diff options
Diffstat (limited to 'libavformat/aviobuf.c')
| -rw-r--r-- | libavformat/aviobuf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libavformat/aviobuf.c b/libavformat/aviobuf.c index 59f807cbd3..d3e3452954 100644 --- a/libavformat/aviobuf.c +++ b/libavformat/aviobuf.c @@ -496,6 +496,14 @@ int avio_read(AVIOContext *s, unsigned char *buf, int size) return size1 - size; } +int ffio_read_size(AVIOContext *s, unsigned char *buf, int size) +{ + int ret = avio_read(s, buf, size); + if (ret != size) + return AVERROR_INVALIDDATA; + return ret; +} + int ffio_read_indirect(AVIOContext *s, unsigned char *buf, int size, const unsigned char **data) { if (s->buf_end - s->buf_ptr >= size && !s->write_flag) { |