int eb, int scale, int shift)
{
- return av_clip_uint8( px >> 24 ) << 24
+ return px >> 24 << 24
| av_clip_uint8((px >> 16 & 0xff) + ((er * scale) / (1<<shift))) << 16
| av_clip_uint8((px >> 8 & 0xff) + ((eg * scale) / (1<<shift))) << 8
| av_clip_uint8((px & 0xff) + ((eb * scale) / (1<<shift)));
{ NULL }
};
-AVFilter ff_vf_paletteuse = {
+const AVFilter ff_vf_paletteuse = {
.name = "paletteuse",
.description = NULL_IF_CONFIG_SMALL("Use a palette to downsample an input video stream."),
.priv_size = sizeof(PaletteUseContext),