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Accept "bikeshed" as a random color.

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Originally committed as revision 18758 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ramiro Polla
2009-05-06 15:25:30 +00:00
parent 512cfd9d54
commit 4fa61d1e98
1 changed files with 9 additions and 0 deletions
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9
libavfilter/parseutils.c
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@ -24,6 +24,7 @@
#include <string.h> #include <string.h>
#include "libavutil/avutil.h" #include "libavutil/avutil.h"
#include "libavutil/random_seed.h"
#include "parseutils.h" #include "parseutils.h"
#define WHITESPACES " \n\t" #define WHITESPACES " \n\t"
@ -216,6 +217,13 @@ static int color_table_compare(const void *lhs, const void *rhs)
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")) {
int rgba = ff_random_get_seed();
rgba_color[0] = rgba >> 24;
rgba_color[1] = rgba >> 16;
rgba_color[2] = rgba >> 8;
rgba_color[3] = rgba;
} else
if (!strncmp(color_string, "0x", 2)) { if (!strncmp(color_string, "0x", 2)) {
char *tail; char *tail;
int len = strlen(color_string); int len = strlen(color_string);
@ -295,6 +303,7 @@ int main(void)
{ {
uint8_t rgba[4]; uint8_t rgba[4];
const char *color_names[] = { const char *color_names[] = {
"bikeshed",
"foo", "foo",
"red", "red",
"Red ", "Red ",