mmsh: fixed printf injection bug in mmsh request

[ffmpeg] / libavformat / flacenc.c

diff --git a/libavformat/flacenc.c b/libavformat/flacenc.c
index 079e6dd713d1a2edced9fe49f6928911e6c5dbe7..24e0287ef86a37bac48972c5e14be665091868f3 100644 (file)
--- a/libavformat/flacenc.c
+++ b/libavformat/flacenc.c
@@ -22,7 +22,6 @@
 #include "libavcodec/flac.h"
 #include "avformat.h"
 #include "flacenc.h"
-#include "metadata.h"
 #include "vorbiscomment.h"
 #include "libavcodec/bytestream.h"
 
@@ -39,7 +38,7 @@ static int flac_write_block_padding(AVIOContext *pb, unsigned int n_padding_byte
     return 0;
 }
 
-static int flac_write_block_comment(AVIOContext *pb, AVMetadata **m,
+static int flac_write_block_comment(AVIOContext *pb, AVDictionary **m,
                                     int last_block, int bitexact)
 {
     const char *vendor = bitexact ? "ffmpeg" : LIBAVFORMAT_IDENT;
@@ -98,13 +97,13 @@ static int flac_write_trailer(struct AVFormatContext *s)
     if (!ff_flac_is_extradata_valid(s->streams[0]->codec, &format, &streaminfo))
         return -1;
 
-    if (!url_is_streamed(pb)) {
+    if (pb->seekable) {
         /* rewrite the STREAMINFO header block data */
         file_size = avio_tell(pb);
         avio_seek(pb, 8, SEEK_SET);
         avio_write(pb, streaminfo, FLAC_STREAMINFO_SIZE);
         avio_seek(pb, file_size, SEEK_SET);
-        put_flush_packet(pb);
+        avio_flush(pb);
     } else {
         av_log(s, AV_LOG_WARNING, "unable to rewrite FLAC header.\n");
     }
@@ -114,7 +113,7 @@ static int flac_write_trailer(struct AVFormatContext *s)
 static int flac_write_packet(struct AVFormatContext *s, AVPacket *pkt)
 {
     avio_write(s->pb, pkt->data, pkt->size);
-    put_flush_packet(s->pb);
+    avio_flush(s->pb);
     return 0;
 }