From 60222557746d66288f4231ed6ce1bfce7d98de3a Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Tue, 26 Jan 2010 08:03:28 +0000
Subject: [PATCH] Use isAnyRGB() where possible

Originally committed as revision 30435 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
---
 libswscale/swscale.c          | 13 ++++++-------
 libswscale/swscale_template.c |  2 +-
 libswscale/utils.c            |  9 ++++-----
 3 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/libswscale/swscale.c b/libswscale/swscale.c
index 4a3d48d3a6..a75b84c99f 100644
--- a/libswscale/swscale.c
+++ b/libswscale/swscale.c
@@ -90,8 +90,7 @@ untested special converters
            (x)==PIX_FMT_PAL8        \
         || (x)==PIX_FMT_YUYV422     \
         || (x)==PIX_FMT_UYVY422     \
-        || isRGBinInt(x)                 \
-        || isBGRinInt(x)                 \
+        || isAnyRGB(x)              \
     )
 #define usePal(x) (av_pix_fmt_descriptors[x].flags & PIX_FMT_PAL)
 
@@ -1660,16 +1659,16 @@ void ff_get_unscaled_swscale(SwsContext *c)
     const int dstH = c->dstH;
     int needsDither;
 
-    needsDither= (isBGRinInt(dstFormat) || isRGBinInt(dstFormat))
+    needsDither= isAnyRGB(dstFormat)
         &&  c->dstFormatBpp < 24
-        && (c->dstFormatBpp < c->srcFormatBpp || (!(isRGBinInt(srcFormat) || isBGRinInt(srcFormat))));
+        && (c->dstFormatBpp < c->srcFormatBpp || (!isAnyRGB(srcFormat)));
 
     /* yv12_to_nv12 */
     if ((srcFormat == PIX_FMT_YUV420P || srcFormat == PIX_FMT_YUVA420P) && (dstFormat == PIX_FMT_NV12 || dstFormat == PIX_FMT_NV21)) {
         c->swScale= PlanarToNV12Wrapper;
     }
     /* yuv2bgr */
-    if ((srcFormat==PIX_FMT_YUV420P || srcFormat==PIX_FMT_YUV422P || srcFormat==PIX_FMT_YUVA420P) && (isBGRinInt(dstFormat) || isRGBinInt(dstFormat))
+    if ((srcFormat==PIX_FMT_YUV420P || srcFormat==PIX_FMT_YUV422P || srcFormat==PIX_FMT_YUVA420P) && isAnyRGB(dstFormat)
         && !(flags & SWS_ACCURATE_RND) && !(dstH&1)) {
         c->swScale= ff_yuv2rgb_get_func_ptr(c);
     }
@@ -1683,8 +1682,8 @@ void ff_get_unscaled_swscale(SwsContext *c)
         c->swScale= bgr24toyv12Wrapper;
 
     /* RGB/BGR -> RGB/BGR (no dither needed forms) */
-    if (  (isBGRinInt(srcFormat) || isRGBinInt(srcFormat))
-        && (isBGRinInt(dstFormat) || isRGBinInt(dstFormat))
+    if (   isAnyRGB(srcFormat)
+        && isAnyRGB(dstFormat)
         && srcFormat != PIX_FMT_BGR8      && dstFormat != PIX_FMT_BGR8
         && srcFormat != PIX_FMT_RGB8      && dstFormat != PIX_FMT_RGB8
         && srcFormat != PIX_FMT_BGR4      && dstFormat != PIX_FMT_BGR4
diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c
index 1f45c30beb..b682c11d42 100644
--- a/libswscale/swscale_template.c
+++ b/libswscale/swscale_template.c
@@ -3048,7 +3048,7 @@ static void RENAME(sws_init_swScale)(SwsContext *c)
         break;
     }
 
-    if (c->srcRange != c->dstRange && !(isRGBinInt(c->dstFormat) || isBGRinInt(c->dstFormat))) {
+    if (c->srcRange != c->dstRange && !isAnyRGB(c->dstFormat)) {
         if (c->srcRange) {
             c->lumConvertRange = RENAME(lumRangeFromJpeg);
             c->chrConvertRange = RENAME(chrRangeFromJpeg);
diff --git a/libswscale/utils.c b/libswscale/utils.c
index b1e38720eb..95edcb42a7 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -121,8 +121,7 @@ int sws_isSupportedInput(enum PixelFormat pix_fmt)
         || (x)==PIX_FMT_YUV444P     \
         || (x)==PIX_FMT_YUV422P     \
         || (x)==PIX_FMT_YUV411P     \
-        || isRGBinInt(x)                 \
-        || isBGRinInt(x)                 \
+        || isAnyRGB(x)              \
         || (x)==PIX_FMT_NV12        \
         || (x)==PIX_FMT_NV21        \
         || (x)==PIX_FMT_GRAY16BE    \
@@ -872,14 +871,14 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat,
     getSubSampleFactors(&c->chrDstHSubSample, &c->chrDstVSubSample, dstFormat);
 
     // reuse chroma for 2 pixels RGB/BGR unless user wants full chroma interpolation
-    if ((isBGRinInt(dstFormat) || isRGBinInt(dstFormat)) && !(flags&SWS_FULL_CHR_H_INT)) c->chrDstHSubSample=1;
+    if (isAnyRGB(dstFormat) && !(flags&SWS_FULL_CHR_H_INT)) c->chrDstHSubSample=1;
 
     // drop some chroma lines if the user wants it
     c->vChrDrop= (flags&SWS_SRC_V_CHR_DROP_MASK)>>SWS_SRC_V_CHR_DROP_SHIFT;
     c->chrSrcVSubSample+= c->vChrDrop;
 
     // drop every other pixel for chroma calculation unless user wants full chroma
-    if ((isBGRinInt(srcFormat) || isRGBinInt(srcFormat)) && !(flags&SWS_FULL_CHR_H_INP)
+    if (isAnyRGB(srcFormat) && !(flags&SWS_FULL_CHR_H_INP)
       && srcFormat!=PIX_FMT_RGB8      && srcFormat!=PIX_FMT_BGR8
       && srcFormat!=PIX_FMT_RGB4      && srcFormat!=PIX_FMT_BGR4
       && srcFormat!=PIX_FMT_RGB4_BYTE && srcFormat!=PIX_FMT_BGR4_BYTE
@@ -903,7 +902,7 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat,
     sws_setColorspaceDetails(c, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT], srcRange, ff_yuv2rgb_coeffs[SWS_CS_DEFAULT] /* FIXME*/, dstRange, 0, 1<<16, 1<<16);
 
     /* unscaled special cases */
-    if (unscaled && !usesHFilter && !usesVFilter && (srcRange == dstRange || isBGRinInt(dstFormat) || isRGBinInt(dstFormat))) {
+    if (unscaled && !usesHFilter && !usesVFilter && (srcRange == dstRange || isAnyRGB(dstFormat))) {
         ff_get_unscaled_swscale(c);
 
         if (c->swScale) {