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Make case insensitive the match for the color name in

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av_parse_color().

Originally committed as revision 18827 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Stefano Sabatini
2009-05-14 18:54:25 +00:00
parent be1fb76fa1
commit b69b622c22
2 changed files with 4 additions and 4 deletions
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6
libavfilter/parseutils.c
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@@ -22,7 +22,7 @@
* parsing utils * parsing utils
*/ */
#include <string.h> #include <strings.h>
#include "libavutil/avutil.h" #include "libavutil/avutil.h"
#include "libavutil/random_seed.h" #include "libavutil/random_seed.h"
#include "parseutils.h" #include "parseutils.h"
@@ -212,12 +212,12 @@ static ColorEntry color_table[] = {
static int color_table_compare(const void *lhs, const void *rhs) static int color_table_compare(const void *lhs, const void *rhs)
{ {
return strcmp(lhs, ((const ColorEntry *)rhs)->name); return strcasecmp(lhs, ((const ColorEntry *)rhs)->name);
} }
int av_parse_color(uint8_t *rgba_color, const char *color_string, void *log_ctx) int av_parse_color(uint8_t *rgba_color, const char *color_string, void *log_ctx)
{ {
if (!strcmp(color_string, "bikeshed")) { if (!strcasecmp(color_string, "bikeshed")) {
int rgba = ff_random_get_seed(); int rgba = ff_random_get_seed();
rgba_color[0] = rgba >> 24; rgba_color[0] = rgba >> 24;
rgba_color[1] = rgba >> 16; rgba_color[1] = rgba >> 16;

2
libavfilter/parseutils.h
View File

@@ -44,7 +44,7 @@ char *av_get_token(const char **buf, const char *term);
* Puts the RGBA values that correspond to color_string in rgba_color. * Puts the RGBA values that correspond to color_string in rgba_color.
* *
* @param color_string a string specifying a color. It can be the name of * @param color_string a string specifying a color. It can be the name of
* a color or a 0xRRGGBB[AA] sequence. * a color (case insensitive match) or a 0xRRGGBB[AA] sequence.
* @return >= 0 in case of success, a negative value in case of * @return >= 0 in case of success, a negative value in case of
* failure (for example if color_string cannot be parsed). * failure (for example if color_string cannot be parsed).
*/ */