Function put_bits_left

libavcodec/put_bits.h:135–138

* @return the number of bits available in the bitstream. */

 * @return the number of bits available in the bitstream.
 */
static inline int put_bits_left(PutBitContext* s)
{
    return (s->buf_end - s->buf_ptr) * 8 - BUF_BITS + s->bit_left;
}

/**
 * @param  round_up  When set, the number of bits written will be