These are checked for early in avcodec_open2() and do not really test the decoder
but instead waste resources which could be better spend fuzzing the actual decoder
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
extradata_size = bytestream2_get_le32(&gbc);
- ctx->sample_rate = bytestream2_get_le32(&gbc);
+ ctx->sample_rate = bytestream2_get_le32(&gbc) & 0x7FFFFFFF;
ctx->channels = (unsigned)bytestream2_get_le32(&gbc) % FF_SANE_NB_CHANNELS;
- ctx->block_align = bytestream2_get_le32(&gbc);
+ ctx->block_align = bytestream2_get_le32(&gbc) & 0x7FFFFFFF;
ctx->codec_tag = bytestream2_get_le32(&gbc);
keyframes = bytestream2_get_le64(&gbc);
ctx->request_channel_layout = bytestream2_get_le64(&gbc);