diff options
| -rw-r--r-- | libavutil/base64.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/libavutil/base64.c b/libavutil/base64.c index 611a70d722..0f497981c2 100644 --- a/libavutil/base64.c +++ b/libavutil/base64.c @@ -83,18 +83,18 @@ char *av_base64_encode(char * buf, int buf_len, const uint8_t * src, int len) buf_len < len * 4 / 3 + 12) return NULL; ret = dst = buf; - while (bytes_remaining) { - i_bits = (i_bits << 8) + *src++; - bytes_remaining--; - i_shift += 8; - - do { - *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f]; - i_shift -= 6; - } while (i_shift > 6 || (bytes_remaining == 0 && i_shift > 0)); - } - while ((dst - ret) & 3) - *dst++ = '='; + while (bytes_remaining) { + i_bits = (i_bits << 8) + *src++; + bytes_remaining--; + i_shift += 8; + + do { + *dst++ = b64[(i_bits << 6 >> i_shift) & 0x3f]; + i_shift -= 6; + } while (i_shift > 6 || (bytes_remaining == 0 && i_shift > 0)); + } + while ((dst - ret) & 3) + *dst++ = '='; *dst = '\0'; return ret; |