[FFmpeg-devel] [PATCH] colorspace.h: Remove unused macro argument.

[Reimar Döffinger]

---
 libavcodec/dvbsub.c      | 4 ++--
 libavfilter/drawutils.c  | 8 ++++----
 libavfilter/vf_drawbox.c | 4 ++--
 libavutil/colorspace.h   | 8 ++++----
 4 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/libavcodec/dvbsub.c b/libavcodec/dvbsub.c
index 3cdbade..d2faef0 100644
--- a/libavcodec/dvbsub.c
+++ b/libavcodec/dvbsub.c
@@ -322,8 +322,8 @@ static int encode_dvb_subtitles(DVBSubtitleContext *s,
                     b = (x >>  0) & 0xff;
 
                     *q++ = RGB_TO_Y_CCIR(r, g, b);
-                    *q++ = RGB_TO_V_CCIR(r, g, b, 0);
-                    *q++ = RGB_TO_U_CCIR(r, g, b, 0);
+                    *q++ = RGB_TO_V_CCIR(r, g, b);
+                    *q++ = RGB_TO_U_CCIR(r, g, b);
                     *q++ = 255 - a;
                 }
             }
diff --git a/libavfilter/drawutils.c b/libavfilter/drawutils.c
index d37c83e..f415208 100644
--- a/libavfilter/drawutils.c
+++ b/libavfilter/drawutils.c
@@ -106,8 +106,8 @@ int ff_fill_line_with_color(uint8_t *line[4], int pixel_step[4], int w, uint8_t
         int plane;
 
         dst_color[0] = RGB_TO_Y_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
-        dst_color[1] = RGB_TO_U_CCIR(rgba_color[0], rgba_color[1], rgba_color[2], 0);
-        dst_color[2] = RGB_TO_V_CCIR(rgba_color[0], rgba_color[1], rgba_color[2], 0);
+        dst_color[1] = RGB_TO_U_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
+        dst_color[2] = RGB_TO_V_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
         dst_color[3] = rgba_color[3];
 
         for (plane = 0; plane < 4; plane++) {
@@ -246,8 +246,8 @@ void ff_draw_color(FFDrawContext *draw, FFDrawColor *color, const uint8_t rgba[4
     } else if (draw->nb_planes == 3 || draw->nb_planes == 4) {
         /* assume YUV */
         color->comp[0].u8[0] = RGB_TO_Y_CCIR(rgba[0], rgba[1], rgba[2]);
-        color->comp[1].u8[0] = RGB_TO_U_CCIR(rgba[0], rgba[1], rgba[2], 0);
-        color->comp[2].u8[0] = RGB_TO_V_CCIR(rgba[0], rgba[1], rgba[2], 0);
+        color->comp[1].u8[0] = RGB_TO_U_CCIR(rgba[0], rgba[1], rgba[2]);
+        color->comp[2].u8[0] = RGB_TO_V_CCIR(rgba[0], rgba[1], rgba[2]);
         color->comp[3].u8[0] = rgba[3];
         if (draw->desc->comp[0].depth > 8)
             color->comp[0].u16[0] = color->comp[0].u8[0] << (draw->desc->comp[0].depth - 8);
diff --git a/libavfilter/vf_drawbox.c b/libavfilter/vf_drawbox.c
index 88bb9ae..8e67de8 100644
--- a/libavfilter/vf_drawbox.c
+++ b/libavfilter/vf_drawbox.c
@@ -96,8 +96,8 @@ static av_cold int init(AVFilterContext *ctx)
 
     if (!s->invert_color) {
         s->yuv_color[Y] = RGB_TO_Y_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
-        s->yuv_color[U] = RGB_TO_U_CCIR(rgba_color[0], rgba_color[1], rgba_color[2], 0);
-        s->yuv_color[V] = RGB_TO_V_CCIR(rgba_color[0], rgba_color[1], rgba_color[2], 0);
+        s->yuv_color[U] = RGB_TO_U_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
+        s->yuv_color[V] = RGB_TO_V_CCIR(rgba_color[0], rgba_color[1], rgba_color[2]);
         s->yuv_color[A] = rgba_color[3];
     }
 
diff --git a/libavutil/colorspace.h b/libavutil/colorspace.h
index 826ffd5..0bce00b 100644
--- a/libavutil/colorspace.h
+++ b/libavutil/colorspace.h
@@ -88,12 +88,12 @@ static inline int C_JPEG_TO_CCIR(int y) {
 ((FIX(0.29900*219.0/255.0) * (r) + FIX(0.58700*219.0/255.0) * (g) + \
   FIX(0.11400*219.0/255.0) * (b) + (ONE_HALF + (16 << SCALEBITS))) >> SCALEBITS)
 
-#define RGB_TO_U_CCIR(r1, g1, b1, shift)\
+#define RGB_TO_U_CCIR(r1, g1, b1)\
 (((- FIX(0.16874*224.0/255.0) * r1 - FIX(0.33126*224.0/255.0) * g1 +         \
-     FIX(0.50000*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
+     FIX(0.50000*224.0/255.0) * b1 + ONE_HALF - 1) >> SCALEBITS) + 128)
 
-#define RGB_TO_V_CCIR(r1, g1, b1, shift)\
+#define RGB_TO_V_CCIR(r1, g1, b1)\
 (((FIX(0.50000*224.0/255.0) * r1 - FIX(0.41869*224.0/255.0) * g1 -           \
-   FIX(0.08131*224.0/255.0) * b1 + (ONE_HALF << shift) - 1) >> (SCALEBITS + shift)) + 128)
+   FIX(0.08131*224.0/255.0) * b1 + ONE_HALF - 1) >> SCALEBITS) + 128)
 
 #endif /* AVUTIL_COLORSPACE_H */
-- 
2.7.0