diff options
| -rw-r--r-- | libavcodec/mlpdec.c | 2 | ||||
| -rw-r--r-- | libavcodec/mlpenc.c | 3 |
2 files changed, 4 insertions, 1 deletions
diff --git a/libavcodec/mlpdec.c b/libavcodec/mlpdec.c index 39c40914cd..22a6efd63d 100644 --- a/libavcodec/mlpdec.c +++ b/libavcodec/mlpdec.c @@ -829,7 +829,7 @@ static int read_channel_params(MLPDecodeContext *m, unsigned int substr, cp->codebook = get_bits(gbp, 2); cp->huff_lsbs = get_bits(gbp, 5); - if (cp->huff_lsbs > 24) { + if (cp->codebook > 0 && cp->huff_lsbs > 24) { av_log(m->avctx, AV_LOG_ERROR, "Invalid huff_lsbs.\n"); cp->huff_lsbs = 0; return AVERROR_INVALIDDATA; diff --git a/libavcodec/mlpenc.c b/libavcodec/mlpenc.c index 8e45da4569..a9501c694f 100644 --- a/libavcodec/mlpenc.c +++ b/libavcodec/mlpenc.c @@ -987,6 +987,9 @@ static void write_decoding_params(MLPEncodeContext *ctx, PutBitContext *pb, put_bits(pb, 1, 0); } } + if (cp->codebook > 0 && cp->huff_lsbs > 24) { + av_log(ctx->avctx, AV_LOG_ERROR, "Invalid Huff LSBs\n"); + } put_bits(pb, 2, cp->codebook ); put_bits(pb, 5, cp->huff_lsbs); |