From 94bd08b0692ed88087b9086c884ca715e5078bd1 Mon Sep 17 00:00:00 2001 From: Carl Eugen Hoyos Date: Tue, 3 Apr 2007 16:22:19 +0000 Subject: [PATCH] Fix crash when trying to convert from or to RGBi (i<15) as in bgr8torgb24 Originally committed as revision 22910 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale --- libswscale/swscale.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/libswscale/swscale.c b/libswscale/swscale.c index f6a23425bf5..54924b0eeff 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -2086,6 +2086,13 @@ SwsContext *sws_getContext(int srcW, int srcH, int srcFormat, int dstW, int dstH /* rgb/bgr -> rgb/bgr (no dither needed forms) */ if( (isBGR(srcFormat) || isRGB(srcFormat)) && (isBGR(dstFormat) || isRGB(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 + && srcFormat != PIX_FMT_RGB4 && dstFormat != PIX_FMT_RGB4 + && srcFormat != PIX_FMT_BGR4_BYTE && dstFormat != PIX_FMT_BGR4_BYTE + && srcFormat != PIX_FMT_RGB4_BYTE && dstFormat != PIX_FMT_RGB4_BYTE + && srcFormat != PIX_FMT_MONOBLACK && dstFormat != PIX_FMT_MONOBLACK && !needsDither) c->swScale= rgb2rgbWrapper; -- 2.39.2