diff options
Diffstat (limited to 'libavutil/bprint.c')
-rw-r--r-- | libavutil/bprint.c | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/libavutil/bprint.c b/libavutil/bprint.c index 7ef84d4d26..2f059c5ba6 100644 --- a/libavutil/bprint.c +++ b/libavutil/bprint.c @@ -303,79 +303,3 @@ void av_bprint_escape(AVBPrint *dstbuf, const char *src, const char *special_cha break; } } - -#ifdef TEST - -#undef printf - -static void bprint_pascal(AVBPrint *b, unsigned size) -{ - unsigned i, j; - unsigned p[42]; - - av_assert0(size < FF_ARRAY_ELEMS(p)); - - p[0] = 1; - av_bprintf(b, "%8d\n", 1); - for (i = 1; i <= size; i++) { - p[i] = 1; - for (j = i - 1; j > 0; j--) - p[j] = p[j] + p[j - 1]; - for (j = 0; j <= i; j++) - av_bprintf(b, "%8d", p[j]); - av_bprintf(b, "\n"); - } -} - -int main(void) -{ - AVBPrint b; - char buf[256]; - struct tm testtime = { .tm_year = 100, .tm_mon = 11, .tm_mday = 20 }; - - av_bprint_init(&b, 0, -1); - bprint_pascal(&b, 5); - printf("Short text in unlimited buffer: %u/%u\n", (unsigned)strlen(b.str), b.len); - printf("%s\n", b.str); - av_bprint_finalize(&b, NULL); - - av_bprint_init(&b, 0, -1); - bprint_pascal(&b, 25); - printf("Long text in unlimited buffer: %u/%u\n", (unsigned)strlen(b.str), b.len); - av_bprint_finalize(&b, NULL); - - av_bprint_init(&b, 0, 2048); - bprint_pascal(&b, 25); - printf("Long text in limited buffer: %u/%u\n", (unsigned)strlen(b.str), b.len); - av_bprint_finalize(&b, NULL); - - av_bprint_init(&b, 0, 1); - bprint_pascal(&b, 5); - printf("Short text in automatic buffer: %u/%u\n", (unsigned)strlen(b.str), b.len); - - av_bprint_init(&b, 0, 1); - bprint_pascal(&b, 25); - printf("Long text in automatic buffer: %u/%u\n", (unsigned)strlen(b.str)/8*8, b.len); - /* Note that the size of the automatic buffer is arch-dependent. */ - - av_bprint_init(&b, 0, 0); - bprint_pascal(&b, 25); - printf("Long text count only buffer: %u/%u\n", (unsigned)strlen(b.str), b.len); - - av_bprint_init_for_buffer(&b, buf, sizeof(buf)); - bprint_pascal(&b, 25); - printf("Long text count only buffer: %u/%u\n", (unsigned)strlen(buf), b.len); - - av_bprint_init(&b, 0, -1); - av_bprint_strftime(&b, "%Y-%m-%d", &testtime); - printf("strftime full: %u/%u \"%s\"\n", (unsigned)strlen(buf), b.len, b.str); - av_bprint_finalize(&b, NULL); - - av_bprint_init(&b, 0, 8); - av_bprint_strftime(&b, "%Y-%m-%d", &testtime); - printf("strftime truncated: %u/%u \"%s\"\n", (unsigned)strlen(buf), b.len, b.str); - - return 0; -} - -#endif |