diff options
| -rw-r--r-- | libavformat/rdt.c | 2 | ||||
| -rw-r--r-- | libavformat/rm.h | 2 | ||||
| -rw-r--r-- | libavformat/rmdec.c | 8 |
3 files changed, 6 insertions, 6 deletions
diff --git a/libavformat/rdt.c b/libavformat/rdt.c index 158a8212e1..212e139f31 100644 --- a/libavformat/rdt.c +++ b/libavformat/rdt.c @@ -132,7 +132,7 @@ static int rdt_load_mdpr (PayloadContext *rdt, AVStream *st, int rule_nr) { AVIOContext pb; - int size; + unsigned int size; uint32_t tag; /** diff --git a/libavformat/rm.h b/libavformat/rm.h index a72e8b7997..7b080e2a36 100644 --- a/libavformat/rm.h +++ b/libavformat/rm.h @@ -50,7 +50,7 @@ extern AVInputFormat ff_rdt_demuxer; */ int ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb, AVStream *st, RMStream *rst, - int codec_data_size, const uint8_t *mime); + unsigned int codec_data_size, const uint8_t *mime); /** * Parse one rm-stream packet from the input bytestream. diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index 19bd7a7a0b..d6fc59f592 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -303,16 +303,16 @@ static int rm_read_audio_stream_info(AVFormatContext *s, AVIOContext *pb, return 0; } -int -ff_rm_read_mdpr_codecdata (AVFormatContext *s, AVIOContext *pb, - AVStream *st, RMStream *rst, int codec_data_size, const uint8_t *mime) +int ff_rm_read_mdpr_codecdata(AVFormatContext *s, AVIOContext *pb, + AVStream *st, RMStream *rst, + unsigned int codec_data_size, const uint8_t *mime) { unsigned int v; int size; int64_t codec_pos; int ret; - if (codec_data_size < 0) + if (codec_data_size > INT_MAX) return AVERROR_INVALIDDATA; avpriv_set_pts_info(st, 64, 1, 1000); |