# define MIN_CACHE_BITS 25
#endif
+#if UNCHECKED_BITSTREAM_READER
#define OPEN_READER(name, gb) \
unsigned int name##_index = (gb)->index; \
unsigned int av_unused name##_cache = 0
+#define HAVE_BITS_REMAINING(name, gb) 1
+#else
+#define OPEN_READER(name, gb) \
+ unsigned int name##_index = (gb)->index; \
+ unsigned int av_unused name##_cache = 0; \
+ unsigned int av_unused name##_size_plus8 = \
+ (gb)->size_in_bits_plus8
+
+#define HAVE_BITS_REMAINING(name, gb) \
+ name##_index < name##_size_plus8
+#endif
+
#define CLOSE_READER(name, gb) (gb)->index = name##_index
#ifdef BITSTREAM_READER_LE
# define SKIP_COUNTER(name, gb, num) name##_index += (num)
#else
# define SKIP_COUNTER(name, gb, num) \
- name##_index = FFMIN((gb)->size_in_bits_plus8, name##_index + (num))
+ name##_index = FFMIN(name##_size_plus8, name##_index + (num))
#endif
#define SKIP_BITS(name, gb, num) do { \