diff options
Diffstat (limited to 'libavformat/vocdec.c')
| -rw-r--r-- | libavformat/vocdec.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libavformat/vocdec.c b/libavformat/vocdec.c index 35ced25fe1..459952203e 100644 --- a/libavformat/vocdec.c +++ b/libavformat/vocdec.c @@ -141,7 +141,6 @@ static int voc_read_header(AVFormatContext *s) VocDecContext *voc = s->priv_data; AVIOContext *pb = s->pb; int header_size; - AVStream *st; avio_skip(pb, 20); header_size = avio_rl16(pb) - 22; @@ -150,10 +149,8 @@ static int voc_read_header(AVFormatContext *s) return AVERROR(ENOSYS); } avio_skip(pb, header_size); - st = avformat_new_stream(s, NULL); - if (!st) - return AVERROR(ENOMEM); - st->codec->codec_type = AVMEDIA_TYPE_AUDIO; + + s->ctx_flags |= AVFMTCTX_NOHEADER; voc->remaining_size = 0; return 0; @@ -161,6 +158,12 @@ static int voc_read_header(AVFormatContext *s) static int voc_read_packet(AVFormatContext *s, AVPacket *pkt) { + if (!s->nb_streams) { + AVStream *st = avformat_new_stream(s, NULL); + if (!st) + return AVERROR(ENOMEM); + st->codec->codec_type = AVMEDIA_TYPE_AUDIO; + } return ff_voc_get_packet(s, pkt, s->streams[0], 0); } |