init_get_bits(&alac->gb, inbuffer, input_buffer_size * 8);
channels = get_bits(&alac->gb, 3) + 1;
+ if (channels > MAX_CHANNELS) {
+ av_log(avctx, AV_LOG_ERROR, "channels > %d not supported\n",
+ MAX_CHANNELS);
+ return input_buffer_size;
+ }
/* 2^result = something to do with output waiting.
* perhaps matters if we read > 1 frame in a pass?