diff options
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/dvbsubdec.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c index b51603f30e..d9e44f210d 100644 --- a/libavcodec/dvbsubdec.c +++ b/libavcodec/dvbsubdec.c @@ -102,7 +102,7 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h) char fname[40], fname2[40]; char command[1024]; - snprintf(fname, 40, "%s.ppm", filename); + snprintf(fname, sizeof(fname), "%s.ppm", filename); f = fopen(fname, "w"); if (!f) { @@ -124,7 +124,7 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h) fclose(f); - snprintf(fname2, 40, "%s-a.pgm", filename); + snprintf(fname2, sizeof(fname2), "%s-a.pgm", filename); f = fopen(fname2, "w"); if (!f) { @@ -143,10 +143,10 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h) } fclose(f); - snprintf(command, 1024, "pnmtopng -alpha %s %s > %s.png 2> /dev/null", fname2, fname, filename); + snprintf(command, sizeof(command), "pnmtopng -alpha %s %s > %s.png 2> /dev/null", fname2, fname, filename); system(command); - snprintf(command, 1024, "rm %s %s", fname, fname2); + snprintf(command, sizeof(command), "rm %s %s", fname, fname2); system(command); } #endif @@ -1262,7 +1262,7 @@ static void save_display_set(DVBSubContext *ctx) } - snprintf(filename, 32, "dvbs.%d", fileno_index); + snprintf(filename, sizeof(filename), "dvbs.%d", fileno_index); png_save2(filename, pbuf, width, height); |