The buffer splicing relies on the bitstream reader over-reading
the end of the buffer as declared in init_get_bits(), although
more data is actually present. Manually moving the bitstream
boundary after init_get_bits() allows this to work as expected.
Signed-off-by: Mans Rullgard <mans@mansr.com>
memcpy(s->last_buf + s->last_buf_size, ptr, EXTRABYTES);
s->in_gb = s->gb;
init_get_bits(&s->gb, s->last_buf, s->last_buf_size*8);
+#if CONFIG_SAFE_BITSTREAM_READER
+ s->gb.size_in_bits_plus8 += EXTRABYTES * 8;
+#endif
skip_bits_long(&s->gb, 8*(s->last_buf_size - main_data_begin));
}