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synced 2024-10-06 10:13:47 +02:00
use sizeof in snprintf (note the changed code is all under #if 0)
Originally committed as revision 11063 to svn://svn.ffmpeg.org/ffmpeg/trunk
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2867ed9b1c
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@ -102,7 +102,7 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h)
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char fname[40], fname2[40];
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char fname[40], fname2[40];
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char command[1024];
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char command[1024];
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snprintf(fname, 40, "%s.ppm", filename);
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snprintf(fname, sizeof(fname), "%s.ppm", filename);
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f = fopen(fname, "w");
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f = fopen(fname, "w");
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if (!f) {
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if (!f) {
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@ -124,7 +124,7 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h)
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fclose(f);
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fclose(f);
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snprintf(fname2, 40, "%s-a.pgm", filename);
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snprintf(fname2, sizeof(fname2), "%s-a.pgm", filename);
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f = fopen(fname2, "w");
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f = fopen(fname2, "w");
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if (!f) {
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if (!f) {
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@ -143,10 +143,10 @@ static void png_save2(const char *filename, uint32_t *bitmap, int w, int h)
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}
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}
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fclose(f);
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fclose(f);
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snprintf(command, 1024, "pnmtopng -alpha %s %s > %s.png 2> /dev/null", fname2, fname, filename);
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snprintf(command, sizeof(command), "pnmtopng -alpha %s %s > %s.png 2> /dev/null", fname2, fname, filename);
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system(command);
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system(command);
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snprintf(command, 1024, "rm %s %s", fname, fname2);
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snprintf(command, sizeof(command), "rm %s %s", fname, fname2);
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system(command);
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system(command);
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}
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}
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#endif
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#endif
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@ -1262,7 +1262,7 @@ static void save_display_set(DVBSubContext *ctx)
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}
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}
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snprintf(filename, 32, "dvbs.%d", fileno_index);
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snprintf(filename, sizeof(filename), "dvbs.%d", fileno_index);
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png_save2(filename, pbuf, width, height);
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png_save2(filename, pbuf, width, height);
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