avformat/crcenc: Simplify writing trailer

Reviewed-by: Paul B Mahol <onemda@gmail.com> Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
4 years ago · ff02a42394
parent cb23c1e553
commit ff02a42394
1 changed files with 1 additions and 3 deletions
--- a/libavformat/crcenc.c
+++ b/libavformat/crcenc.c
@ -48,10 +48,8 @@ static int crc_write_packet(struct AVFormatContext *s, AVPacket *pkt)
 static int crc_write_trailer(struct AVFormatContext *s)
 {
    CRCState *crc = s->priv_data;
-    char buf[64];

-    snprintf(buf, sizeof(buf), "CRC=0x%08"PRIx32"\n", crc->crcval);
-    avio_write(s->pb, buf, strlen(buf));
+    avio_printf(s->pb, "CRC=0x%08"PRIx32"\n", crc->crcval);

    return 0;
 }