Replace all strcasecmp/strncasecmp usages.

All current usages of it are incompatible with localization.
For example strcasecmp("i", "I") != 0 is possible, but would
break many of the places where it is used.
Instead use our own implementations that always treat the data
as ASCII.

Signed-off-by: Reimar Döffinger <Reimar.Doeffinger@gmx.de>

1 files changed, 10 insertions, 10 deletions

diff --git a/libavfilter/libmpcodecs/vf_palette.c b/libavfilter/libmpcodecs/vf_palette.c
index 3a7f0869bf..543b6c72d9 100644
--- a/libavfilter/libmpcodecs/vf_palette.c
+++ b/libavfilter/libmpcodecs/vf_palette.c
@@ -16,10 +16,8 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#define _BSD_SOURCE //strcasecmp
 #include <stdio.h>
 #include <stdlib.h>
-#include <string.h>
 #include <inttypes.h>
 
 #include "config.h"
@@ -33,6 +31,8 @@
 
 #include "libswscale/swscale.h"
 
+#include "libavutil/avstring.h"
+
 //===========================================================================//
 
 // commented out 16 and 15 bit output support, because the conversion
@@ -208,14 +208,14 @@ static int vf_open(vf_instance_t *vf, char *args){
     for(i=0;i<256;i++) gray_pal[i]=0x01010101*i;
     if (args)
     {
-        if (!strcasecmp(args,"rgb15")) vf->priv->fmt=IMGFMT_RGB15; else
-        if (!strcasecmp(args,"rgb16")) vf->priv->fmt=IMGFMT_RGB16; else
-        if (!strcasecmp(args,"rgb24")) vf->priv->fmt=IMGFMT_RGB24; else
-        if (!strcasecmp(args,"rgb32")) vf->priv->fmt=IMGFMT_RGB32; else
-        if (!strcasecmp(args,"bgr15")) vf->priv->fmt=IMGFMT_BGR15; else
-        if (!strcasecmp(args,"bgr16")) vf->priv->fmt=IMGFMT_BGR16; else
-        if (!strcasecmp(args,"bgr24")) vf->priv->fmt=IMGFMT_BGR24; else
-        if (!strcasecmp(args,"bgr32")) vf->priv->fmt=IMGFMT_BGR32; else
+        if (!av_strcasecmp(args,"rgb15")) vf->priv->fmt=IMGFMT_RGB15; else
+        if (!av_strcasecmp(args,"rgb16")) vf->priv->fmt=IMGFMT_RGB16; else
+        if (!av_strcasecmp(args,"rgb24")) vf->priv->fmt=IMGFMT_RGB24; else
+        if (!av_strcasecmp(args,"rgb32")) vf->priv->fmt=IMGFMT_RGB32; else
+        if (!av_strcasecmp(args,"bgr15")) vf->priv->fmt=IMGFMT_BGR15; else
+        if (!av_strcasecmp(args,"bgr16")) vf->priv->fmt=IMGFMT_BGR16; else
+        if (!av_strcasecmp(args,"bgr24")) vf->priv->fmt=IMGFMT_BGR24; else
+        if (!av_strcasecmp(args,"bgr32")) vf->priv->fmt=IMGFMT_BGR32; else
         {
             mp_msg(MSGT_VFILTER, MSGL_WARN, MSGTR_MPCODECS_UnknownFormatName, args);
             return 0;