diff options
| -rw-r--r-- | libavformat/xmv.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavformat/xmv.c b/libavformat/xmv.c index b85d0cc..b974e5a 100644 --- a/libavformat/xmv.c +++ b/libavformat/xmv.c @@ -77,7 +77,7 @@ typedef struct XMVAudioPacket { /* Stream format properties. */ uint16_t compression; ///< The type of compression. uint16_t channels; ///< Number of channels. - uint32_t sample_rate; ///< Sampling rate. + int32_t sample_rate; ///< Sampling rate. uint16_t bits_per_sample; ///< Bits per compressed sample. uint32_t bit_rate; ///< Bits of compressed data per second. uint16_t flags; ///< Flags @@ -210,7 +210,7 @@ static int xmv_read_header(AVFormatContext *s) av_log(s, AV_LOG_WARNING, "Unsupported 5.1 ADPCM audio stream " "(0x%04X)\n", packet->flags); - if (!packet->channels || !packet->sample_rate || + if (!packet->channels || packet->sample_rate <= 0 || packet->channels >= UINT16_MAX / XMV_BLOCK_ALIGN_SIZE) { av_log(s, AV_LOG_ERROR, "Invalid parameters for audio track %"PRIu16".\n", audio_track); |
